Sebastian Sallow X Reader - Tumblr Posts - Page 3
10 year old me watching present day me develop a crush on another fictional misunderstood slytherin boy thanks to the release of hogwarts legacy: i know
♡☆ SEBASTIAN AS YOUR BF ☆♡
- did someone said adventure?
- because you two are going to have a lot of these
- exploring everything, everywhere
- including Hogwarts of course, looking for secret passageways etc.
- usually at night, sneaking, loving the thrill
- sometimes pranking poor prefects along the way
- everyone at Hogwarts heard about you, basically an ~iconic duo~
- spending a lot of time at the library, especially in the restricted section, sharing a passion for the Dark Arts
- you two discuss books a lot and it’s getting fiery because you two are so passionate sometimes I swear
- a lot of making out in the undercroft between lessons
- why? Because sometimes you are so cool at DADA while duelling and he just can’t help himself THAT’S WHY!
- he’s quite brilliant so talking with him is a delight and it’s never the same, he always manages to keeps you going
- but sometimes, he reveals more of his childish side, challenging you with statements like, 'I bet you wouldn't do this!' only to follow up with the most absurd thing, (a mischievous smirk on his face)
- loves to make you laugh
- stupid jokes and dad jokes here and there
- he likes asking you lots of different questions and wants to know what you think about different things
- his eyes are always on you, quietly observing your every move
- always maintaining eye contact with you(!) at ALL times, causing your cheeks to flush...
- he always gives you all of his attention, like you are the only person in the room, its so cool ngl
- very thoughtful
- handing you wildflowers and saying something like, 'I was walking by, and these flowers were so pretty, so I thought of you and...' ah, classic Seb
- gifting you an array of items, from little notes to colourful feathers or rare plants for your potions
- stealing little kisses from you whenever he can, regardless of how many people might be around
- maybe (just maybe!) because he’s a jealous boy?
- it’s his way of showing everyone that you two are together
- at the start of your relationship, he might display a bit of shyness, but over time, he becomes more and more bold
- lots of touching and hugging occur because he’s very emotional and sweet and touch is one of his main ways of showing love
- he tends to get grumpy when you two are not in constant physical contact
- so your bodies are always touching somehow
- he'll be saying "I love you" almost every 3 minutes
- when sleeping together, he holds you tight all night
- in the mornings, he demands kisses and hugs
- he let’s you do everything to him
- needs a lot of prising
- loves watching as you get ready for a new day; it's fascinating for him, you are fascinating to him
- morning showers together on a daily basis
- mentions you in his diary like everyday, and saying how cool you are
- bragging about you without an end to poor Ominis
- he’s your number one fan to be honest
- loyal and always having your back no matter what
- when someone disrespects you even in the smallest way, then OH BOY, I'm so sorry for that person
- like it or not but he would literally kill for you
︵‿︵‿୨♡୧‿︵‿︵
you can find more of my works about sebastian ♡here♡
•̩̩͙✩•̩̩͙YULE BALL WITH SEBASTIAN SALLOW•̩̩͙✩•̩̩͙
Get ready for an unforgettable evening (!)
Because Sebastian has a power to make moments like this feel really, really special
And he has been waiting for this for awhile now
Very proud that you two are going together
But also a little bit nervous about the whole situation
Which is a little bit strange, even to him
Because when it comes to self-consciousness he’s not the one
But he can’t help but to feel something tightening in his guts for no reason
Continuously fixing his hair and robes
It's sweet, really
But, of course, when Ominis confront him about it he strongly disagrees
“Pff, don’t be ridiculous!”
But…
When he sees you down the corridor his eyes widen
Mouth slightly agape
You have seen this face once, when you two first met at the DADA class
But this time is slightly different though as he can't help but say how mesmerising you look
(with his voice slightly hoarse)
And then it comes to him
He was never nervous
Rather intimidated by your whole persona
As he never met someone like you
For a moment you are lost in each other’s presence
Times stops as you are exchanging enigmatic smiles, little touches
Looks with meanings known only for the two of you...
When Sebastian is offering you his hand, like a true gentleman, you are taking it gladly
He’s guiding you to a Great Hall
Tall, proud and well framed
Painfully handsome
Beautifully alive
And, surprisingly good at dancing
Although he likes swirling and lifting you tad to much
Fixating a little on your body
But it’s all good fun
Lots of sweet banter between you
Lots of adorable grins
Lots of sincere laughing
When not together Sebastian is busy with leaving every female teacher charmed after one dance with him
His their favourite somehow
Always has been
Enthusiastic and chivalrous
It's no surprise he's life of a party in your small group of friends
Perfect to be around and having fun with
All eyes on him...
But his are fixed on you only
Little bit angry when you are dancing too much with others
But he will never admits it
Because he knows he's in the wrong
So he will just stare
Literally will pierce a hole into your back with his gaze
Because he would want your attention on him only
As there is no denying that he has this *golden retriever boy* energy all around him
He adores you and that’s make him feel ways he never felt before
So when you two are tired from dancing he uses this moment slyly and takes you outside
Into the darkness of the night
Sitting close together, side to side
Your head on his shoulder
Your hands in his larger (and warmer) ones
Looking into the sky full of stars
Silent and content
Happy to be here together
And suddenly you feel that you were meant to be here right now
together
Two heated bodies in the cold air
When you look into his eyes you discover he’s already looking at you
Your heart ache a little at that
His eyes are dark but also bright at the same time
Full of life and youthful love
The kiss is tender
︵‿︵‿୨♡୧‿︵‿︵
you can find more of my works about sebastian ♡here♡
I feel like Sebastian is a gentle hugger.
While there are times where he's feeling more playful or more sad and he just holds you tight against him, most times his arms would be lazily wrapped around your shoulders in long, tender hugs.
He'd touch you gently, with light caresses on your arms and back, resting his chin on your shoulder, your head, your chest, making sure not to hurt you with his weight.
He would hide his face in the crook of your neck, or rest his head against yours, leaving delicate kisses on your cheek, loving the feeling of your soft skin and the warmth of your body. He would nuzzle against you, eyes fluttering shut immediately, breathing in your scent like he just came home after a long time. And he'd move his lips to your jaw, your chin, your nose, your eyes, your forehead, lightly brushing against you with reverence, like you're the most delicate masterpiece, and then he'd finally kiss your lips, pushing gently against them, just needing to feel you close to him.
And then he'd do it all over again.
Sebastian is the type to get random bursts of affection.
At the beginning of your relationship, he would suppress them, he'd be more reserved, scared to be too annoying, too clingy, too inadequate, too much. But eventually, he would relax — he would feel more at ease and gradually act on them more and more.
And one of his favourite activities is snuggling.
You could be sitting on the sofa, and he'd sit down too, and guide you between his legs, wrapping his arms around you from behind, and he would nuzzle your hair, your neck, your cheeks, eyes closed in bliss, and place very lazy kisses everywhere his lips can reach. Nuzzle, kiss, nuzzle, kiss, over and over again.
Or he would gently push you to lay down, and rest his head on your chest, face hidden in the crook of your neck so he can breathe in your perfume, lips brushing slightly on your skin, and he'd hug you like you're a giant pillow, and cuddle with you until he feels like he has fallen all over again. Because what's important to Sebastian is to feel you close, no matter how, no matter what.
how do you think Ominis, Garreth, and Sebastian would react to a jealous reader being jealous because someone else was being flirty and asking them to the Yule Ball?
The 3 Boys & Your Jealousy
{Garreth Weasley/Ominis Gaunt/Sebastian Sallow x GN!Reader}
Word Count:
Garreth: ~ 1500 words
Ominis: ~ 1700 words
Sebastian: ~ 1400 words
Warnings: Kissing, Fluff, Angst
Author’s Note: Lord, I’m having so much fun with these requests. Thank you, anon!!! I tried to make them all have different reactions to reader getting jealous, but I know they’d all secretly love it lmfao. So it’s a little similar, but it’s definitely the 3 boys enjoying it in their own way. Have a fun time, everyone 🥰 Hope you’re all having a good day ❤
Songs (if interested):
Garreth’s song: You Stupid Bitch - girl in red
Ominis’ song: Silence / akiaura - hentai boys, akiaura
Sebastian’s song: My Kind of Woman - Mac DeMarco
-
Garreth:

“I feel like you’ve been avoiding me. Did I do something wrong?” Garreth Weasley had come up to you and asked. For someone who was asking if something was wrong, he could look a bit more concerned. Rather than just munching on his apple, looking at it like it was the only thing that had his full attention.
You took a deep breath and rubbed at your temple roughly. You were overreacting and you knew it, but dammit you couldn’t help but hate him at the moment. “No Garreth, I’m just not in the best mood today.”
“Well, talk to me.” He plopped himself down on the Central Hall fountain bench next to you. “Some have called me a good listener.” He took another bite of his apple, obnoxiously loud.
“Not right now. Why don’t you go bother someone else?”
“Who else could I bother like this? You and I got a good thing going.” He haphazardly joked.
“How about your date to the ball? That’s a good place to start if you ask me.”
He furrowed his brows, trying to decipher what you were talking about. Then he remembered Samantha Dale had asked him to be his date the night before. “Oh! You know about that? How does word travel so fast in such a huge castle?” He wondered aloud with his mouth full, looking at his apple as he turned it in his hand.
Merlin, you didn’t know why you were so head over heels for Garreth Weasley. Something about his carefree, aloof attitude made you fluttery all over. You wanted to smack him just as much as you wanted to kiss him.
Truth be told, you were convinced he was going to ask you to The Yule Ball. But once you saw Samantha Dale talking with him about it and seeing how big his smile was, you became so frustrated with yourself for ever thinking such a thing. How could you have been so wrong about his signs? You shouldn’t have assumed your flirty banter together was something special between the two of you. You had no one to blame but yourself.
“Look Garreth, I’m pretty busy. Samantha will be better company than me today.” You took out the essay you were halfway finished with and began writing, hoping he would take the hint.
He was about to take another bite of his apple when the pieces came together in his brain. You think I said yes to Samantha... and you're jealous.
It was hard to keep calm when he felt so elated. He had been pining for you since 5th year and never had the courage to confess his feelings. Being with you as a friend was better than risking not being with you at all. But here you were, acting as green as his eyes. Becoming jumpy, he scratched the back of his head and looked away from you, trying to bite back his delighted smile.
“So...” He began as casually as he could, “You don’t like the idea of me going to the ball with Samantha?”
You stiffened. Am I caught? You swallowed the lump in your throat. “I don’t care who you go with, Weasley.”
You used his last name instead of his first, that was how he always knew if you were upset with him. In this particular moment, he took a dark pleasure in it. “Well, it sounds like you care a little.”
You looked up from your essay to the marble floor in front of you and clenched your jaw, trying to calm your irritated nerves and stop yourself from saying something you’d regret. “It doesn’t matter if I care. Go with who you want.” You went back to your essay.
“But you care.” He slid closer to you so that his thigh was touching yours. Your whole body tensed and you shifted your leg away, disgusted at his brazenness to continue flirting with you when he was going to the ball with someone else.
“I’m going to work in my room.” You pulled your belongings together and left your place next to him.
Garreth got up and followed you easily, finishing the last of his apple and tossing it in a nearby bin. He rubbed the back of his hand across his mouth to wipe off any apple juice. Maybe he could wipe off his idiotic smile while he was at it too.
You could feel his chest practically against your back as he followed close in pursuit. “Leave me alone, Garreth. I’m really not in the mood today.” You growled at him, but he didn’t let up.
He took glances around as he kept up with you. Once he was confident no one was looking, he grabbed your arm and pulled you into a nearby, empty corridor.
“What are you -”
“Tell me you’re jealous. I want to hear you say it.”
His words sent your mind through a whirlwind and you shoved him away. “You got some nerve, going to the ball with Samantha and going after me like this -”
“Oh, for Merlin’s sake! I turned her down. School gossip failed to mention that part, I see.” He interjected. “Now let me have this a little longer.” He stepped closer to you, daring you to push him away again. “This thing where you want me all to yourself, I think I really like it.” His words came off as a jest, but he was genuinely aroused.
You narrowed your eyes at him, trying to determine if he was being truthful or just trying to keep up his flirty banter with you. But your icy glare at him through your lashes only made him more feral rather than intimidated.
“I -” He cleared his throat, regaining composure. “I’ve been looking for you all day so I could ask you to the ball, but you kept dodging me.”
“Garreth, if this is some sort of messed up joke where you try to get two dates to the ball -”
“It’s not. But, that is a fun idea.” He quipped, hoping it would lighten the mood.
Sighing, you turned on your heel to walk away.
“Sorry sorry sorry, bad joke, bad time.” He grabbed your wrist, panicked. “But I’m serious about taking you. I really want to take you.” He swallowed thickly and held your wrist in his hand. “Would you... want that too?” As he waited for you to respond, he had started stroking your skin with his thumb, unaware he was doing so.
His hopeful look along with his tone had managed to convince you he was being truthful. This was the first step either of you had taken beyond flirty banter, and it had you finally soften to him that day. You looked at his hand on your wrist and adjusted so you could entwine your fingers through his. His heart nearly burst out of his chest. Was this finally happening?
You looked up at him then, but locked on his lips rather than his eyes. Heat formed in his abdomen at your gaze. He used his free hand to cup your jaw. The dark look in your eyes told him you had the same severe craving for him as he did you. He eased towards you and brushed his lips over yours.
He pulled back to gauge your reaction. You looked at him with wide eyes and for a brief moment, he thought he had messed up and taken it too far. But all that panic went away when you dropped your books and threw your arms around him, seizing his lips, taking all coyness between you two and throwing it out the window.
Your sudden burst had rocked him both physically and mentally. Gripping you back, hard and fast, he steadied himself, stepping on your essay as he did so. He matched your eager mouth movements with just as much intensity.
Needing to come back up for air, you pulled back. You looked at each other, breathless. All that tension between you two through the years had finally been able to get released at least somewhat.
“You looked so happy when Samantha asked you. I assumed you said yes.” You told him, still catching your breath.
He hadn’t realized you had been there to see Samantha asking him to the ball. He was both sorry you didn’t catch him rejecting her and sorry you had to catch it at all. Merlin only knows how he would have handled watching someone else asking you. “She’s a good friend, I mean I wasn’t going to scowl or laugh her off. I was letting her down as easy as I could.”
“I’m sorry I was jealous.”
He kept his face close to yours and glanced back at your lips, ready for more. “I’m sorry I enjoyed it.”
“No, you’re not.”
“I’m not.” He captured your lips once more.
-
Ominis:

Ominis was in a full on panic. He hadn’t the faintest idea what he had done wrong. He may be blind, but he could sense, clear as day, that you were upset with him.
He was pacing back and forth in his dorm room when he was supposed to be at dinner. The sickness he felt had made it hard for him to want to digest anything.
He had been up at all hours of the night thinking about how he was going to ask you to The Yule Ball. But every time he tried to approach you that day, you’d take your leave. He thought he would have gotten his chance in History of Magic class, but everything seemed off. You usually tried to sit close to him and brush your fingers along his, it excited him each and every time. But today, he felt as if you were sitting as far as you possibly could from him.
He was trying to think back on everything that happened before you became so drastically distant. The last time he remembers you two being fine was when he had finally built up the courage to ask you that morning.
Sebastian had pushed him to do it and fueled his ego to prep him, affirming that he saw the way you looked at him and how you weren’t so subtle about it. He was filled with so much joy, he couldn’t stop himself from smiling like a buffoon when he went to talk to you.
“Ominis!” You had greeted him so cheerfully, it had removed any doubt in what Sebastian told him. As he was about to greet you back, Adelaide Oakes had touched his shoulder from behind to grab his attention. She then went on and on about how she fancied him, and took the ball as her chance to finally tell him how she felt. He had never been so overwhelmed with romantic attention in his life, it only fueled his confidence more. His words came out in a stutter to Adelaide to thank her but decline. It was difficult to turn someone down while grinning like a fool.
“I um - I'll leave you two to it.” He heard you say before he finished speaking with Adelaide. Your footsteps behind him had walked away so fast, he would have believed it if you were running. And ever since, for some reason you’ve been... oh. It hit him then. You must have assumed he was going to say yes to Adelaide. You couldn’t possibly be jealous, could you? If you were, he needed to find you and fix this immediately. But damn him if he wasn’t a bit thrilled at the idea.
He had his wand guide him to the first place he thought you could be in, the astronomy tower. It was late in the day, he was sure you’d be there. As he made his way up, he found his excitement at your jealousy swelling. You weren’t jealous because he was a Gaunt, a descendant of Salazar Slytherin, going with someone else. No, you were jealous because he was Ominis, a boy you liked for who he was, going with someone else. Or so you thought.
When his wand brought him to the astronomy tower and sensed you were close, he felt a bit of pride that he knew you as well as he thought he did. But he steadied himself, remembering you were upset with him. Coming at you beaming probably wasn’t the best approach.
“Ominis? What brings you here?” Your voice was monotone, nowhere near as pleased to see him as you were earlier.
He was relieved you were willing to speak to him rather than run off. “I needed to talk to you. Figured you’d be up here.” He approached cautiously.
You furrowed your brows, wondering what he could possibly need you for. Oh you’d just die if he wanted to ask for advice on how to treat Adelaide well at the ball. You turned away from him and lazily looked through your telescope. “Probably best we talk tomorrow.”
“You’re upset with me.”
You peeked up at him briefly, knowing it wasn’t fair to be, then went back to your telescope. You exhaled, inwardly chiding yourself. Ominis doesn’t owe you anything. “I’m sorry, I’ve just... had a lot on my mind.”
His wand guided him to the railing you were near and he leaned himself against it. “I’m all ears.” Part of him wanted to clear everything up as soon as possible, but another, increasingly louder part of him wanted to hear you confess that you were jealous, confess that you didn’t want anyone else to have him but you. So, he dared to play coy a little longer.
“You don’t want to hear what I have to say.”
“Try me.” The way he said it had taken you aback, as if he was telling you, not asking you, to talk to him.
“And what if I don’t want to tell you?” You looked back up at him, a bit of venom coming through.
He took a few steps towards your voice. I think I like this game. He knew he shouldn’t find your jealousy this exhilarating, but he did. He wanted it to absorb you until you couldn’t stand it anymore.
The look on his face stirred something fierce in you and you tried to take a quiet, calming breath. You hoped he wouldn’t hear you doing so, but he did, and it only added fuel to his fire.
“I don’t hear you walking away, so I think you do want to tell me.” He reached out for your robes and pulled at you to come closer to him.
You had been weak for Ominis Gaunt since 5th year, so you obliged. But you didn’t do so without internally screaming at yourself for being such a fool.
Despite being so close, you kept your hands to yourself, he noted. But he could sense your body tensing and he knew you were close to talking. He just needed to hold out a bit longer, push you just so in the right direction. “You’re angry with me, tell me why.” He knew why.
“I shouldn’t be angry with you.”
“Yet you are.”
“I am.”
“Tell me what I’ve done.”
“You... haven’t done anything.”
His grip moved from your robe to your waist, he could feel you shift at his touch, but you didn’t pull away. “I have, tell me.”
“You know, you shouldn’t be up here with me alone, touching me like you are. Wouldn’t want Adelaide or me getting the wrong idea, would you?” He could hear the bitterness in your voice, and it was sending him over the edge. You shoved his hand away and went to the railing, leaning forward and looking out. “I don’t think you mean to, Ominis. But you’re really messing with my head. Looking as happy as you were when Adelaide asked you to the ball, and now you’re here acting like you care for me.”
He followed your voice again and came up behind you. His hands found your shoulders and he comfortingly slid them down to your biceps. His touch still had the same, nerve-racking affect on you. You shrugged him off and turned to face him. He put both hands on the railing on either side of you, trapping you in. “I do care for you.”
As a friend. You wanted to finish for him. Him saying this to you knowing he was going to The Yule Ball with Adelaide hurt. Ominis was the last person who should be comforting you. “I need to go.” You nearly choked, heartbreak constricting your throat. But Ominis kept you blocked in, he wasn’t going to let you leave.
“Tell me why I’ve upset you.”
Being in this position with him had an inferno swirling in you. Being able to see his pale, blue eyes this close had any fight in you vanish. “I wanted... you to ask me to The Yule Ball today. I wanted you to go with me, not Adelaide.”
He leaned forward towards your neck and brushed his nose along your skin.
Your melancholy turned into something else at his touch, something more throbbing. You reached your hands up along his chest, felt his heartrate pick up along with yours. “I want you to be with me.” You confessed in a whisper.
He began to kiss at your neck and you fisted the fabric of his uniform to keep yourself upright. He kissed up your neck, along your jaw, feeling his way to find your lips. He got to the corner of your mouth and pulled back just slightly, leaning his forehead against yours.
“I want you all to myself.”
He crashed his lips into yours. Your hands held tight to his shirt to keep him close. He took his hands off the railing to wrap his arms around your waist, his place against your mouth feeling all the more secure. You nipped at his bottom lip and he couldn’t help but let out a throaty “mmh.”
He often tried to imagine what it would feel like to kiss you, the taste of your lips, the sensation of your hands roaming him as pretty as you pleased. This moment had been better than anything he conjured up in his head. He had never envisioned how much hot need would be in it until he had you there in his arms.
You tried to push him away suddenly, but he kept at you, not yet having had his fill. “Wait -” You caved for a brief moment and kissed him back, then pulled away again. “What about -”
“I said no to Adelaide.” He went back to your lips, then to your neck to explain himself so you’d stop pulling away. “I was going to ask you. But you ran off.” He hoped that was enough to stop any further questions, because his mind was already onto more pressing matters. He had heard that sucking on someone’s neck would leave marks, he decided to try it on you then.
You bit your lip, trying to keep your eyes from rolling into the back of your head. “You um -” You cleared your throat, “You still want to ask me?”
“I will, but let’s not talk right now.”
-
Sebastian:

“What has gotten into you today?” Sebastian caught you off guard, shutting the greenhouse door behind him. You were tending to the carnivorous plants for Professor Garlick, you being the only student she really entrusted with such duties.
You glanced at him over your shoulder, then brought your focus back to the plants. “I’m a little busy right now, Sebastian.”
He had never heard you speak to him with such acidity, you might as well have slapped him in the face. You had been in a sour mood with him all day. Of all the times for you to be upset with him, why did it have to be the day he had finally decided to confess his feelings and ask you to The Yule Ball? He strode to your side and bore his gaze into you, willing you to face him and explain yourself.
You didn’t give in and continued tending to the chomping cabbages. Sebastian was the last person you wanted to see. After everything the two of you had gone through, all the glimpses you gave each other, all the near kisses, how could it not mean the same for him as it did you? Was his overprotectiveness for you something brotherly rather than romantic? You felt so stupid having mixed the two. You had fallen so deeply in love with him through the years, and now you’ve come to find he doesn’t see you in that way. He made it very obvious how smitten he was when Grace Pinch-Smedley fawned over him, professing her love and asking him to the ball.
“At least tell me what's upset you so.” He said sternly, interrupting your tragic thoughts.
You knew you should wait until your anger dissipated before speaking with him, but in that moment you didn’t care. You set down your gardening tools and turned to face him.
“How about we talk about you first, Sebastian?”
He let out a frustrated exhale through his nose and crossed his arms over his chest. “What about me?”
“I saw you and Grace speaking this morning, seems you were quite pleased with yourself. Care to share?”
He quirked his brow, not sure where you were heading with this. He remembered Grace speaking with him, but he didn’t remember feeling ‘pleased with himself’. “You saw Grace and I, did you?”
“I did.” You turned back to the chomping cabbages then. “Seems she was doing more than just asking you to the ball.”
He inwardly cringed at the memory. He was flattered at her confession, sure. But the part where he had to reject her had really taken away anything pleasant about the moment. “She told me she had been... harboring feelings for me.” He got shifty thinking back on it, getting rejected after spilling your guts like that must be dreadful.
You took note of his body language, and rosy cheeks. It was salt in the wound and the scowl on your face deepened. “No need to be so bloody bashful about it, Sebastian.” You mumbled.
He stilled then. You thought he was ‘bashful’ thinking back on his interaction with Grace? The gears in his brain started turning.
In that moment, you figured this was your last chance to lay it all out there for him. Since Grace very blatantly told him she wanted more than just a date to the ball, best to tell him how you felt now before they were officially together.
You turned to him fully. “Sebastian, do you care for me?”
His heart began racing and he straightened. “Of course.”
“Like you care for Anne and Ominis?"
“I do.” He said with conviction.
“So, like a sibling?”
“I - Well, I -”
“Because I don’t care for you like a brother, Sebastian.” You took a step towards him.
He was entranced, listening close to everything you had to say. The air between you two grew thick and it clicked for him then. The possessiveness he usually felt over you was now what you were feeling over him. You were under the impression he accepted Grace’s feelings... and you can’t stand it. A rousing sensation shot through him. He wanted to see what more you would do with this newfound greediness for him.
“Perhaps you should have gotten to me before Grace did.” It was bold. He knew he was treading on thin ice, but seeing you act in the way he usually did was a turn of the tables he never knew he wanted to see. He was going to egg you on, get as much of this avaricious side out of you as he could before you devoured him like the plants in this room wanted to.
You reached out to him and began trifling with his tie. He stood perfectly still, afraid that if he moved you’d get discouraged and release him. “Are you telling me you would have been mine if I got to you first?”
Oh yes. “Suppose we’ll never know, considering you didn’t.” This wasn’t at all how he thought confessing his feelings to you would go. But this was a much more electrifying way to do so.
The two of you had unknowingly stepped closer to one another, pulled together like magnetic stones. Your hands were no longer fiddling with his tie, but rather holding it, ever so gently pulling him towards you. “So I’ve lost you, have I?”
Fight for me. Don’t let anyone else have me. “And if you have?” He wanted to find out what your lips tasted like more than he ever had before. He was so close, and eyed them oh so hungrily. But he tried to hold strong a bit longer, so he could know if you were feeling just as carnivorous for him as he always had for you.
The fire in your eyes almost had him on his knees.
Claim me. Claim me as I’ve claimed you.
Giving his tie a hard yank, you pulled him to you and caught his lips with yours. You didn’t waste any time, straightaway tasting his bottom lip with your tongue. Keeping an unyielding grip on his tie, you shot a hand up to his hair and held tight. He put his hands on your hips, and couldn’t stop himself from pulling at your shirt so it came untucked. His hands roamed around your lower back, under your shirt to feel your skin.
Your movements in this kiss were the result of years of pining. There was both an ache to take it slow, feeling everything you both possibly could, and an urgency to make up for lost time right then and there. Now that you finally had him... Wait wait wait, I don’t have him.
You tore yourself from him and walked away, tucking your shirt back in.
“Wha - What? Where are you going?” He was breathless and dizzy and disheveled from your kiss. Get back here.
“Go to Grace.”
He groaned. He should have known keeping up the Grace ruse would have some sort of consequence. But in the moment, he was so obsessive over the fact that you wanted to stake your claim on him, he couldn’t help himself. “I lied about Grace. I turned her down.”
You turned to face him, still keeping your distance across the greenhouse. “Why would you -”
“Because being near you makes me crazy, that’s why!” He shot a hand through his hair, more out of anguish than to fix the mess you made. “I’m mad for you. How have you not noticed? This... possessiveness you have over me today? I feel it for you all the time. So, I’m sorry if I crossed a line, I -” He let out a shaky breath, trying to put the words together. “Seeing you act how I have... I wanted to relish it a bit longer. Forgive me.”
You remained where you were, but he could see your features shift. “Enjoyed my suffering, did you?”
Trying to keep his composure, he nodded his head. Your sultry look had his blood heading somewhere it shouldn’t in the middle of the greenhouse.
He may have been slow catching onto your jealousy, but he was quick to catch that you wanted his lips back on yours. Ravenous himself, he strode up to you and pulled you back against him.
can you write one where f!MC is being pursued by an annoying guy she doesn’t like who won’t take no for an answer. it annoys sebastian just as much as it annoys her, so next time it happens he pretends to be her boyfriend and suggests they start fake dating for good measure. eventually they make it for real.
thank you! i love the fake relationship trope sooo much and i’ve yet to see anyone write one with sebastian.
of course, lovely anon!! i haven't seen any fake relationship fic either so i'm happy to contribute a lil something! tbh i sincerely thought this would be a short ficlet but it ended up being just over 2.5k fluffy words of dummies in love 🤩
Title: rumor has it
Pairing: Sebastian Sallow x f!MC
Summary: Eric Northcott is relentlessly pursuing you, so Sebastian offers to act as your heroic boyfriend to get him off your back.
"Northcott," Sebastian greets him, leaning against your potions station and resting a hand possessively on the small of your back. "Is there something my girlfriend can help you with?" "Your girlfriend?" Eric asks skeptically. "That's new." "I suppose it is," Sebastian agrees, nonplussed. "Been a long time coming, though." Across the room, Ominis laughs under his breath.
Sebastian Sallow is an excellent young wizard. Clever, well-read, focused – by all accounts, he should be a brilliant strategist.
But sometimes he comes up with the worst ideas you’ve ever heard.
“You musn’t be serious, Sebastian,” you laugh, closing your potions textbook to appreciate the actual madness of what he’d just suggested.
“Why not?” he asks, raising an eyebrow.
You roll your eyes as you tell him, “You can’t just pretend to be my boyfriend.”
Earlier that afternoon, the two of you had met up with Ominis in the Undercroft to study after staging a quick exit from the library. While Sebastian was hunting down a book on ancient runes, Eric Northcott had cornered you in the stacks and tried for the second time to convince you to have a Butterbeer with him at the Three Broomsticks instead of “hiding that gorgeous face behind those dusty books like you always do.”
When Sebastian had returned, you were shoving the Gryffindor boy away from you with a tense look on your face, and if he hadn’t just finished a stint of evening detentions for slipping a Puffskein into Duncan Hobhouse’s schoolbag, he would have hexed the amorous git himself.
Since then, he’d been suggesting ways to make him pay, with each idea more fantastical than the last.
“Sure I can, and we can even make a real show of it,” he says with a charming grin. “If you want to get Northcott off your back for good, let’s allow him to think your handsome, roguish boyfriend is the type who would challenge him to a duel if he tries anything untoward.”
“That is a terrible plan,” you deadpan.
“It’s actually not a bad idea,” Ominis chimes in.
You glare at him, because Ominis never thinks that Sebastian’s ideas are any good – even the ones that aren’t completely bonkers.
“What are you playing at, Gaunt?” you accuse him.
“I’m merely suggesting that Northcott may actually accept your contempt for him if it’s for a reason that allows him to save face,” he explains with a secretive smile. “Simply telling him that you’re not interested hasn’t seemed to work thus far, so why not be creative?”
“Creative?” you snort. “Wouldn’t ‘creative’ be blasting him myself the next time he lays a hand on me?”
“As if you need any worse of a reputation,” Ominis drawls, and he has a point.
“Come on, let’s really mess with him,” Sebastian pleads. “You know he deserves to be taken down a peg or two.”
You’re not surprised that Sebastian is able to get you on board so quickly. Truthfully, you think you’d follow him on his harebrained schemes just about anywhere.
“Fine,” you cautiously agree. “But just to scare him off, alright?”
You swear you can see the gears in Sebastian’s head start to turn immediately.
He kicks off his brilliant plan the next day during your N.E.W.T.-level potions class. You’re supposed to be brewing an antidote to Veritaserum, and while the draught itself isn’t necessarily difficult, some of the ingredients are a little tricky to prepare.
You’re focused on trying to carefully slit open some Sopophorous beans when you felt a presence behind you, and then Eric Northcott is draping his arm across your shoulders.
“Need a hand with those?” he offers, trying to sound congenial.
“I’m fine, Eric,” you insist.
“I’m really quite good at potions, you know,” he reminds you, grabbing one of the paring knives off the table and haphazardly slicing one of the beans you’d laid out. “I’d be happy to give you some hands-on lessons if you’d like, one-on-one of course.”
“Sebastian,” Ominis hisses from across the room, having picked up on the conversation while the other boy poured over his notes on wormwood. “Now might be a good time to offer some gentlemanly assistance.”
His eyes narrow when he spots Northcott leaning over your cauldron, clearly trying to sneak a look down your top.
“Don’t let my antidote burn,” Sebastian mumbles as he storms across the room, as if Ominis would ever spare a thought for Sebastian’s cauldron when the show is about to begin.
You bite the inside of your cheek as you watch him notice your predicament, silently pleading him with your eyes to do something to get you out of it.
“Northcott,” Sebastian greets him, leaning against your potions station and resting a hand possessively on the small of your back. “Is there something my girlfriend can help you with?”
“Your girlfriend?” Eric asks skeptically. “That’s new.”
“I suppose it is,” Sebastian agrees, nonplussed. “Been a long time coming, though.”
Across the room, Ominous laughs under his breath.
“Really?” Eric asks dubiously, briefly glancing at your expression. “I was under the impression that the two of you were just ‘best friends.’”
“Well, shouldn’t a good relationship start out as a friendship?” you counter, though you don’t sound entirely convincing.
“Right,” he says slowly.
“Mate, you know how tough she is,” Sebastian says with a charming grin. “Took me ages to convince her to give me a chance, she strung me right along for months.”
You jump slightly when Sebastian slides his hand across your back to your waist, tugging you closer to his side – and out from under Eric’s arm.
“But she finally took pity on me,” he says with a lovelorn sigh, and you narrow your eyes at his dramatics.
“Oh, Sebastian,” you reply, laughing nervously. “You’re hopeless.”
“Hopelessly in love with you,” he says, quickly leaning in to kiss the corner of your mouth.
Before you can react, Professor Sharp wanders by and instructs you all to stop your dallying and focus on your draughts. Eric spares one more skeptical look at the two of you before returning to his cauldron.
Sebastian’s hand on your waist lingers for a moment even after he’s gone, but then he lets it fall.
“Sorry about that,” he says under his breath. “Had to sell it, you’re really a bad liar, you know.”
You think Sebastian doesn’t know the half of it.
(Sebastian’s just glad you avoided his gaze long enough to miss his deep red blush.)
—
As it turns out, the kiss wasn’t enough to convince Northcott that you were properly off the market.
The rumor mill quickly focuses on you and Sebastian – specifically whether or not it’s true that your platonic friendship has become something more.
“I don’t really believe it,” Nerida claims whenever the subject comes up. “Sebastian has always seemed like the bachelor type.”
“He could have had a girlfriend all this time and never has,” Violet agrees, trying to hide her bitterness. “I don’t think he really wants to be in a relationship.”
“Are you joking?” Imelda scoffs. “Sallow’s been a lovesick puppy over that girl for years, I’m just glad she finally came around.”
“She is very protective of him,” Grace speculates. “I remember when Samantha Dale asked him out last fall, I thought she was going to Depulso the poor girl clear across the courtyard!”
You do your best to ignore it, but Ominis stubbornly insists on telling you everything he’s heard.
“I would have thought that the two of you would be better at pulling off a ruse as simple as this,” he says, disappointment dripping from his words. “How hard can it be to pretend to like Sebastian? I don’t have to see him to know that the whole school thinks he’s handsome.”
“You don’t understand,” you sigh, walking alongside him on the way to arithmancy. “It’s… I don’t have to pretend, if you know what I mean.”
“Come now,” he says quietly. “I’m blind, not dim.”
“Then you do understand!” you whine. “How am I supposed to just let him pretend to be my boyfriend to ward off Eric and not go mad from knowing that it’s all a lie?”
“I suppose me telling you to be honest with him about how you feel would go in one ear and right out the other,” Ominis suggests, smirking to himself when you curse at him under your breath.
“Buck up, then,” he says simply. “I’m sure this whole thing will blow up in some spectacular way sooner than later – it is Sebastian, after all.”
—
As per usual, Ominis is correct.
Not even a full day goes by before Sebastian corners you outside the Hufflepuff common room and asks to walk you to dinner, taking your hand in his as soon as he notices some fifth-years studiously watching the two of you as you make your way to the Great Hall.
“I missed you this afternoon,” he tells you as he walks you upstairs, putting on a good show. “How come you didn’t want to study with Ominis and me after class?”
“I just needed to lie down for a little while,” you tell him, not wanting to admit to avoiding the way he’s been so unbearably charming lately.
“Feeling alright?” he asks concernedly.
“Yes,” you tell him. “Just… I don’t know. Out of sorts, I guess.”
“Anything I can do to help?” he asks.
You get distracted by the feeling of him stroking his thumb along your wristbone reassuringly.
“Um… n-no, I don’t think so,” you stutter.
“Surely there’s something I can do to help,” he says, and you wonder if you’re imagining the way his eyes look a little darker than usual, as if his pupils have entirely taken over.
“Like what?” you breathe.
Then he gets that look on his face that he always gets when he’s about to do something stupid.
“Come with me,” he says, tugging you over to a spot along the wall in the reception hall, next to one of those empty cabinets you’d looted for Nellie Oggspire back in your fifth year.
“Sebastian, w-what–” you stammer.
He presses you against the wall, one hand pressed to your waist and the other flat against the stone behind you, boxing you in. He glances around again and clearly spots whatever it was he was looking for, grinning mischievously before he leans in and traces his nose across your cheek.
“Don’t hex me for this,” he murmurs against your lips, and then he’s kissing you.
You melt against the cool stone wall, tipping your head back so Sebastian can tilt his head against yours and completely overtake your senses with his demanding kisses. Without consciously deciding to, you wrap your arms around his shoulders to hold him close to you, desperate to ensure he stays right where he is.
He kisses you well, you think. You know he’s always been a huge flirt, and that he has taken some girls in your year on dates to Hogsmeade over the years, but you’ve desperately avoided any post-date conversations with him because you did not want to know what he and those girls had gotten up to afterward.
Now you know, you think bitterly, but just as quickly you realize you don’t actually care. He’s skilled at this – nipping at your bottom lip to get you to open up for him, sliding his hand between your robes and your dress shirt so he can feel the curve of your waist, nudging a knee between your thighs to pin you even further to the wall.
“Bastian,” you murmur, tangling your fingers in his hair.
He groans against your mouth like he can’t help himself, and you whine a touch too loudly when he grinds his hips against yours.
Then you hear Eric’s voice call out, “Sallow!”
Sebastian looks like sin when he pulls away from you, and not just because his hair is a little mussed from your helpless tugging and his lips are red and swollen.
It’s because he’s smirking, and you quickly realize he’d planned this entire thing.
He’d pulled you to a spot where the Gryffindors on their way to dinner could easily see you being ravished, and it’s not just Eric he’s caught up in it – it’s Leander and Cressida too, some of the worst gossips in the entire castle.
…You are absolutely going to hex him for this, you think.
“Northcott,” Sebastian drawls as he turns around. “Can I help you?”
Eric looks furious, but at least he doesn’t look skeptical anymore.
“You might want to consider someplace a bit more private,” he offers, seething. “I am a prefect, after all. Could send you to detention for being so lewd in public.”
“Fair point,” Sebastian says easily. “In fact, maybe you ought to send us both. Hardly anywhere’s as private as the dungeons.”
You quickly smack Sebastian in the chest with the back of your hand, wordlessly begging him to stop before you actually do have to report to detention.
Mercifully, Eric simply throws a few choice words at Sebastian and stomps off to the Great Hall, Leander and Cressida on his heels to undoubtedly tell the entire school what just happened.
“You’re evil,” you hiss, still catching your breath. “You arranged all that just to embarrass Eric? To embarrass me like that?”
He frowns, confused. “No I didn’t, and I would never embarrass you.”
“You did!” you whine, shoving at his shoulders so he’ll step back. “They’re going to tell everyone and it’s going to make me sound like – like some pathetic girl who’s so desperate to avoid Eric’s attention that she’ll let her best friend feel her up in a busy hallway.”
“That’s not what they’ll think,” Sebastian argues. “And if anyone’s pathetic, love, it’s me.”
You scoff and wrap your arms around yourself, ashamed at how badly you wish you were still wrapped up in his arms instead despite everything you’re saying.
“You think I’m lying?” he asks derisively. “I’m a fool for you, and I would never hurt you. I kissed you like that because I wanted to, and if it happened to embarrass Northcott in the process, that’s even better.”
“Y-you wanted to?” you ask softly.
“I’ve wanted to for so long,” he finally admits.
His hands twitch at his sides like he wants to reach out for you, but he forces himself to behave.
“It’s the reason I came up with this stupid plan in the first place,” he sighs. “So that if anyone at this damn school gets to have the pleasure of walking you to class, or taking you to the Three Broomsticks or – or even kissing you senseless somewhere everyone could see, it would be me.”
You don’t have any words. But even if you did, there’s nothing you’d want to say to him that you couldn’t communicate by tugging him in by his collar and kissing him like you can’t think straight without his touch, so you do just that.
When you both break away to breathe, Sebastian quickly asks, “Are you actually hungry?”
“Not anymore,” you admit, your gaze still on his lips.
Sebastian barely manages to utter the words “Undercroft” and “hurry” in between kisses, but while he determinedly works a claiming bruise into the side of your neck, you whine, “Your common room’s closer.”
—
Once Ominis overhears Cressida waxing poetic about Sebastian Sallow practically mounting his new girlfriend in the hallway by the Grand Staircase, he doesn’t wonder why the two of you never show up for dinner.
Operation Saving Sallow
Word Count: 2.4 k
Themes: fluffy fluff fluff, Sebastian Sallow x f!reader, featuring the lovely friends you made along the HL games
Summary: A girl gave Seb candies laced with love potion. You were rightfully jealous. Your friends were there to help you solve the case.

A splash of water hit your face, small drops of water dripped down onto the sink, echoing through the empty bathroom. The old cloudy mirror in front you showed the absolute sorry state that you were currently in – hair tied up in a messy ponytail, lips chapped from the lack of hydration, the ends of your school robe muddy from being dragged through your journey around the highland. You smacked your cheeks a couple times, causing the skin to break into a rose-colored hue. It was a trick you read in a beauty book your mom owned back in London. Biting your lips, you wished it would somewhat create a red tint, hoping it would make your face appear livelier. Two students barged through the door, pulling you away from your thoughts. Shaking your head, you made your way to the Divination class.
You didn’t care about your appearance before, to be quite honest. Often times you ran around the school with gears that you found in a treasure chest somewhere deep in caves. There were nobody to impress anyway, you found prioritizing about your defensive capabilities benefited you more anyways. Things did slowly change when you took an interest to the infamous Sebastian Sallow. You thought of him as friends at first. He was an outgoing person and a notorious flirt, so you didn’t think much about the brunette. However, the constant owls you receive -- noting invitations to explore the forest and mines, Sebastian showing you the Undercroft where no one else other than Ominis knew, and going so far as introducing you to Anne, you couldn’t help but think that there were something quite special between the two of you. “I like when you put your hair up,” he said once during your study period in the library. From that point onward, you took a little bit of time in a morning to tie your hair, either in a ponytail or a bun.
Sitting down on one of the chairs in the Divination Classroom, you stared at the circular glass in front of you. A slew of students shuffled into the classroom, one of them is the popular Ravenclaw student, Emma Ainsley. Emma was probably the most beautiful girl you’ve ever seen in the school, soft long blonde hair naturally swayed behind her, cute button nose, and a pair of beautiful deep-blue eyes. She was holding a boy’s hand, and it was none other than Sebastian. They were giggling about something, the students stared at them, whispering gossips and snickering to each other. You blankly stared at the orb in front of you, wishing that the glass would absorb you in and let you disappear.
“Well, that is not a sight you expect.” Natty took the seat next to you, setting her books down.
“Y/N, you look pale. Are you alright?” said Poppy, also taking her seat on the other side. Natty stared at the Hufflepuff, widening her eyes. Poppy shrugged and offered you a Chocolate Frog. “Do you want one?”
You flashed a weak smile before glancing at Sebastian again, now sitting together next to Emma. Merlin, You were convinced someone switched places with the boy overnight. The first thing that he would do before class started was to greet you, teasing you about missing assignments. You swore you never saw him talk to Emma before. It’s obvious that a boy his age most likely would develop a crush on someone, but you rightfully were taken aback when he confessed his infatuation with the Ravenclaw. Maybe, deep down, you wished you were in her position instead.
You let out a huge sigh, cueing Poppy to give you a tender pat on your back.

Lunchtime was not particularly appetizing that day. You toyed with the food on your plate, occasionally picking the grilled chicken and popping a bite in your mouth.
“That is it, I will press even if you don’t want to talk about it.” Natty faced you, arms crossed in front of her, “I cannot stand seeing you mope around the entire day.”
“We all know it’s Sebastian, right?” Poppy chimed in, taking a swing of pumpkin juice.
You covered your face with your hands, not wanting to see your friends concerned gaze. You sighed, again. You admitted, “Yes, it is Sebastian. I am at my wit’s end, I have no idea what happened and out of nowhere he is head over heal in love with Emma!” You quickly added, “It’s not like I’m jealous or anything… I just wished he would tell me before making a move on someone. I thought I’m one of his closest friend!”
“Oh, trust me, I’m lost too.” You heard a male voice behind you. Quickly, you whipped your head around to find Ominis looming over. The point of his wand glowing red.
“Ominis!” you exclaimed, “I thought you’d know something about this!” You scootched over, guiding the blonde boy to sit down next to you.
“Honestly, he woke up and all he talks about is Emma this, Emma that. I swear I was this close from pushing him out from the window.” He huffed.
“But that doesn’t make any sense,” Natty’s eyebrows twisted in confusion, “You can’t just love someone out of nowhere.”
The group was startled when they heard footsteps closing in in front of them. It was the man of the hour, Sebastian, with Emma clutching his arm. “Hey, this a good day, isn’t it? Shall we take a walk to Hogsmead later?” He grins. “But Sebbie, you promised that we would go together!” Emma pursued her lips and clinged on him harder. You had to muster your whole strength to not cringe from the scene in front of you, while Ominis visibly gagged from the scene. “Sorry mates, we’ll hang out later, yeah? I need to accompany my dear Em-em.” He cheered as they took a spot at the far side of the room.
“I think I ought to be sick.” You banged your head to the table.
“Count me in too. Just tell me when and I will gladly smack them both with my broom.” Imelda Reyes chimed in. Imelda and Samantha Dale popped in and joined the table. Samantha added, “But I think I know what happened.”
The group hurdled together, lowering their voices.
“Poppy and Ominis, do you remember what we brew during the potion class couple days ago?” Samantha questioned, eyeing her two classmates.
You could sense a lightbulb turned on in Ominis’ mind, “Amortentia!” he shouted, immediately being shushed by Natty, “The love potion! That’s it! I remember I saw chocolate candy wrappings on his bedside table last night.”
“Ohoho, seems like our own so-called Slytherin finest is getting the poisoned!” Imelda cracked out a cheeky snicker.
You let out a relived sigh. By this point, your feelings had beaten your rational thoughts. Yes, you were beyond jealous to see another girl putting her hands all over Sebastian. And yes, you had taken a keen interest in Sebastian Sallow. You’d hate to admit it, but you can feel the whole group knew about it already – judging by the way they immediately shot you coy smiles.
“Now you don’t have to worry again, my friend.” Natty giggled, wrapping her arm around your shoulder, hugging you close.
“W-worry about what?” You blinked, a nervous smile plastered on your face.
“All right now, we’ll deal with this together.” uttered Samantha, “We got your back, Y/N.”

“Okay team, the rundown of Operation Saving Sebastian as follows,” Imelda proudly proclaimed as Ominis groaned, earning a smack from the girl, “Ominis and I will find the candy wrapper and report it to Professor Sharp. Samantha and Poppy will distract Emma away from Sebastian. Natty and Y/N, you will ask Sebastian for a duel and knock him out.”
“Do we really need to knock him out?” you questioned.
“Well, it does say on my notes that a good night sleep is the best way to significantly reduce the potion’s effects…” Samantha shrugged, followed by the team. You felt bad, it’s like the group collectively agreed that Sebastian’s a bit of a knobhead.
You heard Samantha and Poppy were able to convince Emma that they need to tend the mooncalves after the Magical Beast Class. Poppy did earlier rambled on about how one of thee female mooncalves was pregnant and need extra care.
Both you and Natty found Sebastian sitting in front of the fountain at the Transfiguration courtyard, smiling while looking at the sun. You heard him muttering about how the sky was as bright as Emma’s eyes. “Hey there, Sebastian.” You approached the love-stricken boy, “I’d thought it’s been a while since we went on a duel. Care to indulge me and Natty?”
“Well, I was waiting for Emma, but a duel does sound enticing.” He nodded as he followed the two girls. You mentally facepalmed – even a love potion didn’t stop this boy from his obsession with duelling challenges. Natty also gave you a look, this is the boy you have a crush on?
Lucan, as usual, was elated that Sebastian, Natty, and you were up for a duel. After all, the three students were the top of the club. It didn’t take long until a small crowd of students gathered around the duelling courtyard. You stood next to Natty, as Sebastian took his stance at the opposite side.
“Too scared to face me alone, eh?” He taunted, starting the duel with a basic cast aimed to you. You rolled your eyes and casted Protego and Stupefy followed after. Sebastian dodged the spell before being lifted up by Natty’s Levioso. You casted another rounds of basic casts before he dropped down, immediately casting a Depulso to Natty, pushing her back.
“I wished Emma can see me win!” Sebastian shouted.
That was it, the nail on the coffin. You swore you would take this lightly, “Just knock him out a bit.” You heard Samantha’s voice in your head. Yet, this whole day was frustrating enough for you. Using your ancient magic prowess, you lifted a small box and hurled it to Sebastian, hitting it against his head. The crowd went oooh! as Sebastian was rendered unconscious, comically slamming his body down on the floor, limbs sprawled everywhere.
Lucan immediately rushed to the Slytherin boy, “The winners are Natty and Y/N!” he shouted, “… and somebody should bring Seb to the hospital wing!”
“We’ll do it, Lucan, thank you.” You shuffled closer to the body on the floor, hoisting him on your shoulder. Natty joined you in a jiffy, grabbing Sebastian’s other arm around her shoulders.
“You didn’t need to go that far!” Natty whispered, although you saw her fighting a smile.
“That’s what he get for breaking my heart.” You both laughed as you travelled to the hospital wing.

You laid down Sebastian on an empty cot, explaining to the nurse that it was a duelling mishap. The nurse shook her head and mumbled about getting us a detention. You couldn’t care less, at least now the plan is almost done.
“Sebbie! What have these two brutes done to you?” You and Natty tensed as you heard Emma burst through the doors, running towards Sebastian, “Oh my dear, I am here for you!”
Emma looked at you. If looks could kill, you’d be dead by now. “Why are you here? Move aside, I’m his girlfriend!”
You stuttered, “W-well, I’m his… friend.” You felt very stupid right now.
Just before Emma could utter other word, you heard several footsteps approaching the cot. Professor Sharp stood over the cot, presenting the candy wrapper to Emma. “Care to explain what this is?” He questioned. Ominis, Imelda, Samantha, and Poppy followed after, curious about how the story unfolded, you’d wager.
“I-it’s, uh.. I-“ Emma jumbled her words, trying to salvage the situation she was in.
“Save it, Ms. Ainsley, I shall see you in detention this evening. I shall also deduct some points from Ravenclaw.” Professor Sharp shook his head, “I’m very disappointed in you.” Emma ran out of the hospital, wailing.
Suddenly, you felt a hand squeezed yours. Sebastian groaned loudly, blinking a few times in confusion. “Why is everyone here?” He looked around, “Why am I in the hospital wing? Did something happen? Ouch!” The boy yelped as he felt a tender spot on his forehead. You shrugged and gave him an apologetic look.
“Mr. Sallow, do you recognize this?” Professor Sharp placed the candy wrapper on Sebastian hands. The brunette inspected it and muttered, “Yes, Emma Ainsley gave some candies. Said she got extra from Hogsmead. I remember they tasted weird though…”
Everybody was silent as Sebastian glanced over the candy, and then to Professor Sharp. “Oh,” the wires in his head were now connected, “was it laced with Amortentia?”
“Ten points for Slytherin.” Professor Sharp said sarcastically, “ I can’t believe I should tell you fifth years to not eat candies from strangers,” he sighed, “although, I suppose getting one unconscious is the best way to minimize the effects, yet I don’t see the need to bruise the person.”
“Sorry…” you squeezed Sebastian’s hand back.
“Well, I shall leave you all to it.” said the Professor as he walked away from the room.
“You owe us!” Imelda laughed -- The group collectively nodded.
“I think the true lovebirds need some time alone, I’d say.” Natty voiced her friends’ thoughts. They giggled, leaving Sebastian and you alone. You flashed a smile to the group, making a mental note to treat them butterbeer sometime in the future.
You grabbed a hot towel next to the cot, pressing it against Sebastian’s forehead. He winced, “Care to explain this?”
“Natty and I bested you on a duel and… I accidentally used my ancient magic, hitting you with a box?” you grinned, “I’m sorry, I was taken over by my emotions.”
“Emotions?” Sebastian smirked, “What do you mean?”
Your face was as red as a tomato at this point, “Nothing, forget about it!” you were about to get up before he held onto your robes.
“You injured me, I think you owe me an explanation still.” He smiled widely, probably enjoyed seeing you flustered like this.
You bit your lower lip, murmuring, “Do you actually have special feelings for Emma?”
Sebastian faked a gasp, “Perhaps I sense a jealousy?” You glared at him, earning a laugh from the boy, “No, I do not have feelings for her.”
You looked away, lips forming a huge smile. The two sat there for a while, hands intertwined. Sebastian’s thumb stroking your fingers. “So..” he broke the silence, “I believe a compensation is in order for bruising my head.”
You sighed as you leaned forward, planting a gentle kiss on the red spot. You guess Sebastian wasn’t expecting it, seeing how red his face became.
Maybe the days ahead wouldn’t be so bad after all.
Maybe an story with sabastian sallow where he and y/n are exploring in hogwarts at night and get caught by a teacher but to cover up from being there y/n kisses sabastian and they get away with it? Also love your stories ❤️
Love a good fluff
Sneaky (S.S)
Sebastian would listen to Puppy Princess when he thought about mc and it's cannon because i said it was. I'm glad you're enjoying! There's a lot more to come <3 Pls enjoy because i made myself flustered because I have never in my life done this.

You smiled as you swatted at Sebastian quietly, ducking behind a bookshelf as Peeves floated by. Sebastian only shook his head as he smiled back, quietly trying to put a book away that the two of you had taken from the restricted section the night before. You peeked around the corner, following the ghost with your eyes while Sebastian tried to find the next book he was after, muttering to himself as he read the spine of each book quickly. You watched as Peeves continued his rounds, clearly searching for Sebastian, who had a record of spending time after hours in the restricted section and loved fetching the librarian to watch her give Sebastian detention.
You jump slightly as Sebastian placed his hand to your back, nodding that he found what he was after and that it was time to go. You scanned the area once more as you quickly retreated to follow Sebastian, head hung low to stay hidden. He smiled back at you in triumph, waving the book in front of you as he walked. You shook your head as you closed your eyes for a moment. “Put it away, before someone sees it in your hand!” You whispered, smiling as you grabbed the sleeve of his robe. He scoffed quietly as he put it in his bag, turning to head down another row of shelves lined with books. “Peeves won't hang around too long, and by the time he finds us we’ll already be gone.” He whispered matter-of-factly. You shook your head once again, looking behind you to see if Peeves was anywhere nearby.
You sneaked around a few more shelves, Sebastian stopped a few times to look at some books, only moving when you poked him in the side. “We can’t stay here long, remember?” You whispered, taking the lead as you poked your head around a shelf, spotting the next route to take. You motioned for Sebastian to follow you as he sighed, putting a book back when you raised a brow. You quickly tiptoed across the room, stopping when you reached another shelf, turning to see if Sebastian had followed you. He did, of course, right behind you. He crashed into you, sending you to the ground with a thud as you gasped. Sebastian fell on top of you, eyes wide as he quickly placed his hand over your mouth. You glared up at him, his eyes apologetic as he quickly looked around. He sighed quietly as he slowly removed his hand from your mouth as the library stayed quiet. You sat up and moved from under him, dusting your robe as you narrowed your eyes at him.
“Are you serious?” You whispered, lightly swatting at him when he tried to help you up. “Why were you so close?” Sebastian raised his hands in defense, a slight blush to his cheeks. “To make sure you didn’t get caught?” He said, causing you to narrow your eyes. “How would that help? If someone saw me, they would have seen you right behind me!” Sebastian tried not to laugh as you scolded him, his lips tightening as he held back a smile. You furrowed your brows as you got to your feet. “What’s so funny? Do you want detention?” You asked, crossing your arms as he shook his head, a slight smile on his lips. “Of course not, but you have to admit, this is rather fun.” “Fun? You knocked me over.” “But I saved you.”
You sighed and shook your head as you turned away from Sebastian, feeling your cheeks heat up as you remembered that Sebastian had, in fact, landed on top of you, covering your mouth so you didn’t cry out when you hit the ground. “Wouldn’t have had to do that if you paid attention.” “Attention, attention! Attention is right! What a sight, two students sneaking in the library at night!” You groaned as you closed your eyes, slowly turning around with tight lips as you were met with Peeves. Sebastian quickly shook his head as he tried to talk to Peeves. “Not sneaking! Can’t you rest for a night?” You shook your head as you brought a hand to pinch the bridge of your nose, sighing. “A rest? Why rest when there are students sneaking around! Perhaps you will pay more attention, in detention!” Sebastian yelled after Peeves, who disappeared as he went to fetch the librarian. “Come back, you damn poltergeist!”
You shook your head as you watched Sebastian search for a place to hide. “Whatever you’re planning, you know it won't work.” You said, crossing your arms. Sebastian looked back at you, glaring as he raised his arms, gesturing around him. “Well? Do you have any ideas? She’s going to be here any moment to send us off, and then we’ll have to spend the time we had in detention instead of something far more important.” You pinched the bridge of your nose as you sighed, whispering. “We wouldn’t be in this situation if you had paid attention, remember? This is on you.” He scoffed, walking over to you. “I’m not covering for you again! You still owe me from last time.” You nodded, biting the inside of your cheek. The sound of hurried footsteps began to surface, no doubt from the heels of the librarian as she followed Peeves. “I’ll pay my debt to you now then, but if you even try anything I will personally toss you to Peeves, got it?” Sebastian furrowed his brows in confusion as the steps grew closer.
“Pucker up, lover boy.” You whispered, grabbing his collar, and planting your lips onto his as the librarian turned down another aisle. Sebastian tensed up at the sudden intimacy, but quickly wrapping his arms around you to deepen the kiss; unsure if your idea was to have a random make out session in front of the librarian, who had yet to turn down to where the two of you were. You closed your eyes as you felt his soft lips against your own; the slight taste of butterbeer lingering on his lips reminded you about what you had done before you decided to sneak around the library, a nice trip to Hogsmeade. Your cheeks heated up as you realized that you hadn’t actually thought the plan through, only getting as far as you were now, unsure how to continue.
Sebastian smiled into the kiss, taking over as he peeked through his lashes, finding the librarian glare at the two of you from across the room, stomping over to the two silhouettes she saw. He ran his fingers through your hair as he continued to kiss you, smirking as the librarian gasped, turning away from the two of you when she was close enough to see what was happening. “Mr. Sallow! As glad as I am that you are not stealing from my shelves again, must you get so handsy with another student in my library?” You chuckled as you hid your face from her, burying it in his shoulder as he gasped for air, red in the face as he stuttered to her. “Sorry! Won’t happen again, I promise!” She sighed as she pinched the bridge of her nose, turning away as she left. “Please leave. If you must snog with another student, please do it somewhere more private.” “Yes Ma’am.”
Peeves floated above the two of you, frustrated that he didn’t get you in trouble. “Free to go, you are. Sneaky, very sneaky. Next time, then.” And with a smile, Peeves disappeared. You kept your face buried in Sebastian’s shoulder; face hot in embarrassment as you tried to catch your breath. Surprised that your plan actually worked, you were unsure what to do next as you stood in his embrace, listening to his breathing as he chuckled. “Amazing. I can’t believe that worked!” He breathed, his heart beating at a fast pace from the excitement. You nodded slowly, clearing your throat as you removed yourself from his grasp, fixing your robes as you avoided eye contact. You looked around, breathing heavily as you looked for the exit, quickly moving to the door. “Wait up, y/n!” Sebastian said, following you out of the library.
“How did you know that would work?” Sebastian asked, walking down the hall next to you as you continued to try to calm your heart. You shrugged, staring at the ground as you walked. “I didn’t. Figured we’d still get scolded, actually.” Sebastian scoffed as he smiled at you, grabbing your arm. “So, you decided to kiss me, not knowing if it would work or not?” You shook your head frantically, stuttering. “No! That’s not what I meant!” Sebastian smirked as he watched your flustered face, trying to explain the logic behind what you did. You glared at him, crossing your arms as you tried to cool your cheeks as your thoughts raced. “What? Are you going to say something dumb?” You said, puffing out your cheeks as you turned away, unable to look at Sebastian’s face after the ordeal. He chuckled as he moved closer, grabbing your arm to turn you to him.
“I can say that I appreciate it, getting out of detention.” He said, smiling at you. You felt your cheeks heat up even more at the closeness. “I can also say, I wouldn’t mind do that more often.” Your eyes widened as your heartbeat faster. “What, sneak into the library? We already do that enough.” You said, trying to play off what you thought he meant. Sebastian’s smile grew as he watched you, shaking his head. “I was mainly talking about that stunt you pulled, after you said that was you repaying me.” You chuckled slightly as your cheeks grew even hotter, glancing up at Sebastian. “I said not a word about it.” You pouted, playfully glaring at him. He shook his head, shrugging. “I think we could make that normal occurrence, if you wanted.”
You sighed, glancing around the hall and back to Sebastian. You quickly placed a kiss to his lips, feeling him smile as he wrapped an arm around your waist. You lightly tapped his cheek before you parted from him, giving him a smile. “Keep quiet about it and maybe you’ll get more.” “Absolutely.”
Tease
Author: @missnovelistic
Words: 485
Warnings: Just pure smut, don't read if you're not 18+
Requests are: Open
Summary: Sebastian has been teasing you all day, and he suddenly can't wait long enough to get you alone.
This has just been stuck in my head, I had to get it out! *EDITED- I reread and didn't like some of the phrasing and changed the tense*

“You’ll have to stop moving, darling, I can’t help you when you keep wiggling like that.” Sebastian’s voice was calm, a major conflict to how he’d been acting all day. He’d been winding me up all throughout classes, a touch to my neck here, a brush against my thigh there. It wasn't unusual for him to leave lingering touches when he got the chance- after everything we'd been through in fifth year it was reassuring to splay a hand on each other's shoulders, or waist, sometimes thighs. Usually, though, he could wait until we were in a private space before he would take what he truly craved from me.
“I can’t help it when you- when you do,” my voice broke into a moan as he licked deeply, licking from my folds to the little bundle of nerves that caused my hips to jerk forward. “-That.” My hands fisted his chestnut hair, brushing it back from his forehead. Today, though, he's taken the opportunity of an empty hallway and pushed me against the stone cold wall before discarding my undergarments into his pocket, lifting one of my knees over his shoulder and absolutely ravishing me.
His own groan escaped him, his eyes closing as he fisted the fabric of my skirt in one hand, his other hand rubbing my bare thigh over his shoulder. The vibration caused a shiver to run down my spine. “You just taste so good,” He groaned out again, his tongue licking circles onto my most sensitive part. “You’re so, so good for me, aren’t you?” My head fell back against the stone wall, completely breathless and lost in his ministrations. He stopped suddenly, looking up at me from where he was knelt between my legs. I groaned and met his eyes- wondering why he’d stopped. “I want you to tell me that you’re only good for me.”
I nodded and bit my lip, using my grip in his hair to urge him back to where I wanted him. He grinned against my inner thigh, pressing a kiss to the soft skin and refusing to budge. “I need to hear you say it.” He warned, pressing a kiss a bit closer to my folds. My cheeks burned with embarrassment. “Say you’re good for me, darling.” I groaned, and Sebastian grinned wickedly, this time licking just my folds and ignoring where I needed him the most.
“Sebastian…” I pleaded, the tight winding that had just begun fading as he neglected me. He sighed suddenly in disappointment- rocking back onto his heels before standing to his full height. My mouth dropped open in astonishment.
His lips and chin were wet with my juices, and without hesitating he leaned into me, his lips pressing against mine harshly. His teeth bit lightly onto my bottom lip and then he was licking over the wound just as quickly before he was pullikg away. My brain was barely catching up with what was happening as Seb’s hands straightened my skirt back into place, sans my undergarments.
“Sebastian!” I pleaded, my hands sliding from his hair to his shoulders, fisting in the material of his jumper.
He tutted, pulling back from me. “Sorry, darling, only good girls get to finish.” He smiled wickedly at me, my heart stuttering at his lust blown eyes and messy hair. His body warmth left me as he backed out of the corner.
“Sebastian, do not leave me like this!” I chided, he grinned over his shoulder at me, seemingly unbothered by winding me up just to leave me at the last moment. “Sebastian Sallow, you tease!” I cursed at him, trying to straighten my blouse as he made his escape.
sebastian sallowxreader and “tell me to stop, tell me or i won’t be able to.” “then don’t.” 😳
Tell Me to Stop // Sebastian Sallow x Reader

18+ Minors DNI All underage characters are aged 18+ Summary: 600 Word Count: Warnings: public intimacy, fingering, light degrading, edging, blood
Prompt: “tell me to stop, tell me or I won’t be able to.” “Then don’t.”
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Charms class drug on today! It was a lecture period, and Professor Ronen really made it feel like that. You thought by year 7 there would be nothing else to learn. Sebastian sat next to you, drawing doodles on your notes and bumping his knee into yours under the table. You locked your leg around his, holding him still. His hand dropped his pen, ink splattering on the page. He brought it down under the table, his hand brushed over your thigh reaching for your hand, your breath hitched, and he noticed smirking to himself. “What was that?’ he whispered barely even audible. He squeezes your knee, your reflexes kicking allowing his leg to escape. “Nothing, you mumbled, trying your hardest to focus on your notes again. He put his hand down again, letting it brush over your leg, this time you didn’t flinch. You felt it graze your knee, bare skin to bare skin. He pushed up, under the fabric of your skirt. You froze, your pen shaking over the paper. He pushed his hand between your thighs, resting it there. “Tell me to stop,” he whispered. You stayed silent, waiting in anticipation, his thumb brushed over your panty line, “Please tell me to stop,” he was practically begging, “or I won’t be able to.” “Then don’t” you whispered, letting your arm lean against his. He pressed his thumb against your clit, rubbing against the cloth of your panties. “You’re already so wet,” he moved aside your panties, his finger gliding along your slit. He pushed in a finger, slowly pumping it in and out. You grabbed the bench seat underneath you, biting your lip to keep from moaning. He pushed in a second, his fingers moving in a waving motion. Your body was tense, stiff like a board with pleasure. He removed his finger, moving it up to twirl circles around your clit. You jumped, grabbing onto his arm quickly. He smirked, pretending to write notes with his other hand. He adjusts his hand, dipping his fingers back into you, his thumb rubbing your clit. He was bringing you close, your hand squeezing tight around his forearm. He pumped fast, his fingers hitting your g spot. You bit your lip hard, suppressing any moan and whimper. You dug your nails into his skin, knowing it was going to leave a mark. “Seb,” you let out a sigh. He quickened his fingers again, fluctuating his speed. “Hm?’ he hummed in question. You closed your legs, squeezing them shut, Sebastian continued pumping his fingers. Your stomach filled with static, then the sense of euphoria, you put down hard on your lip, a sharp pain arising. You pulled Sebastian’s hand away. “Fuck,” you whispered a little too loud. Professor Ronan looked at you. “Ms. Y/L/N is everything alright,” she was walking towards your table. “Sorry that was me,” Sebastian began trying to make excuses, not aware of the blood running from your lip. “Mr. Sallow, that is quite enough,” Ronen shushed his excuses, “Please walk Ms. Y/L/N to the infirmary,” he looked over to you, your tongue running over the blood. “Yes ma’am,” Sebastian stood quickly, packing away his books and yours as well. He carried yours out the door as you held your lip.
“God you’re redder than my notebook,” he chuckled, noticing the color in your cheeks. His notebook was bright red, you could only imagine the color of your face. You were far too embarrassed to retort anything. You simply shook your head at his remarks, pushing through the doors to the nurse.
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God damn...I hope you enjoy!!!!
Check out my other stuff HERE
an idea for Sebastian x the MC: MC is on her period and walking with Sebastian when she has a bad cramp, one of those you can’t really ignore and need to sit down for a min and endure the pain. Sebastian’s immediate reaction is thinking she was cursed like Anne because she’s always out fighting goblins. She really doesn’t want to tell him because what teenage girl wants to talk about that with their crush but he’s so worried and won’t drop it. (side note: did teenage boys know about periods in the 1890’s? i deadass have no clue)
omg my mind juices are flowing. what a wonderful idea, anon. thank you for the free labor.
speaking of which, by the time i post this i will most likely have hit 500 followers!! ding ding ding!! why do you guys follow me? i defo do not deserve all the love you guys give me.
another question, how should we celebrate? there are no bad ideas because i have none. anyway, enjoy!
pinky promise
s. sallow x f!reader

summary: normally you keep these things to yourself, or at least to you and your menstruating friends. but one sebastian sees you doubled over in pain, privacy goes out the window. he's so freaked out that you have no choice but to tell him the truth to ease him.
words: 0.6k
warnings: mentions of periods, cramping, angst, hurt/comfort, crying!seb, not edited!
you were just fine moments ago. you were walking with sebastian to the library to study, talking, joking, all of the normal things you would do. he didn't notice you weren't next to him at first. everything was just fine. but suddenly, everything came crashing down when he saw you clutch your side, your face twisting with anguish. he couldn't help it. he immediately saw anne in you, crying out in pain from her curse. everything slowed around him, all he could hear was his own heavy breaths as he stood helplessly in shock. a million thoughts were racing through his mind. he knew you were one to track down the remaining loyalists on your own, but how could he have missed it? you were probably in so much pain but with too much pride to admit it.
most of all, though, he was angry with himself for being unable to protect you. he'd already let it happen to his sister once, he should've taken more precautions. he should've known, he should've stopped it. without wasting another second, he raced to your side, wrapping his arm around you to support you.
"no, no, no, no, no...please don't tell me..." his voice was already breathless and trembling. with your eyes still screwed tightly shut, his words seemed distant, muffled almost. the sharp pain that suddenly surfaced in your abdomen shrouded all your other senses. you couldn't get a word out if you tried, so you just held up your hand, a weak attempt at calming him.
"no, no, i can't--" he didn't even try to hide the tears pooling in his amber eyes. he quickly dropped to his knees in front of you as you knelt over to get a better look at the expression on your face. his hand instinctively cupped your face.
"y/n, please tell me you weren't cursed, please!" he was full-on crying at this point, tears streaming down his freckled cheeks that were now flushed with worry. you were quickly brought back to reality, hearing the pain in his voice. you opened your eyes and instantly felt horrible.
you placed a comforting hand on his shoulder as you slowly started to straighten your spine as the cramp faded away. "no, sebastian, i'm fine--"
"no, you're not fine!" he was practically wailing now, gripping onto your robes hopelessly before wrapping his arms around your waist with an almost unbearable grip and hiding his dampened face in your torso. you were fast to rest your hands in his hair, gently patting it to somehow soothe him.
"sebastian, really, i'm okay, i'm just..." you continued running your fingers through his hair as you contemplated the truth. to be frank, this was something you were hoping you didn't have to talk with sebastian about. however, the lingering students in the central hall were already giving the two of you stares, you needed to calm him.
"it's...my time, sebastian." you tried to keep your voice hushed as to not draw more attention, but your wording sent him even further from relaxing.
"your time?!" he shouted incoherently, tears still streaming down his face.
you gasped, realizing your mistake, "no, no! sebastian, it's my time of the month." as if a switch had flipped in his brain, his brow softened immediately as he stared blankly at you.
"oh." he let his arms linger around your waist as he tried slowing his breathing. after a moment, he pulled you closer once more, his cheek flush with your stomach.
"please don't scare me like that again," he mumbled adorably, still holding tightly onto you.
"i--...sure, okay. i'm sorry, sebastian. i didn't mean to scare you, darling." you decided not to argue with him. in that moment, all he needed was love.
"and pinky promise no more ashwinder camps without me," he added, craning his neck to look up at you with puffy eyes. you suppressed a chuckle but still smiled down at him.
"pinky promise."
Friends Don't
Word Count: 4.2k
Themes: fluff, pining
Summary: Y/N comes to a startling revelation when brewing Amortentia in potions class
Warnings: All characters aged up to 18+. Potential spoilers for HL

Meet me in the Common Room, midnight - S
Y/N looked across the cauldrons at Sebastian and nodded once, a small smile on her face. He grinned back, before turning to face Professor Sharp before he could get caught not paying attention.
“Is that a love letter from Sallow?” Imelda leant forward, a teasing smirk on her face.
“Come off it,” Y/N rolled her eyes and tucked the note into her textbook. “You know we’re just friends.”
“Friends don’t look at friends that way,” she shot a look over at Sebastian, who was standing over his cauldron with a confused look on his face. His brow was furrowed as he looked between his textbook and the potion he was making, which was supposed to be a teal colour, but was currently navy blue. “Point proven.” Y/N turned back to her with an unimpressed glare as she stirred her own potion (which was the correct shade of teal).
“You need a new hobby. Clearly Quidditch isn’t keeping you busy enough.”
“Watching you and Sallow pine after each other like lovesick Crup puppies is my new hobby.”
“You’re incorrigible.”
“And you’re in denial,” Imelda smiled sweetly as Y/N and turned back to her potion as Professor Sharp made his rounds by their station. He stopped by Sebastian’s smoking cauldron with a sigh and quiet reprimand (You’re usually better than this Mr Sallow) before moving onto the next group of students.
“If you’ve been following the instructions in your books,” Professor Sharp called out, “your potions should start turning pink as you stir it. Once it’s the right shade you may place the final ingredient in.”
Y/N watched in fascination as the contents of her cauldron began to change colour with every clockwise rotation of her wand. Although she had now been attending Hogwarts for two years, magic never failed to amaze her. She couldn’t believe she had gone the majority of her life not knowing it existed. The colour eventually shifted to the pale pink that Professor Sharp had spoken about and Y/N added the crushed moonstone and watched it take on a pearlescent sheen.
“Ten points to Slytherin, Miss Y/L/N. Would you care to share with the class?” Sharp loomed over her shoulder, peering into her cauldron. Y/N watched as the class looked over curiously and caught Sebastian’s eye. He raised an eyebrow, clearly impressed with her, and looked down at her potion as if to say well, go on then. She leant forward to smell the contents of the cauldron, trying to decipher the scents coming from in front of her. Petrichor, wildflowers and…oh. Y/N blinked and leant back so she could pick up the coffee beans Sharp had left on each station so they had a palate cleanser. After a quick smell of the bitter grounds she turned to her cauldron again. Oh.
“Well?” Imelda asked her.
“If it’s all the same, Professor. I’d rather not,” Y/N muttered, her face flaming. The class broke into a chorus of whispers, all trying to guess what scent had turned the Hero of Hogwarts a pretty shade of pink. Although it was hidden well, Y/N watched as Sharp’s mouth twitched up in amusement before he moved on from her.
“What did you smell?” Imelda whispered to her. Y/N shook her head, her heart thundering in her chest. She couldn’t tell anyone she had smelled Sebastian’s smoky cologne, the one that seemed to stick to him all day even though he barely used it. Imelda looked between Y/N’s red face and her cauldron before looking across the station to Sebastian and a knowing smirk fell on her features. “Sebastian…” Y/N shot her a warning look, which Imelda pointedly ignored. “What do you smell?”
“Nice try, Imelda,” he chuckled and stirred his own potion. “I’m not falling for that.”
“You’re both no fun.”
“Just because yours is probably something predictable like broom polish doesn’t mean we’re not fun for not wanting to share,” Y/N shot. Imelda let out a laugh and patted her friend’s hand.
“Careful there Y/L/N, I’ve still got some cards up my sleeve for you.”
“You wouldn’t dare,” Y/N glared at the girl next to her, stomach churning nervously. Imelda just grinned at her before adding her own crushed moonstone to her cauldron, signalling the end of the conversation. Y/N was vaguely aware of Sebastian watching them curiously from across the potions station and turned to face the raven-haired girl next to her, clutching the sleeve of her robes. “Imelda.”
“Calm down,” she laughed quietly and leant in so no one else could hear. “Your not-so-secret crush on Sallow is safe with me. I actually quite enjoy watching you two act like you don’t have feelings for each other.” With a wave of her wand, Imelda tidied her potions station and left the class swiftly, just as the bell rang outside. Y/N cursed the day she met the girl, and more specifically, became friends with her after completing all of her stupid broom trials, and quickly cleaned her own station before leaving the classroom. It wasn’t until she was halfway to the Great Hall for dinner that she realised what Imelda had implied with her parting words.
Sebastian couldn’t have feelings for me, she wondered, chewing on her bottom lip thoughtfully, could he? No, that’s ridiculous, she shook her head to rid herself of the assumption.
“Careful, Y/N,” a hand grabbed the back of her robes and gently tugged her back a couple of steps before she could fall off the Grand Staircase. “You’re usually more aware than this, where did you go?” Sebastian looked concerned and pulled her away from a crowd of students that was walking their way. Y/N looked up at him, craning her neck more than she used to when they met in fifth year. Sometime in the summer between fifth and sixth year Sebastian had really come into his own. He had always been attractive, but somewhere along the way, without her really noticing, he had suddenly shot up and filled out. The jumper he wore to fight the perpetual chill in the dungeons did little to cover up the muscle that had seemingly appeared out of nowhere.
“Dinner, I’m starving,” she lied, freeing her robes from his grasp so she could continue to walk towards the Great Hall. “How’s Ominis? I haven’t heard from him much since he went on his unsanctioned visit to see Anne.” Although he grumbled like he was annoyed, Y/N knew deep down Sebastian was a little pleased that his best friend and sister had finally started to court a few months ago. Apparently watching Ominis pretend he hadn’t been in love with her since they were children was sickening to say the least.
Y/N was relieved when Anne reached out to Sebastian at the beginning of their final year at Hogwarts and extended an olive branch. She watched as Sebastian had read the initial letter, a wide smile on his face and unshed tears in his eyes before he brandished the piece of parchment at her excitedly. The twins weren’t as close as they used to be, but they were slowly mending the bridge that had burned down with their Uncle’s untimely death.
“Where do you keep going? What are you thinking about?” Sebastian asked her. His hand came out to smooth the crease in between her eyes, lingering for a moment before he pulled away.
“You.”
“Oh really?” he arched an eyebrow, a sly smile falling on his lips. “Is this where you finally admit I’m the most handsome student at Hogwarts?”
“I thought you had three years worth of self-imposed trophies to say just that.”
“Yes, but none of those mean anything without your agreement.” Something danced behind Sebastian’s eyes, a look Y/N couldn’t quite decipher. She was used to his charming nature and the confidence he seemed to exude, but every so often he said something and paired it with a look that was different. He looked…uncertain? Hopeful, maybe.
“I didn’t realise my opinions held so much weight for you.”
“And here I thought it was obvious that I hold you in the highest regard.” The air around them changed. Y/N couldn’t pinpoint it exactly - it wasn’t tense, but she felt a palpable shift in energy. She looked away from him and hoped he couldn’t see the blush that she felt rise to her cheeks as she walked into the Great Hall and made her way to the Slytherin table. She found Poppy seated with Imelda, heads bent together as they chatted quietly. They looked up as Sebastian and Y/N sat down, and a downright devilish grin was plastered on Imelda’s face.
“The rumours about what you can smell in Amortentia and refused to share in class are already circling.”
“Don’t start,” Y/N groaned as Sebastian filled her plate with food.
“The majority seem to think you can smell something that relates to Sebastian or Ominis,” Poppy added.
“Ominis?” Sebastian stopped filling Y/N’s glass with pumpkin juice, his tone incredulous. “That is the most ridiculous thing I have ever heard.”
“How would you know?” Imelda shot at him. “Has Y/N told you what she could smell?”
“This whole conversation is ridiculous,” Y/N cut in, rolling her eyes. She grabbed the large bowl of mashed potatoes and spooned some onto Sebastian’s plate.
“It’s not that bad, Y/N,” Poppy gave her a reassuring smile. “I think it’s sweet. What you can actually smell, that is.” Y/N paused, the piece of chicken intended for Sebastian’s plate wobbling precariously on the serving spoon.
“How do you know what she can smell?” Sebastian looked up at her sharply, though there was no malice in his voice.
“Imelda told me.”
“Imelda,” Y/N hissed at the girl across the table from her at the same time Sebastian gave her a reproachful look.
“You told Imelda?”
“I didn’t tell her anything,” Y/N protested. She sighed and pinched the bridge of her nose in frustration. She could hear a few of her classmates around them mutter about her, all supplying options for what she could smell in the love potion. “I think I’m going to grab something from the kitchens instead,” Y/N stood and quickly made her way out of the hall before any of them could follow her. The moment Y/N was out of earshot Imelda leant across the table to hit Sebastian across the back of his head.
“Ow,” he rubbed his head and gave the raven-haired girl a disapproving glare, “what was that for?”
“You’re an absolute idiot, Sebastian Sallow.”
“Imelda…” Poppy nudged the girl gently before offering Sebastian a sympathetic smile. “What she means is - ”
“Oh, I have no doubt she meant it.” Later Sebastian would vehemently deny to anyone that he was pouting like a scolded child after being accosted by Imelda Reyes, but at that current moment all he could do was sulk as he pushed some peas around his plate.
“I did,” Imelda offered him a saccharine smile and shrugged unapologetically at Poppy, who looked disappointed at the pair. “If you don’t go after what you want, Sallow, others are going to take it from you.”
“Y/N isn’t some belonging that people can just have, least of all me. She’s a person with her own thoughts and feelings.”
“Who said I was talking about Y/N?” Sebastian’s head shot up to meet Imelda’s self-satisfied smirk and let out a low groan. “My point is,” she continued as he (rather dramatically, Imelda thought) lay his head down to rest on the table, “you’re in Slytherin. We’re ambitious to a fault, and when we know what we want we strive to achieve and obtain it. What’s stopping you from going after Y/N?”
“We’re just friends.” The lie Sebastian muttered on a daily basis felt thin to even his ears, and clearly neither Imelda or Poppy was impressed either.
“Why could you smell her in the Amortentia then?” Poppy asked.
“How did you know I - oh. I’m impressed, Sweeting. That was very Slytherin of you,” Sebastian laughed and shook his head in disbelief. “What would you both have me say then? Y/N I’ve been in love with you since fifth year when we fought a troll together in Hogsmeade?” he asked rhetorically. If his face wasn’t red with embarrassment before, it was now as the words slipped out of his mouth. “I don’t - I mean, I do? I think. I didn’t mean - ” His stammers were interrupted by Poppy’s quiet laugh.
“Oh Sebastian, you don’t need a pair of working eyes to know that you’re in love with Y/N Y/L/N. I think the only person oblivious to your feelings is Y/N herself.”
“What if she doesn’t feel the same? What if I ruin our friendship?” he asked quietly. The girls shared a look, and if Sebastian would have looked at either of them he would have noticed a silent conversation happening between the pair.
“Okay, look. I told Y/N I wasn’t going to tell you this, but you’re behaving like a lovesick second year and it’s making me sick,” Imelda flicked a pea at Sebastian in disdain. “Now, I can’t confirm it, but I strongly suspect that her Amortentia did smell of you.” Sebastian gave her a disbelieving look and sent the pea back across the table at her. “I agree that it lacks proof, but I do happen to know for a fact that she does have feelings for you. She told me herself.”
“She what?” That caught Sebastian’s attention, and that of a few people around them as well. Imelda shot them all a glare and they quickly turned back to their own conversations.
“If you tell her I told you I will hunt you down like the animal you are and use you as target practice for the beaters. I know where you sleep, Sallow.”
“She…” Sebastian was at a loss for words as he looked at Poppy for confirmation, who nodded uncertainly in agreement. “I need to go speak to her,” he muttered, more to himself than the girls in front of him. He continued to murmur quietly to himself as he hauled himself up and out of the Great Hall, his expression wavering between surprise and bliss as he left.
“When did Y/N tell you she liked Sebastian?” Poppy asked once he had left.
“Oh, she didn’t. But I think we can both agree neither of them was going to do anything without a nudge, don’t you? Could you pass the pumpkin juice?”
*
Y/N let out a quiet sigh as she snuck back into the Slytherin Common Room. It was nearing midnight, and although she wanted nothing more than to fall into her bed she trudged through the silent room instead to sit and wait for Sebastian by the fireplace. After leaving the Great Hall, Y/N had trekked her way up to the Room of Requirement to spend some time taking care of the various magical beasts in her vivarium. The animals couldn’t pester her like people did, asking her questions she didn’t want to answer, and worst, ones she didn’t have the answers to. She couldn’t understand why everyone was pushing their way into her business; why did it matter what (or who, she thought dryly) she could smell in the Amortentia? So what if she could smell Sebastian, and who was Imelda freaking Reyes to tell her she had feelings for her best friend.
Well, Y/N chewed on her lower lip as she stared into the dying embers, he was rather handsome. Something he would take great satisfaction in if she admitted it out loud. And she supposed, if she was really thinking about it, he was quite funny, and charming, and smart, and possibly the kindest person she knew, and - oh Merlin, she had feelings for Sebastian Sallow.
He was her best friend, and hadn’t her aunt always told her those made for the best life partners? Not someone who you just existed with, but someone who knew you, knew every part of you, and would still stand by you. Not that she was thinking about spending the rest of her life with him. Y/N felt a blush rise to her cheeks as an unwarranted image of her in a white dress and Sebastian looking absolutely striking in a suit came to mind.
“Penny for your thoughts?” A low voice startled her, and Y/N pressed a hand to her chest as she took note of Sebastian sitting in the armchair next to her. He bit his lip in amusement at her shock, but was smart enough to keep his comments to himself.
“How long have you been sitting there?”
“Long enough to watch you groan to yourself twice and turn the most enticing shade of pink,” he teased. “Where do you keep going today?”he asked, a hint of concern in his eyes.
“I’ve just had a lot on my mind.”
“Anything I can help with?” Sebastian offered. Yes, Y/N thought to herself, you can start by bathing in bubotuber pus.
“I’ll be fine, Sebastian. There’s no need to fret.”
“You battle trolls for fun, I think there is some need to fret.”
“You’ve battled more than one troll with me, too.”
“Ah, but there’s the obvious difference. You don’t worry for me the same way.”
“You can’t mean that,” Y/N sat upright in her chair, a withering glare on her features. “Of course I worry about you, you idiot.”
“Why is everyone calling me an idiot tonight?”
“Clearly it’s warranted,” Y/N sniffed in annoyance and sank back down into her seat. How dare he say she didn’t worry for him, all she’s done for the past two years was worry about him.
Sebastian could tell he had said the wrong thing. He knew - of course he knew - that she worried and cared for him. No one else would have witnessed and experienced everything they had together in their fifth year and still stood by him afterwards. It was never a question to Y/N whether he needed forgiving. Even Ominis, who had been with him since before he could remember, needed a while to come back around and speak to Sebastian again, but she didn’t. Granted, it had taken a couple of weeks as things had happened in quick succession, from the death of his uncle, to fighting Harlow, then Rookwood, to finally defeating Ranrok; but there Y/N was, sitting next to him at Professor Fig’s memorial, silent tears running down her face as she clutched his hand tightly for comfort.
“I apologise,” he reached out to take her hand. “It seems I’m not quite done putting my foot in my mouth whenever you’re around.”
“Yes, it seems so.” Her words were flat, but she squeezed his hand back gently to let him know all was forgiven. Sebastian had the overwhelming urge to take Y/N into his arms and never let go, but also reprimand her at the same time. She was always the first to call him out when he was being a prat - which, he admitted to himself, happened more often than not - but she always forgave him for it moments later.
He took a moment to watch as she stared into the flames once more. His eyes roamed over her features, from her brilliant eyes, down the slope of her nose and rested on her mouth. Y/N could give any Ravenclaw a run for their money with the amount of wit she fired, and even though Sebastian was often on the receiving end, he loved it. He loved the way she rolled her eyes at him when she shot a particularly sarcastic or dry comment his way; he loved when she teased him and made him question his sanity and oh, he adored it when she would shoot him a rare, flirtatious comment.
He loved her.
The thought took his breath from him. He had said it out loud in the Great Hall earlier, but it was unintentional, and he wasn’t quite sure of it then, but now…now he was sure. He was in love with her. Every part. He wanted to share every day, every night, every moment with her.
“You’re staring.”
“You’re beautiful,” he replied without thinking. He watched as a faint blush dusted Y/N’s cheeks and his heart stuttered in his chest. How could he ever doubt how he felt for her? “What did you smell in the Amortentia?” Sebastian asked, a sudden surge of confidence hitting him.
“Sebastian,” Y/N sighed heavily, “I don’t want to talk about it.” Y/N turned to look at him, a pleading look on her face. She was tired, so tired, at having to pretend she wasn’t irrevocably head over heels for the man next to her. She feared if he asked her any more questions he would see straight through her, and then their friendship would be ruined and he would want nothing more to do with her. No, the logical part of her brain replied, Sebastian is too nice for that. Instead he would let her down gently, with the soft tone one would reserve for an injured animal or a sick child.
“I could smell you,” he blurted out. Y/N blinked once, not quite sure she had heard him properly, before looking over at him slowly. “Your perfume, to be more specific. And the smell of rain, from the night we danced out in it. Also those strawberry tarts you love to eat at breakfast.” He stood from his seat before sinking to his feet so he could kneel in front of her on the stone floor. “All I could smell was you.”
“Sebastian…”
“What did you smell?” he asked her again, a hint of desperation in his eyes. She thought there was nothing more between them but friendship, that he could never look at her the way she wanted him t, but the look in his eyes right now…Merlin, how could she ever think that? Her heart pounded in her chest as she looked down at him and watched as his hands came to rest on her knees gently. She could feel the heat of his skin through the material of her trousers and all she could think of was more. She wanted more. “Darling? I’m putting my heart on the line here.”
“It was you,” she whispered after a moment, afraid to say it much louder. “You, when we danced in the rain. You, when you showed me the clearing full of wildflowers. Just…you. It was all you, Sebastian.” She met his gaze, her eyes shining with unshed tears. “It’s always been you, I just didn’t realise it until lately.”
“You’re supposed to be the smart one,” he teased lightly. He raised his hand to wipe away a stray tear, his thumb stroking her cheek gently. “Why are you crying?”
“I…” Y/N let out a sound that was between a sob and a chuckle and slid down so she was kneeling on the floor with Sebastian. “I think I was too scared to tell you before, so I pretended like it didn’t exist. These feelings have been bottled up for so long, only to be let out now…” she wiped away her own tears this time and offered him a rueful smile.
“Oh darling,” he murmured, pressing a gentle kiss to her forehead, “it seems we’ve both been a little slow, hm? How could you not see I’m hopelessly head over heels for you?” He rested his forehead on hers, watching with slight satisfaction as her eyes fluttered closed in anticipation and longing. “You have been, and always will be, my one and only.”
“You’re going to make me cry again,” Y/N protested weakly. Sebastian chuckled quietly and brushed a stray hair from her eyes. He watched as the wheels turned in her head, and knew she was deep in thought when she started to chew on her lower lip thoughtfully.
“Come back to me, what are you thinking?”
“It’s highly improper.”
“My favourite,” he smiled crookedly and ran his thumb across her lower lip. “Tell me.” Instead, after a brief moment of hesitation, Y/N closed the gap between them and pressed her lips to his gently. She pulled away all too soon for Sebastian’s liking, her eyes darting across his face for any reaction he disapproved of - or worst, didn’t enjoy - their chaste kiss. He pulled her back in slowly, giving her more than enough time to pull away should she choose to do so, and pressed his lips back to her sweetly.
From the other end of the Common Room, Imelda watched quietly as the couple kissed each other with stomach-churning sweetness, and as she turned to leave she made a mental note to boast to Poppy first thing in the morning that she was right yet again.
Unspoken Attraction — Sebastian Sallow x Reader

PLOT SUMMARY:
The girls and you have a talk on who they'll date amongst the students in Hogwarts. No one mentions Sebastian despite being deemed the most handsome in your year. You wonder why?
DISCLAIMER:
gossip gossip hihi, imelda being the best and just roasts every1 esp seb, seb being down bad, realizations, friends 2 lovers, kiss kiss fall in love, gender neutral reader, readers house is up to u, fluff disgusting fluff, i love u sallow boy.

"I think Amit is quite handsome. I suppose he'd be a good conversation partner." Natty hums as she rests her chin on the palm of her hand. Imelda looks at her with disgust.
"He'd probably love astronomy more than you in your relationship. I'd punch him on the first date." Imelda scoffs, rolling her eyes. Poppy just gives the Slytherin gal a glare for her unkind words.
The four of you were lounging in the empty Beasts classroom, relaxing in the cool breeze coming from the forest. Professor Howin had allowed the four of you (originally you and Poppy, but Imelda and Natty had passed by and decided to tag along) to stay in the classroom in hopes of teaching the new 5th year (You) more about Beasts but all you've done in the past hour is sit on one of the tables and talk about the most random of things. Now you were talking about who to date in Hogwarts.
"What about Yrma?" Poppy suggests. "She's nice."
"Stop suggesting Ravenclaws. I physically cannot handle it." Imelda grunts. You shoot her a sympathetic look to which she flips you off. "Also, she's a third year. I'd die if you pair me up with someone younger. A journalist, too, she'd know every step I'll do, and I'll just have an aneurysm because of it."
"Alright, what about Weasley?" You suggest. Natty makes a look, considering the option. Poppy sighs and shakes her head.
"Which one?" Imelda jokes, to which Natty smacks her arm. Poppy rolls her eyes before answering the question.
"He's cute but too mischievous." Poppy lists. Imelda nods, agreeing with her statement. Poppy pets the Puffskein sleeping on her lap, smiling softly at the cute creature snoring away.
"Eh. He's fun. I can probably handle him." Natty says. You let out a small laugh.
"I'll pass. He's like a brother to me. Probably because Professor Weasley acts too much like a mom." You reply. You lean closer to Poppy, glancing down at the Puffskein to coo at it.
"What about Dale? She's cute." Natty suggests. She then turns to Imelda, who looks like she'd complain once more about a Ravenclaw being listed. "Don't."
"What? I wasn't gonna say anything..."
"It's because her past lover was from Ravenclaw that she's like this." Poppy says with a disappointed look on her face. "Clumping up all Ravenclaws and putting your prejudice that was originally for one person into the general public, huh?"
"Shut it, Sweeting." Imelda glares at her.
"Alright, stop fighting. I know you'd rather date a Hufflepuff, Reyes." You tease. The Slytherin's cheeks flush, and a harsh kick to your knee sends you jolting up against the table with a pained groan. The Puffskein awakens to the sudden harsh movement and jumps off Poppy's lap.
"Imelda!" Poppy whines as she watches the Puffskein hop away to its den. "Look at what you did!"
"How'd you even know it was me?!" Imelda complains. Poppy crosses her arms over her chest.
"You're seated directly in front of Y/N. They'd never jump for no reason, and also, Natty's an angel. Besides, I could feel the kick." Poppy chastised. Imelda looks away with furrowed eyebrows and a pout as she grumbles about it, not being her fault. You look at the two with a smile.
"It's okay, Poppy, let's just continue." You send Imelda a knowing smile to which she scowls at. Natty giggles at the interaction.
"Ooh, what about Gaunt?" Natty wiggles her eyebrows. "He's a young lord. Deemed one of the most handsome in our year. I'd date him."
"Really? You'd get pulverized by his crazy blood status fanatic of a family." Imelda leans forward to place her arms on the table before leaning down to rest her head on it. "But I guess he's decent. The type to defend you against them. A typical romantic cliche."
"Doesn't he have a lover?" Poppy mentions. Imelda immediately rises up at the information.
"Oh yeah. I saw them snogging near DADA. Sebastian looked like he was constipated, muttered about when it was his turn to be happy or something." Imelda cringes at the memory. At the mention of the Sallow boy's name, Natty and Poppy glance at each other with knowing looks. Suddenly, their attention is on you.
"What about you, Y/N? Will you date Ominis?" Poppy smiles knowingly. There's something about the two's stare that puts you in an uncomfortable position.
"Uh..." You purse your lips in thought. Ominis was one of your best friends. He had been with you through thick and thin, but that's all he ever was. Besides, he was happily in love with someone else. "Not really? Same answer with Gareth's."
Natty nods in understanding. Imelda glances at the two in confusion. "Why do you two look like you're the one who's constipated?"
"Shut it, Reyes." Poppy rolls her eyes. You laugh at their bickering. At this point, there was one person who definitely should be mentioned in this conversation. He was already well known in the school for his charming personality and handsome looks. People always gossip about him. You let out a shaky breath before nervously glancing at the three.
"What about Sebastian?" You suggest. The three fall in silence, not responding to the question. It didn't even look like they were contemplating about it. "Hello? Did you not hear me or what—"
"Oh no, we heard you." Imelda chuckles as she smirks at her. When Imelda smirks, you know it's not good. "I just don't think we can claim him."
"Claim him?" You tilt your head in confusion. "You make it sound like he's already dating someone."
"Ehh..." Natty shrugs her shoulders. "Aren't you?"
"Aren't I what? Huh?" You sat, baffled at their curious looks. "I'm not dating Sebastian?"
The three look at each other before laughing. It wasn't even a casual laugh, it's full on stomach grabbing, tear inducing, I'm-gonna-pee what the fuck laugh. You look at them in confusion.
"Merlin, I can't take this seriously." Natty wipes a tear from her eyes as she continues to laugh.
"I'm really not dating him!?"
"You're so funny!" Imelda pats your shoulder. "Don't tell me kissing each other everywhere except the lips counts as friendly. Who the fuck kisses their friend on the neck?"
"Uh, she has a point." Poppy shrugs. "He walks you to class, holds your hand, and not even in a normal way. It's the intertwined one, and if looks could kill, Garreth Weasley had already been buried months ago."
"Also, he always touches you. An arm on your waist, hugging you from behind, fixing your hair, looking at you like you're the Messiah yourself." Natty lists on, continuing Poppy's evidence. Surely not?
You stare at them with wide eyes and an unreadable look. You and Sebastian had always had a strong bond. Ominis often commented about feeling left out whenever you two were together. You always thought that he was just teasing you about it. The things that you've gone through had eliminated all barriers between the two of you, so physical affection had seem normal for you. Had the line between friends and more than friends became too blurred already?
"Merlin's beard. You don't know!" Natty gasps in shock. "Rafiki, that is more than just friendship."
"But I'm really not..." You try to defend yourself, but the more that they stare at you, the more you start to realize how obvious it should've been. Before you could try and convince yourself about how ludicrous it is all, Imelda delivers the final blow.
"Love, everyone knows Sebastian is yours."
Heat rises to your cheeks, and as if things couldn't get any worse, a familiar voice calls out to your little group.
"There you are!" Sebastian Sallow, the devil himself, grins as he approches your little group with Ominis trailing behind. The three cough at his sudden appearance and you freeze in your seat.
He makes his way behind you, grasping your shoulder firmly before leaning down close to your face. "Hey, I'm here. No greeting?"
You turn your head towards him, glancing at the three girls who look away, trying to contain their laughter. You look back at Sebastian, who smiles, expecting something. You sigh, giving him a chaste kiss on his cheek. He lights up like a Christmas tree.
At the sight of affection, the three suddenly stand up, collecting their things. "O-oh I just remembered I forgot to water the chinese cabbages again, haha! Silly me! I better go get it!" Natty says with a poorly concealed smile. Sebastian looks at her, confused.
"Uh? Okay?" Sebastian awkwardly laughs. You glared at her as she grabbed Imelda and Poppy who make haste in gathering their things.
"I also have to bring them and Ominis because of ... uh... safety." Natty bullshits her way through as Imelda grabs the young Gaunt's arm, pulling him with them.
"Huh what? I didn't get a say in th—" Poppy covers his mouth as they walk away, dragging him along. Natty gives her a final thumbs up of encouragement as the two of you watch in confusion. You watch as their figures disappear before the boy beside you finally breaks the silence.
"There they go." Sebastian sighs. "I was hoping I'd get to hang out, but oh well. I don't really have complaints with just us here."
You flush at his bluntness as he sits down beside you, pulling your figure to his arms. He hugs you tightly before resting his head on your shoulder. "History of Magic felt like forever. I swear I'd never be able to stay awake in that class. Binns must've put something in the air."
You couldn't focus. He's so close.
"Lucky that you and Ominis get to share that class. At least you'd have someone to suffer with." He jokes as he raises his head. Silence engulfs you both as he stares at your face.
"Stop." You groan as you try to push his face away, but he only grasps your hand in his palm.
"Why? You look like you're about to explode." He laughs softly. You still couldn't look at him, eyes trained at the table in front of you. To make things worse, he grabs your chin before softly turning your head towards him.
"I'm talking to you. Look at me." He mumbles lowly in a deep voice. You almost wanted to whimper at how attractive that was.
"Stop doing that, I swear." You whisper as you look at him, nervousness creeping. He smirks, leaning in.
"Why? You seem so quiet today." He chuckles, pulling you closer as he tucks a stray hair away from your face. "What's got your pretty little head busy, hm?"
"You." You admit as your eyes admire his features. He lets out a soft smile.
"Me?"
"Yeah." You raise your hands to cup his cheeks. The two of you had been sitting so close that if you just lean a little bit forward, you'd be able to kiss him.
"Yeah?" He raises his eyebrows in amusement as his gaze flickers from your eyes to your lips.
"You're so annoying." You pout. He bites his lip before dropping his head on your shoulder. Your fingers then softly scratch his scalp and twirling his curls. He raises his head back up before unashamedly stares at your lips.
"I don't need to tell you what's going to happen, right?" He whispers. You gulp nervously as your arms slide up to wrap around his neck, pulling him closer.
"Mhm." You hum before placing a chaste kiss on his lips, testing the waters. He lets out a shaky breath at the sudden action. You look up at his eyes, trying to discern if what you did was okay before he grins fully and leans back down to kiss you again.
Your body unconsciously pushes against him, craving his touch. You tenderly kiss him back, hands occuppied with his soft hair. His hands rub your lower back gently as he continues to kiss you. You don't know how much time has passed before you pull away. You both smile at each other before Sebastian leans forward to give you more pecks on the lips. You giggle at his behavior.
"I like you." He whispers, nudging his nose against yours. You smile at his confession, palms now cupping his cheeks. You press a firm kiss on his lips before staring at him in adoration.
"I like you too."

A/N 1.1 : IM DEAD i love this. Also im not sure if I said friend in Swahili right ,,, lmk if its correct 🫶
A/N 1.2 : TYSM FOR ENJOYING THIS LOVE U ALL
CHAOTIC MODERN SLIVER TRIO HEADCANNONS & IMAGINES




Who’s the first to get arrested: you or Sebastian. It’s a tough decision.
Who starts an argument first: Sebastian
Who finishes the argument: Ominis
Who starts a fight and wins: you & Sebastian
Who’s the baby of the trio: you
Who’s the rebel of the three: Sebastian
Who’s the ‘father/mother’ of the trio: you & Ominis

PLEASE IMAGINE SEBASTIAN PUSHING YOU AND OMINIS IN A SHOPPING CART😭😭
You three could never work together at a job. Even is Ominis definitely in my head would be a business man, Sebastian is slight goofing off with you only for you three to be fired. Ominis wasn’t even in the mix, he was staring off at a wall trying to take a customer’s order.
“How in heavens was I fired?!” Ominis says gripping your shoulder as Sebastian just scratches his head. You were annoyed as well, pointing at the 2nd tallest of the trio. “Seb accidentally throw the nuggets at the manager!” “It wasn’t my fault he was just standing there??!” Sebastian says throwing his hands up in disbelief
Sleepovers at your house is the best option, even in modern I feel like Ominis’s family are still the worse and Sebastian doesn’t have time for Anne to just burst into his hang out with his friends. So it’s your house. At your house you three do board games since movie nights aren’t best for Ominis. Monopoly is probably best, Uno is the worst for the poor gaunt. Because he can’t tell who’s lying and who’s not.
The trio energy is, Ominis: calm/no energy you: no energy/calm. And Sebastian is too much energy as he always has scheme under his sleeves.
When trying to learn or just baking with your two boys. It’s damn near the challenge of “Blind, mute, and deaf.” You sadly can’t hear for shit, Ominis is obvious. Sebastian is slightly stubborn on asking which goes where. Can’t tell me other wise.
Imagine having Ominis and Sebastian as your friend valentines. You bought them chocolates while their slight rich ass got you a lot of gifts. You had to store them in another room. It was very crazy that day.
Sleeping together in a bundle when sleepovers are over. Sebastian being the bed, you ontop of him, and Ominis beside you two. Wrapping his arms over you and Sebastian. It’s quite comfy as well. Can’t tell me otherwise, the visual is very nice.
I headcannon that the three of you can’t drive, of course Ominis can’t but he would be the type to “prove a bitch wrong.” And try to drive and drifts almost into Sebastian. It was hella chaotic as Ominis smiled as if he didn’t just almost run over Sebastian.

Platonic Sebastian Sallow Headcannons




“You’re so small….” Sebastian says with a teasing smirk. Eyes glancing at you, hands neatly together whilst you stand by him. “Oh bug off..” Sebastian making fun of you height if you’re short is definitely normal in the friendship.
Since he is naturally tall and big, he would put his big ass hand to your face. Making you annoyed. “Get your hand out of my face!” You hissed at Sebastian who had a neutral expression. “Hmm what about no?”
Then he smacked your forehead with the said hand. Making you immediately pull Sebastian’s slight curls to which he screamed to let go.
You two have friendly fights, and unfriendly fights. The friendly fights are just slight bickering back and forth, maybe a little bit of pinching each other. While the unfriendly fights might make you two become not friends. But some of those fights are rare as you both just do a mutual agreement. Both hating to apologize for such crude behavior. You two are Slytherins, so what’s to come is coming.
Ominis knows who you are, because of Sebastian’s big mouth of his. Sebastian when he met you. He was struck with how amazing you are and how you met his personality. Ominis however is sick of listening about you. Not because he hates you, Merlin’s no. It’s just because Sebastian doesn’t know when to shut up
During battles, he always makes sure you are safe and unharmed. He would hate to feel guilt of you being hurt in a battle during a mission or quest of sorts. Like wise, he would put himself in front of you if he deems someone a threat to you. Wand ready in hand to take them down.
Being clingy of you is an understatement when he walks you to class, sits next to you a lot, even in classes all the way during times of the great hall’s; breakfast, lunch, and dinner. So yes Sebastian may dismiss being so called clingy to you. But in all means, he’s use to it.
Now protective/jealous Sebastian is something no one should try to battle. Immediately gripping his wand as his other hand holds your hip tightly. Being behind you and watching your back with a serious gaze. Seriously though, you were trying to talk to someone when Sebastian took you away with a dash. Leaving the student confused to what just happened.
He’s the type to have a friend crush (a platonic crush where you want to deeply be friends with someone.) please, when he became your friend and when you admit he was your friend. Internally he was ecstatic. He tried to control the smile that was pulling on his lips. But he couldn’t help it.
“So am I really your friend?”
“…didn’t I just say that?”
This boy is weak against Nicknames from you. When you first called him “Seb” or even “sebby”. He’s immediately by you with a “yes?” Ominis is mentally gagging while using his wand to read.
Especially if you smile and call him “Seb”, he’s immediately being such a softie to you it surprises Leander. Leander was sure Sebastian was gonna tear his throat out before you called Sebastian that nickname. Smiling as you wanted to show him something, and sure as enough the Sallow male’s eyes lit up and went over to you. You sure are magic.

How my favorite Slytherin boys react to you passing out.
Warning: Hogwarts legacy to Harry Potter
Ft. Sebastian Sallow, Ominis Gaunt, Tom Riddle, Mattheo Riddle, Draco Malfoy, Theodore Nott, Lorenzo Berkshire.

Sebastian Sallow
“I think I’m gonna pass out.”
“Please don— BLIMEY!”
Immediately catches you a little and takes you to the hospital wing. He’s definitely most worried about you since he was scared in the back of his mind that you might have been cursed like his twin sister during an adventure.
After he found out it was cause you hadn’t eaten, he’s shoving some honeyduke sweets down your throat and meals. 3 meals per day is what he’s making sure you are eating before another adventure starts.
Ominis Gaunt
You haven’t slept much, all these adventures sure were wreaking your body. You came in the common room to rest on the couch. Not noticing that a certain gaunt had sense you, you passed out before getting to the damned couch.
He sensed you passed out and he started to feel scared. He was put away his wand and started to feel you on the floor. And when he finally got the touch of your arm, he gripped it and pulled you towards him. Setting your head in his lap as he was praying to anything, anyone for you to wake up.
So when you woke up he felt relieved but asked you to go see the nurses when you felt like you could walk.
After finding out you haven’t been getting sleep from the trials and adventures you have been going through with Sebastian.
He gave the poor sallow boy an earful of a scolding.
Mattheo Riddle
You passed out due to overheating yourself. You were studying day and night. Of course your beloved riddle was concern, so he comes into your room. When you seen him and tried to stand up, that’s when you fell like an animated cartoon.
Mattheo thought you tripped on yourself, but when you didn’t move he got worried and checked you out.
As he felt your head was burning, he unbutton your shirt and ran to the bathroom to get a cold towel. Putting it in your forehead, he waited.
Waking up to see mattheo was sure a shocker since you would’ve thought he might’ve took you to the hospital wing.
Theodore Nott
He caught you when he noticed you had gotten “dizzy” is what you said in the morning.
He knew something was off when you kept looking spaced out. So when he caught your body that was going to hit the floor, he took you to the medic wing and let the head nurse treat you.
He visits often, telling you about the classes and slight drama. And after you still recover and leave the wing, he’s treating you like you will break.
And now you got a overprotective Theodore on your side
Lorenzo Berkshire
Panic mode actived
Poor baby let out a scream which alerted a professor over and took you to the medic wing
He was anxious waiting for news on when you can be release and how the blazes did to pass out.
You passed out because you forgot to ate for the 2nd time. Prepare for this Slytherin boy to put a lot of food on your plate for weeks.

Virgin Headcannons

Synopsis - The boys virginity headcannons.
Warnings - NSFW.
Notes - All characters are aged 18+!
Word Count - 2k.
[Caffeinate Me]

: ̗̀➛ VIRGIN!SEBASTIAN who masturbated to memories of you every night was surprised when you asked him if you were ever going to have sex.
: ̗̀➛ VIRGIN!SEBASTIAN who pressed his lips to yours and asked if now was a good time.
: ̗̀➛ VIRGIN!SEBASTIAN who was already rock hard at the thought of having sex with you for the first time grinded his clothed erection against your backside.
: ̗̀➛ VIRGIN!SEBASTIAN who dragged you back to the Slytherin dorm was eager to see what you looked like underneath those clothes.
: ̗̀➛ VIRGIN!SEBASTIAN who pulled you into the boys room without hesitation pushed you onto his bed before attacking your neck with his lips.
: ̗̀➛ VIRGIN!SEBASTIAN who was quick to undress you roamed his hands over your breasts with wide eyes.
: ̗̀➛ VIRGIN!SEBASTIAN who couldn’t help but take one of your pebbled nipples into his mouth as he pawed at your mounds.
: ̗̀➛ VIRGIN!SEBASTIAN who bites down at your nipple softly to elicit the most spectacular noise he had ever heard in his entire life.
: ̗̀➛ VIRGIN!SEBASTIAN who can’t wait another minute and is freeing his cock from their restraints.
: ̗̀➛ VIRGIN!SEBASTIAN who slicks the tip of his cock against your slick folds before gazing deep into your eyes making sure you’re ready. You nod, giving him the go-ahead.
: ̗̀➛ VIRGIN!SEBASTIAN who can’t help but thrust into your cunt desperately. Moans falling from his lips as he feels your pussy grip his cock like a vice.
: ̗̀➛ VIRGIN!SEBASTIAN who gives you a moment to adjust to his large length before he’s pounding into you.
: ̗̀➛ VIRGIN!SEBASTIAN who can’t think straight while he’s inside of you. He just wants to feel you cum all over his cock.
: ̗̀➛ VIRGIN!SEBASTIAN who’s hands make their way to your throat to squeeze lightly, making you see stars and forcing you to cum.
: ̗̀➛ VIRGIN!SEBASTIAN who’s eyes widen as he feels your cunt contracting around his cock. He was a goner the second he feels you spasming and his hips begin to stutter as he shot his load into you.
: ̗̀➛ VIRGIN!SEBASTIAN who is surprised at just how much he cums inside of you. : ̗̀➛ VIRGIN!SEBASTIAN who was no longer a virgin because of you.

: ̗̀➛ VIRGIN!OMINIS who led you to the Undercroft during a particularly heavy make-out session.
: ̗̀➛ VIRGIN!OMINIS who’s breath catches in his throat when you take the initiative to put your hands down his trousers and begin to stroke his cock slowly.
: ̗̀➛ VIRGIN!OMINIS who lets out a loud moan and throws his head back as you begin to jerk him off can’t help but feel nervous at the fact the two of you were actually doing this.
: ̗̀➛ VIRGIN!OMINIS who moans your name quietly, wraps his fingers in your hair to tell you to keep going as he thrusts his hips against your hand.
: ̗̀➛ VIRGIN!OMINIS who feels his balls tighten as he’s close to cumming, stutters away from your hand before explaining that he wants to finish inside of you.
: ̗̀➛ VIRGIN!OMINIS who wishes he could see so he could admire every inch of you as you undress.
: ̗̀➛ VIRGIN!OMINIS who lets his hands be his eyes once you’re fully naked, trailing his hands all over your body, cupping your breasts and squeezing them lightly, letting his fingers trail over your puckering nipples.
: ̗̀➛ VIRGIN!OMINIS who groans when he feels your skin on his and desperately tugs off his cloak and shirt.
: ̗̀➛ VIRGIN!OMINIS who can’t wait to be inside of you feels his cock twitching as you push him down onto the sofa you had transfigured a few weeks prior.
: ̗̀➛ VIRGIN!OMINIS who drags his cock up your folds desperate for some friction, accidentally pushes the tip into your entrance. You let out a soft gasp at the intrusion and throw your head back.
: ̗̀➛ VIRGIN!OMINIS who lets you take control, feeling almost euphoric as you slowly lower yourself onto his cock. You bounce up and down on him almost immediately, begging for more already.
: ̗̀➛ VIRGIN!OMINIS who can’t help the moans that tumble from his lips as he feels you bouncing on him slowly. You move your hips perfectly, just right that has him seeing stars in his mind. Merlin, he wishes he could see you now.
: ̗̀➛ VIRGIN!OMINIS who grasps your hips tightly as he cums deep inside of you with staggering hips and a viscous scream of your name. : ̗̀➛ VIRGIN!OMINIS who was no longer a virgin because of you.

: ̗̀➛ VIRGIN!GARRETH who pulls you into a broom closet on the way to potions class because he misses you.
: ̗̀➛ VIRGIN!GARRETH who places sloppy, needy kisses on your lips as he whispers about how much he’s been craving your lips on his for the last few hours.
: ̗̀➛ VIRGIN!GARRETH who feels himself starting to get erect as your hands wrap around his neck and play with the little curls at the base of his neck.
: ̗̀➛ VIRGIN!GARRETH who can’t help but think about where this could be going as you slowly peel off his cloak, jumper and shirt.
: ̗̀➛ VIRGIN!GARRETH who becomes flustered as you look up at him with a mischievous grin. A bright pink blush dancing across his cheeks as your hands trail down his chest to the waistband of his trousers.
: ̗̀➛ VIRGIN!GARRETH who finds himself moaning already before you’ve even wrapped your hand around the base of his cock.
: ̗̀➛ VIRGIN!GARRETH who stares into your eyes as you slowly put your hand down his boxers and palm at his thick length.
: ̗̀➛ VIRGIN!GARRETH who bites his bottom lip in an attempt to be quiet, so that passers by the broom closet don’t hear his pathetic whimpering.
: ̗̀➛ VIRGIN!GARRETH who brings his hand up to his mouth to bite at his finger once he realises that biting his bottom lip isn’t stopping his moans.
: ̗̀➛ VIRGIN!GARRETH who is already begging for you.
: ̗̀➛ VIRGIN!GARRETH who wants to cry at how good you’re making him feel.
: ̗̀➛ VIRGIN!GARRETH who can’t help the sheer amount of precum leaking from his cock from the way you’re jerking him off.
: ̗̀➛ VIRGIN!GARRETH who begs for you to fuck him right then and there.
: ̗̀➛ VIRGIN!GARRETH who is a whimpering mess when he’s finally seated inside of you. His hands grasp your hips forcefully as he slowly moves inside of you, building up his pace.
: ̗̀➛ VIRGIN!GARRETH who finds it difficult to gain a rhythm, but once he gets there, it’s otherworldly.
: ̗̀➛ VIRGIN!GARRETH who presses heated kisses against your throat as he fucks you from behind, his hands grasping desperately at your hips to keep himself grounded to you.
: ̗̀➛ VIRGIN!GARRETH who cums inside of you the second he feels your cunt tense around him.
: ̗̀➛ VIRGIN!GARRETH who turns your head to kiss you deeply as he thrusts his last remaining spend inside of you.
: ̗̀➛ VIRGIN!GARRETH who was no longer a virgin because of you.

: ̗̀➛ VIRGIN!LEANDER who invites you to The Three Broomsticks for a date.
: ̗̀➛ VIRGIN!LEANDER who doesn’t even think about having sex with you on the date. He adores you so much and just wants to show you how much you truly mean to him.
: ̗̀➛ VIRGIN!LEANDER who pays for everything and tells you that ‘you can get the next one’ even though he knows he won’t let that happen.
: ̗̀➛ VIRGIN!LEANDER who is surprised when you kiss him forcefully as soon as you exit The Three Broomsticks, taking him down a secluded alleyway with a knowing smirk on your face.
: ̗̀➛ VIRGIN!LEANDER who feels a bit of anxiety around having sex for the first time, especially in an alleyway.
: ̗̀➛ VIRGIN!LEANDER who convinces you to come back to the Gryffindor Common Room with him.
: ̗̀➛ VIRGIN!LEANDER who wants everything to be perfect for his first time.
: ̗̀➛ VIRGIN!LEANDER who kisses you sweetly as he undresses you once you get back to the Gryffindor Common Room.
: ̗̀➛ VIRGIN!LEANDER who pushes you down onto his bed slowly and climbs on top of you, trailing kisses down your now naked body until he reaches your sweet, spread out pussy.
: ̗̀➛ VIRGIN!LEANDER who tests the waters with his tongue. Licking a slow stripe up your folds before making his way to your clit and gently nibbling on it with his teeth.
: ̗̀➛ VIRGIN!LEANDER who presses a singular finger inside your entrance as he slurps at your clit.
: ̗̀➛ VIRGIN!LEANDER who finger fucks you slowly in an attempt to make you come undone on his tongue before he fucks you with his cock.
: ̗̀➛ VIRGIN!LEANDER who, once you cum, uses his thick, heavy cock to wipe up your juices. Using your cum as lube, he slowly thrusts himself into you.
: ̗̀➛ VIRGIN!LEANDER who can’t stop moaning your name like a prayer as your cunt sucks him in greedily.
: ̗̀➛ VIRGIN!LEANDER who wants this to be a slow and sensual experience, cups your body in his hands as he moves inside of you with ease.
: ̗̀➛ VIRGIN!LEANDER who bites down on your neck softly to mark you as his whispers sweet nothings and praises of how good you feel wrapped around him into your ear.
: ̗̀➛ VIRGIN!LEANDER who cums prematurely inside your cunt because of how good you feel wrapped around him.
: ̗̀➛ VIRGIN!LEANDER who is so embarrassed that he can’t even look you in the eye as you give him soft kisses and whisper words of a soothing nature. : ̗̀➛ VIRGIN!LEANDER who was no longer a virgin because of you.

: ̗̀➛ VIRGIN!AMIT who struggles to tell you how he’s feeling when he gets turned on for the first time.
: ̗̀➛ VIRGIN!AMIT who cries out when you grind against his clothed erection in the empty classroom.
: ̗̀➛ VIRGIN!AMIT who is worried about getting caught that he locks the door with a wave of his wand.
: ̗̀➛ VIRGIN!AMIT who watches you with wide eyes as you get yourself off on his thigh. He watches the way your hips ride expertly against his leg and groans in pleasure.
: ̗̀➛ VIRGIN!AMIT who shakily moves his hand to take off your skirt. You shuffle out of it before pressing your lips against his hungrily.
: ̗̀➛ VIRGIN!AMIT who swallows your moans gladly as you remove your panties, exposing your pretty pussy to him.
: ̗̀➛ VIRGIN!AMIT who can’t help but whimper at the sight, his heart beating quickly as you take off his trousers and boxers slowly, almost teasingly.
: ̗̀➛ VIRGIN!AMIT who asks if you’re sure this is something you wanted to do.
: ̗̀➛ VIRGIN!AMIT who is caught off guard when you lower yourself down onto his cock in response
: ̗̀➛ VIRGIN!AMIT who grasps your hips tightly as he can, bruising you slightly in the process.
: ̗̀➛ VIRGIN!AMIT who bites down on your bottom lip playfully as you skilfully move your hips against his.
: ̗̀➛ VIRGIN!AMIT who helps you move your body against his straining clothed cock.
: ̗̀➛ VIRGIN!AMIT who is panting like a dog as you pull down his trousers and underwear, looking at the string of precum oozing from his tip.
: ̗̀➛ VIRGIN!AMIT who was surprised when you licked his tip playfully, licking his pre from his cock.
: ̗̀➛ VIRGIN!AMIT who falls against the desk, gripping the sides tightly as you suck him off slowly.
: ̗̀➛ VIRGIN!AMIT who begs for your pussy to be around his cock, not caring about how pathetic he sounded.
: ̗̀➛ VIRGIN!AMIT who moaned loudly when you sunk down onto his cock and grasped the desk harder.
: ̗̀➛ VIRGIN!AMIT who bit his bottom lip and begged for you to start moving your hips.
: ̗̀➛ VIRGIN!AMIT who widened his eyes when you finally rolled your hips against his, his mouth falling open without a sound leaving his lips.
: ̗̀➛ VIRGIN!AMIT who let you dominate him straight from the beginning. He wanted you to take what you needed from him.
: ̗̀➛ VIRGIN!AMIT who bucked his hips up against your greedily, wanting more from you.
: ̗̀➛ VIRGIN!AMIT who pulls out of your cunt before pushing you down onto your knees, jacking himself off and cumming over your face. : ̗̀➛ VIRGIN!AMIT who was no longer a virgin because of you.
I honestly need more Sebastian Sallow x Ravenclaw mc or Sebastian Sallow x unidentified house mc, because I'm just feeling left out at the moment
I only see fanfics here about him with another Slytherin (it's my second house but I'm playing the game as a Ravenclaw) or a Hufflepuff 🫠
POSSIBLE SPOILERS FOR THE “IN THE SHADOW OF THE STUDY” QUEST IN HOGWARTS LEGACY BELOW 👇
I have no idea if anyone has ever wrote this before, if they have they’re probably a Sebastian Sallow apologist (like I am, I’m not sorry lol).
Just after I played this quest yesterday I was thinking about Ominis’ quote just before the Crucio scene, how he says one has to mean it for any of the Unforgivables to work, and I’ve seen people saying Sebastian wanted to hurt the MC, how he’s a sadist, etc.
Sebastian is definitely not a sadist, but I’m not gonna say he’s not a natural defiant, especially if it means he’ll get what he want, and in this moment, right before having to decide what they’re going to have to do to get through the door, when he realizes they’ll end up like Noctua if they don’t use the curse, he’s willing to do anything to get them out.
The curse doesn’t work because Sebastian wants to hurt the MC, it works because he knows he has to hurt them to open the door. He’s willing to hurt one of his to save all of his, the MC, Ominis, possibly Anne and himself.
I don’t think Sebastian fully considers us his friend (maybe just enough?), but he did what he thought would save us, his best friend, him and his twin, even if it meant casting an Unforgivable Curse. I don’t see him as evil or a villain, he’s 15/16 years old, he’ll do reckless things if he thinks it’s the right thing to do.
Anyways that’s it, remembering this is all my opinion and you absolutely don’t have to agree with me, but I thought I might share. Don’t stop edging your gyatts and be safe guys 🎀