I Thought You Were Feeling Sick, This Will Only Make It Worse, Just Go To Sleep. But She Doesnt Want

“I thought you were feeling sick, this will only make it worse, just go to sleep.” But she doesn’t want to sleep (SukuIta Twins, nsfw)

Period Pains

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If anyone were to ask Yuuji if she had a high pain tolerance she would roll her eyes and respond with a resounding Duh, having a delinquent brother who doesn’t give two cents about her getting punched in the face means she’s built up a tolerance. Not that she gets punched in the face all that often but it has happened once or twice, well, maybe twice or thrice

Which is why she doesn’t understand why she always feels like crying when her period comes around. It’s not even that painful and yet she always has trouble keeping straight at the worst of moments and one time she couldn’t even get out of bed

She’s on her third day, which means she’s not bleeding as much but that’s probably only because her body is busy tearing away at her insides for stuff to expel. She pulls up her underwear, flushes the toilet, and cleans up before slowly heading to the bed where Sukuna is laying, his tattooed skin on display, his lips turned down into a frown

It’s a slow process but she lays next to him and rests her head on his chest, wincing and curling into herself at intervals before semi-relaxing. Sukuna just runs his fingers along her back until the sharp pains recede

That’s how it usually is. The pains come and go but even when they go, there’s a soreness that stays

She runs her hands up Sukuna’s chest then back down towards his stomach, going further down and slower after each swipe. On the third stroke, her fingers brush one of his nipples and then goes down, touches the top of his waistband, rubs at the little hairs, pulls teasingly. She circles around his stomach before descending once more, this time touching his (she’s happy to note) half-erect dick

Sukuna grabs her hand and places it up on his pec. She can hear the worry in his voice, “I thought you were feeling sick, this will only make it worse, just go to sleep.”

But she doesn’t want to sleep. There’s a hollowness she feels, a need to feel him closer, as close as they can be and she whispers into his chest, “I want to have sex.”

She winces a bit but pulls her leg over his, straddling his leg, all while pressing kisses to any patch of skin she can reach without actually hovering over him. She’s too tired for that, she wants him and his weight over her. She bites around his nipple before taking it into her mouth, her teeth scraping it, her hips slowly thrusting against his leg, the quiet sound of the bed moving and her pad rustling lulling her. She leaves his nipple to move upward, makes sure to drag her lips and mouths at his collarbone, biting and sucking

He finally lets go of her hand and trembles at her attention, sighs escaping his lips. He pulls her leg up higher, turns slightly into her, and rubs against her thigh. Yuuji feels her nipples tighten in arousal but she’s not entirely sure if the dampness she feels between her thighs is her getting wet or her bleeding. Perhaps it’s a bit of both

He moves his face to bury into her neck, placing a soft kiss onto her skin, “Are you sure?”

She doesn’t say anything, just nods, and guides Sukuna’s hand to pull off her underwear. She briefly worries about staining the sheets but the thought disappears when Sukuna lays her on her back and places his body over hers, his weight a welcome comfort. She places her arms around his neck, needing to feel close, to hug him. He’s nestled between her legs and she feels a burn at her center, “Kiss me.”

Sukuna complies, his lips tender on hers, chaste even, until she whines for something deeper. She closes her eyes, enjoying the feeling of his breath, his tongue, his lips in her mouth, but also trying to focus. The pain is returning and suddenly she feels like pushing Sukuna away, of closing her legs and just crawling into a ball under the covers. She feels like crying. She resists the urge but breaks their contact, needing to breathe, to swallow the feeling away

She moves to take Sukuna in hand, pumps him a few times, feels the dampness on her hand, moans at the feeling of his desire. She loves pleasuring him, loves the things he can do to her. He pulls away from her embrace but not before kissing her cheek. He’s even more impressive sitting up and she watches, entranced, as he puts on a condom. When he moves his hands towards her core she stops him, shaking her head, “No, just put it in, it’s okay.”

He watches her carefully and she can tell he knows she’s not okay. She smiles, “Please.”

He frowns but complies. He lines up at her entrance, both his hands holding her hips softly but firmly, and she swallows, unconsciously holding her breath. He’s only touched her folds, parted them by millimeters she’s sure, when she feels the discomfort. She whines and can no longer keep a smile. Sukuna stops, watching her closely and she takes in a deep breath, wincing, “Please, don’t stop.” Her voice has gone tearful

He moves slowly into her, lets her breath, brushes her hips with tenderness he only shows in moments like this, and by the time he’s fully inside, she’s crying. She’s surprised and grateful he’s still erect

They don’t move for what feels like an eternity. An eternity where Sukuna moves closer, cleans off her tears, whispers into her ear to breath, to take her time, it’s okay, let’s take it slow, how are you feeling? You’re so beautiful, do you want another kiss?

She makes a noise and he’s kissing her again

Her legs feel like lead and the discomfort is in her throat again, but she doesn’t want to stop. He’s filled her just right and as he slowly moves into her again and again, she feels the hollowness leave her

----

OMAKE

Yuuji opens her eyes slowly, slightly disoriented. She’s not sure how or when she went back to sleep but she’s on her side again, her underwear back on, and, she notices, the sheets changed. She looks down at the body she is holding, Sukuna’s head nestled into her chest, his arms loosely around her waist. She smiles, tightening her hold slightly, and whispers, “I love you.”

Sukuna grunts and mumbles, “G’da sleep ‘ji.”

----

A/N:

do you guys remember my other story "of pain and pleasure"? yes well, this is where that one sprouted from! this was the idea i had originally and it finally got written, it's very different to what i usually write so uhm, enjoy? let me know what you think?

p.s. i didn't really think about the setting since that wasn't my priority for this but i did imagine the two of them aged up and living together

I can’t wait to share what I did for the seasons of anime exchange >_< 

*counts down the days until reveals*

in the meantime scroll through @seasons-of-anime-exchange to see what everyone has made and maybe take a guess at which is mine ?  ( ͡° ͜ʖ ͡°)

Drawings from Mob Psycho 100 II animator Ogashiwa Nayumi’s twitter celebrating the premieres of episodes 1-4!

Oh, Hi

oh hey! uh, it looks like I’ve gotten a few new followers lately so...welcome! lmk why you guys are here and i’ll see what i can serve up ⌓‿⌓

About | Tags | Stories (Tag) | Stories (Page) | AO3↗ | Carrd↗

(will write for Kofis)

He was in his second year of university when he met Reigen (ReiMob, same age AU)

One Semester

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Mob wouldn't really describe himself as insecure. Or at least not anymore.

He remembers his middle school years and how he'd always stutter and choke on his thoughts and words, especially anything regarding his childhood sweetheart Tsubomi. But there were many events in his short esper life that had helped him grow and before he knew it, he'd graduated high school and finally started university, and all of those insecurities had stayed in his past. Of course, that didn't mean he wasn't insecure sometimes even as an adult. Sometimes, when his new friends would invite him out, he'd stand in front of his bedroom mirror and ponder what to wear, unsure if he should put more effort into his looks. At other times, when, as Ekubo so kindly assured him he was being hit on he'd feel a flush on his face, confused as to why this could be true, and he'd once more trip over his words, but it was nothing compared to how he felt now

He was in his second year of university when he met Reigen

Normally, their classes wouldn't overlap since Reigen was a senior and in the business department, and Mob was still taking beginner classes as an undecided major, but they'd somehow picked the same elective course, and, Reigen with his affability, had pretty much charmed everyone. Especially Mob

So much that during their first month of classes together, Mob was sure he'd never been more embarrassed. His being an esper wasn't exactly a secret and he'd never particularly enjoyed showing off, especially after Tsubomi had lost interest in his powers, so he had kind of panicked when he'd lost a bit of control and made all the desks in the room float. Not even Ekubo's voice had been able to penetrate the haze he'd apparently been in. It was Reigen's exclamation that had brought him back to Earth, and with him, the desks as well, all of them falling with roaring thuds. Luckily nobody had been hurt, but Mob had been so sick, he'd missed the rest of his classes and even decided to skip the next day

He remembers Ritsu at his door trying to coax him out

Ekubo was the one who managed to get Mob back to class, that business kid, the one you like, he wants to see you

He really didn't want to, but he was also curious. His heart was racing, not just from the nervousness of seeing the guy he was currently crushing on (he remembers Ekubo's shocked face when Mob blushed during their introduction on their first day. He'd gone over to him and nearly screamed, Are you serious?! This one?!), but from the uncertainty of their conversation. What did Reigen want to tell him? Why did he want to see him? Was he mad? Upset? He was in business, Mob wasn't sure what career path, but perhaps he...Mob felt something get stuck in his throat...wanted to s-sue him? Damages? He vaguely remembers something similar happening when he was younger

Trying to figure out the reason was tougher than a test question with the "all or none of the above" option. Ekubo just picked his nose, claiming he didn't know either. He'd just heard the kid asking about Mob, but no he didn't seem upset

Mob had somehow sat through his classes, all of them, even as he felt a penetrating gaze at his back. After his classes, he'd walked to the quad and sat at a bench by the library entrance, waiting

"Mob!" he heard his name called out and when he looked up, there he was

Mob hadn't known Reigen for long, but the few times he'd seen him, Reigen was always wearing a suit. He'd never understood adults who wore them. They seemed constricting and stuffy, but the way Reigen looked in his suits somehow fit. The suits also made him look a bit older, more precise, and when he spoke, it seemed to give him more authority. People always listened to him, enraptured, not just by his voice but his body language, the flow of his hands, his confident stare

By then, perhaps because it was near the end of the day, the sun was nearly setting, Reigen had changed. He wasn't wearing a suit. Instead, he wore a white t-shirt and some grey sweatpants, a pair of sneakers on his feet. His hair was also slightly messy and Mob wasn't sure which Reigen he liked best, this one that looked softer and his rightful age, or the suited and more mature one

He barely registered Ekubo's, ugh, I'm heading home

"Hey," Reigen greeted him and Mob only nodded, then reminded himself that this was his chance to properly speak with him!

"H-Hi," he stuttered and felt his cheeks flush. Reigen only grinned

"I'm glad you came back to class. I thought maybe you'd drop the course. You seemed kind of...well, not okay that day when you left." There was an unspoken question in the air and Mob felt his body heat up remembering what happened. He swallowed the lump in his throat

"I'm o-okay," he assured, "I don't normally..." he made vague movements with his hands, "I was just d-distracted. It won't..." he took a deep breath to calm himself, "It won't happen again."

Reigen seemed to deflate a bit, "Wait, seriously? But that was so cool!"

Mob felt his heart skip a beat but he stayed firm, "I could have hurt someone."

Reigen frowned slightly, not upset, more so thoughtfully. He angled his hips for a moment, his hand on his chin, and then straightened out with a smile, "Hey, I know! Why don't you practice your powers with me!"

Mob could feel this was a bad idea, but the way Reigen's eyes sparkled with enthusiasm and knowing that they'd be interacting more if he said yes...

"O-okay," was his mumbled reply

----

After that, the two of them saw each other more frequently "to train" Mob's esper powers. He actually had stopped using his powers in middle school, preferring to hone his body and mind (or at least attempt to), which is probably why he struggled with some of the tasks Reigen gave him. Or perhaps it was because it was Reigen talking to him, smiling at him, touching his arm, throwing his arm around his shoulder, taking him out to eat, that had Mob at his limits. But if anything good came out of this, and Mob could list a few things, it was that Mob got used to Reigen. He still felt himself get nervous around the confident man, but at least he could speak without stuttering

The activities that Reigen came up with were usually childish and easy (like the time Reigen had Mob levitate some desks while he played loud music and sang along. He remembers Ekubo screaming about his ears and ok, Mob had to admit that Reigen couldn't hold a tune but he'd found it cute so while his ears did hurt for a bit, it was worth it. Or the time Reigen tried to tickle him while he concentrated on making water bubbles, except he wasn't ticklish. Mob would have counted this as a victory but then Ekubo went ahead and loudly exclaimed, careful, he's going to put his hands into your pants and Reigen's hands were a bit close to the edge of his pants and his concentration completely unbalanced and the water bubbles splashed them both. Ekubo couldn't stop laughing at how red Mob had gotten), so instead of training, Mob would often feel like they were just...hanging out

Ekubo would just roll his eyes, Shigeo, sometimes I wonder how you're twenty, you're so naive

He didn't really understand what Ekubo was trying to tell him but he knew these feelings for Reigen weren't "naive" or at least not always. He remembered the time Reigen, so perceptive, had noticed that Mob often "spaced out". Reigen had been slurping on some noodles, the broth getting all over his face and some, Mob noticed, sprinkling onto the table they sat at. "Not sure what's going on, but it's like, you're going to think I'm crazy, but it seems like you're listening to someone talk to you."

And Mob had confessed that that was exactly what he'd been doing. Reigen nearly choked from the excitement on his face, "Ghosts are real?! Can I talk to him?"

Ekubo hadn't liked the idea. For some reason, he'd never particularly liked Reigen and Mob had yet to figure out why, If he can't see me, he can't see me. Probably doesn't have even a spark of power. Mob had relayed the message and Reigen had just shrugged. He'd seemed nonchalant about the topic, but Mob, after spending so many evenings with him, had noticed the slight droop of his frame

After eating, the two decided to walk back to the dorms, but right before parting, Mob had taken Reigen's hand. Reigen had just looked at him curiously and Mob hoped and prayed his hands wouldn't suddenly start sweating too much, "I have an idea."

Mob pushed some of his own power into Reigen. He wasn't sure if it would work, but it was because of his own power that Ritsu's had manifested. Perhaps Ekubo was right and Reigen didn't have any abilities, but perhaps he did. Or perhaps he could temporarily share his own, just a tiny bit

Reigen's eyes grew wide as he felt Mob's esper powers flow into him and he couldn't help the grin and exclamation that escaped his lips, "He's a green blob! Can I touch him?"

Without waiting for a response or releasing Mob's hand, Reigen reached out towards Ekubo, who was Not Amused, "Hey! Hands off kid!" he floated behind Mob, "Shigeo, keep him away or I'll possess him!"

"Shigeo?" Reigen tilted his head, "He calls you by your first name?"

Mob felt his hand warm at the sound of his name coming from Reigen. He knew Reigen wasn't technically calling him but just hearing his name coming from his crush...he felt the butterflies again. Butterflies that quickly turned into a burning sensation as he imagined Reigen calling him Shigeo in a different context. He pulled his hand away and wiped them on his pants, having felt them start to sweat and become clammy. His face was red, he could feel it, but could also feel Ekubo's stare, Reigen's stare...it was too much and he excused himself. It was late, he had to go to bed, they had class the next morning

----

Sharing his power with Reigen was experimental. He hadn't ever done that before and he wasn't sure what the consequences would be. In the end, Reigen develops the ability to see Ekubo without Mob's help. There aren't any other spirits in the area so they can't really test out if perhaps Reigen can see or sense others. They decide that can be an experiment for another day. Instead, Reigen tries to befriend Ekubo, which doesn't exactly turn out well, but the two of them are civil. Mob is glad since Ekubo is his friend and Reigen, well, he likes Reigen

They become busier with school work as the semester starts coming to an end. All the teachers have surely conspired and Mob has too many final projects to go out with Reigen like they used to. This also means Reigen is busier since he's also taking his business core classes.

On the night of their last class, Reigen sends him a text, meet me at the quad

Mob checks the time, it's almost midnight, but he doesn't hesitate to put on a hoodie, slip on the closest pair of jeans, and head out. The moon is bright as he walks the block to the quad and a few people walk past him, taking a night stroll or heading home after a night of last-minute submissions. He doesn't pay much attention to them and when he finally reaches the quad, he sees a figure sitting on the ground, looking up at the sky. Reigen is wearing a sweatshirt and sweatpants. There's a curious design on the shirt that reminds Mob of Ekubo and he wonders if maybe Reigen bought it because of that. He smiles

"Reigen," he calls out, announcing his presence. Reigen leans back, tilting his head and smiles, patting the space beside him. Mob sits down, listens to the night creatures and the sound of the few cars passing by the school, the engines quiet and almost soothing. A few voices reach them but they are far enough away where the words don't register. It's a peaceful night

There is a sense of dread building in Mob's stomach. They only really started to hang out when they started taking this class, when Mob showed his powers, and while he now had Reigen's contact information, a part of him wondered if this was the end. Maybe Reigen wouldn't want to hang out with him anymore.

Mob wasn't usually this pessimistic but Ekubo had been kind enough to remind him that Reigen, if anything, was only interested in his powers, And you already showed him all you can do. He's probably gotten bored. For a moment, Mob wishes he had used his powers when he was younger, done what Ritsu and Ekubo had told him, but it's a thought that comes and goes. The use of his powers was something he has always been firm about and while these last few weeks have been fun and nothing has happened, Ritsu is the prime example that something can always go bad

After a while, Reigen finally speaks and Mob thinks that maybe there's sadness in his voice, "Today was the last day of classes, submissions too. Gah! I can't believe they didn't give us until the weekend, grades aren't even due until a few weeks from now."

"They do have to grade everything," he commented, not especially caring about the topic. If he had more time, there really wouldn't have been much of a difference

Reigen lets himself fall onto the ground, "I doubt they actually grade everything. There's too much!"

He's not expecting an answer and Mob doesn't really know what to say so they end up in silence again but only for a moment. Reigen turns to him, "Lay down next to me."

Mob feels himself grow warm under his sweater but does as Reigen says. They both lie on the grass and he knows and feels how close their hands are to touching. Ekubo had decided not to join them and he's glad for that. He's sure he would comment on how Mob is blushing, how loud his heart is beating, how his fingers twitch in anticipation, hoping there will be an excuse, anything, for them to close the distance (but of course, he can't really think of anything, the last time they held hands was because Reigen started running and didn't want to leave Mob behind, before that it was to check and see if Mob had started bleeding after falling, before that to forcefully hand him his payment for the ramen they had after classes, and before that-)

Reigen holds his hand. His hand is clammy and warm and soft, Is he nervous too? His heart is in his throat and ears and maybe even on his palm and he wonders if Reigen can feel it beating so quickly

"Hey Mob," he says softly, he's turned to look at Mob

Mob does the same, "Yes?" And he just stares at Mob for a moment and seems to nod to himself

"I, I don't usually eavesdrop you know," he started, "but I saw you with Ekubo the other day. I heard him saying...I heard him say I only hang out with you because of your powers." Mob feels Reigen squeeze his hand tighter, "So I decided not to see you this past week. I mean, I was also busy with school work and you were too but I was thinking too and I wanted to tell you something."

Mob can't look away and he nods, letting Reigen know he's listening, that he can continue.

Reigen takes a deep breath, "I like you!"

It's so sudden and loud that Mob freezes in place, his pulse skyrocketing, the confession echoing in his mind and he's confused as to how they went from talking about Ekubo and his powers, to suddenly being confessed to. Reigen looks down at their hands and just smiles, moves his fingers away and Mob doesn't want that. He feels like he can breathe again and he nervously grabs Reigen's retreating hand.

It's his turn now, "I-I like you!...too."

It's quiet for a moment and then Reigen laughs, his body relaxes, and he threads their fingers together, "I'm so glad! I'm so happy, can you feel it?" He's moved their hands onto his chest and Mob can feel how fast his heart is beating. Exactly like his

"Mine too," he confesses.

Reigen grins at him, leaves their hands on his chest but rearranges them so that it's more comfortable, "This is the best day," he all but whispers. Mob only catches it because he can't look away

"You know, the first time I saw you, I thought you were so cool," Reigen confesses, "Well, you're still cool but you're also really cute."

Mob feels like he's burning up again, "The time with the desks?"

Reigen turns to him, a bit of a blush on his face, and Mob is fascinated. Reigen doesn't really blush, not even when he gets nervous (not that he gets nervous often, he's very confident and knowledgeable), "Well, about that...actually, this is going to sound kind of weird but...that wasn't the first time I saw you..."

And now Mob is confused because he's pretty sure he would remember someone like Reigen

"You went to Salt Middle School, right?" he doesn't wait for Mob to answer but Mob nods, "Well, I have a friend who went there, and I went to see him. There was some event going on, I just remember a marathon, but he was faking being sick and kind of left me alone. I know, what kind of friend does that, right? Well, I was just walking around and I somehow ended up watching everyone run and then I saw you. Your knee was bleeding but you had this really determined look in your eyes, I think I heard someone say you eventually passed out but I really thought you were cool. That same friend mentioned you got into this university and I thought maybe we could be friends. Well, that was before I actually saw you."

He's grins at Mob, "After I saw you I knew I wanted to date you."

"D-Date?" Mob croaks out but then he pauses, that's the logical next step, right? If they both like each other then...

"Are we boyfriends now?" he asks quietly.

Reigen sits up and turns to Mob, "That's what I forgot! Yes! Do you want to be my boyfriend Shigeo Kageyama?"

Mob smiles. He sits up too, "Yes."

----

OMAKE (One year later)

Reigen finishes up the tidying and turns to Mob who is setting up the "counter" where he will mainly be taking payments. They don't have a lot in terms of starting capital so everything they've bought or scrounged up are the bare essentials. Reigen starts, "You know, you don't have to stop going to school. You could help part-time. I don't want your scary brother to think I stole you away or something."

Mob can't help but let out a small laugh at the almost accurate accusation, "It's okay, I talked to him about it, and my family too. I didn't really know what I wanted to continue studying so this works out." He'd finally finished up his electives, leaving him no wiggle room for classes. His counselor had scheduled a meeting with him and pretty much said that if he didn't have a career path in mind, it was best to just take a break. School was expensive and Mob's grades had never been great. He'd taken a break and in that time Reigen had finished his own degree

Ekubo comes in through the window, "Shigeo, you sure you want to be part of this shady business? Spirits and Such Consultations? Sounds like a con-gig to me."

Reigen claps loudly, "Not conning people! We're really going to help some people out. Mob can exorcise spirits and if there aren't any spirits involved, we just find a solution to what's bothering them. Here are some fliers." He hands a stack to Mob and then looks at Ekubo, "Well, I guess you can't pass these around. That's fine."

Ekubo sighs, "I wouldn't even if I had a body. Shigeo, we're going to get shut down."

"Not all businesses are successful the first time! We just have to be flexible, right Mob?"

Mob nods, and pulls Reigen into a back hug. He's sure everything will work out. Reigen is passionate and hardworking, and Mob is willing to match that dedication with his own love.

There's a knock on the door and they all scramble, even Ekubo.

"Our first customer!" "I can't believe someone actually came in here!" "I'll get some tea started!"

Reigen calls out that the door is unlocked and three kids come inside. They're all wearing the same uniform, a baseball one Reigen notes, and they look so different in personality it's almost jarring, but a customer is a customer. He gestures towards the "sitting area" and as they all settle down, he begins...

"Welcome to Spirits and Such Consultation, what can we do for you guys?"

One of them looks like he's already fallen asleep and the smallest looks over to the brown-haired kid and nudges his leg.

"Well, you see..."

---

A/N:

OMG it's been AGES since I last wrote in this fandom!!

I hope you guys enjoyed and that I wasn’t too rusty...!

Some notes + I like to play around with ages but this is the first time I've done a same age AU + GOD I hope they're not TOO ooc (but they probably are *cries*) + I originally had this other idea with ghosts but then this one won out

Yuuji's pain tolerance isn't the worst (SukuIta Twins, nsfw)

Of Pain and Pleasure

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Yuuji’s pain tolerance isn’t the worst

She supposes she has Sukuna and all the people he’s pissed off to thank for this. She knows she can handle any stray punches and kicks, the few that connect and draw some blood, even a crack of bone. She’s had a broken nose once after she saw some kids from another school gang up on her brother. She’d ran into the fight and had even taken down a few guys before she’d gotten distracted, a well aimed punch breaking her nose. Sukuna had been all smirks and grins but when he saw her stop to touch her face, surprise and slight pain pinching her features… she’d never been more afraid…or aroused

Yuuji doesn’t need anyone to protect her but the way Sukuna yelled and charged at everyone near her, nearly killed the guy who dared hurt her, made her giddy. The way he dragged her away after seeing nobody move from the dirty pavement, only for him to tuck them both away into an empty alley, push her against the wall, trap her to his more muscled body and kiss her face, lick the blood, mutter threats he’d already fulfilled, only made her ache. She could feel the arousal making her clench her walls, eager for the reward pressing insistently into her mound

She’d been wearing her school uniform so it was easy work for Sukuna to part her legs, pull her panties aside, and thrust his fingers into her leaking cunt. She wasn’t sure if the dizziness she’d felt was from the pain or the pleasure, her hands already at his pants, pulling, guiding, and they’d fucked there, not able to wait until they got home. She remembers the adrenaline still running through both of them as she marked his neck and he pounded into her, his fingers gripping her thighs enough to bruise, and they did, she’d seen the marks later, felt them for days

They’d gotten home eventually, she’s not sure, but she thinks she passed out

----

Sukuna got into the habit of flicking her nose as it healed, touching the aches where a few hits met their mark. She’d hiss and yell at him, tried to flick his hand away, but he’d only grabbed her face in a vice, Nobody else is allowed to mark you. If you don’t like it then don’t let them hurt you again

He must have sensed her lust because he made some excuse about going to take her to the nurses office to the teacher, and then he’d pulled her away to the old building, to one of the bathrooms that was hardly used. She remembers a senpai that said it was rumoured to be haunted, that nobody ever came by for that reason, but if someone did want to wander and test their courage, well, classes were back in session, the lunch bell having already rang while Sukuna had led her away

She hadn’t even waited for him to turn around when she dropped to her knees. He only smirked while leaning against the door, someone’s really feeling it today, desperate for big brother’s cock today?

Yes yes yes

Someone might hear us, don’t you want to move further inside?

But she’d already been undoing his belt, pulling at his button, and when she finally had what she wanted in sight, she nearly moaned, probably sighed. He was only half hard, but she knew how to fix that, pulled him into her mouth, stroked him and sucked until she couldn’t fit him all inside, until she had to stroke the base and could feel her spit dribble down her chin, the same way she felt her underwear get wet with how aroused she was

Fuck, you really are feeling it today, Sukuna groaned and tangled his fingers into her long hair, Ready for more? I’m going to fuck that pretty little mouth of yours

She’d moaned long at that, had pulled off to take a breath and then let him do as he pleased, let Sukuna push so far into her mouth she could feel his pubes brush against her mouth, the head of his dick touch the back of her throat. She’s sure she gagged a few times but he kept going and she only clutched at his pants, delirious from the pain and the pleasure. Oh god how she loved this

She wanted him to come in her mouth but even in times like this, Sukuna liked to think about her. He pulled off slowly, his eyes following the way her spit and his precum connected them and then, with enough distance, severed the connection. She licked her lips, making a show of swallowing but Sukuna had other plans. He rubbed himself along her face, the bandages on her nose and she flinched slightly before sticking out her tongue to lick at his passing shaft

He guided himself back towards her lips, slowly, the tip pressing in slightly into her waiting mouth, only to pop off and messily glide along her cheek

She was soaking and so close, just a single touch was sure to have her coming

He pulled her up, pushing her further into the bathroom, kissing her neck, wrapping his arms around her waist so there was no space between them, she could feel him between her heated thighs as they moved and he whispered between kisses, Fuck, you’re so beautiful, taking my cock like a good little slut, I bet you want more, right?

Yes yes more please

A particularly nasty bite pushed her across the edge and she felt herself come, her hands clutching at the arm he had across her body, her voice unfiltered as she cried out his name. Her thighs clenching and she could hear the little breath he let out near her ear, she loosened up her legs and could feel how Sukuna rubbed up against her clothed lips, smearing her arousal along his tip, pressing but not penetrating. She whined at his teasing

He only chuckled into her ear, patience

He rubbed her stomach softly as he positioned her against a sink. It was small, only enough for her to hold on but she could see why he chose this particular sink – the mirrors. There was the typical sized one in front of the sink and the one to the right, the full length mirror. He was watching her from the front as he pulled her shirt from her skirt, unbuttoned it so slowly, his fingers teasing across her skin, her nipples hard and hairs alight as he pulled it off her shoulders. He was aware enough to leave it against the next sink, to not let it get dirty. She bent forward, opening her legs some more, knowing he was at his limit as well, but Sukuna just touched her softly, unclasped her bra. That didn’t get the same treatment as her top

She could feel his lips along her back and she looked up into the mirror, saw the bit of blood staining her bandage and she wasn’t sure if it happened when he grabbed her face during lunch or fucked her mouth just a moment ago

He pulled her underwear off and it piled by her ankles, soaked through. She moaned as he circled around with his tip and she tried to move her hips back against him, to get him inside but he kept pulling back right when she could feel him pass her lips, Sukuna! Stop playing, I need you to –

He pushed right in to the hilt and didn’t stop. She gasped at the feeling, could feel herself having trouble keeping her breathing in check and she was this close to ripping that bandage off her face, would have probably attempted to if Sukuna wasn’t pounding into her, forcing her to keep a tight hold on the sink

Ah yeah baby just like that, tighten up for big brother, fuck, yeah just like that

Her head was bowed, the slight thumping noise that it made as it hit the mirror joining the sounds of her gasping, moans, Sukuna’s grunts and curses, the wet glide of him thrusting into her. Her chest was also bumping against the faucet handles, the cold surface only a light reprieve from her heated body. She could feel another orgasm coming, was clenching tighter, her legs loosing strength, when Sukuna stopped. She nearly sobbed, whined his name, begged him to continue, tried to get him to move by tightening up but he only slipped out, his breathing labored

His hands loosened on her hips (bruises, she was sure to have more again) and then moved up her stomach towards her breasts

Not like that Yuuji, I need you upright, I need you to watch me fuck you, I want you to see what a mess you are, so pretty

He held them in his hands gently and pulled her upright, turned her toward the full length mirror. Her face was a mess, the blood having stained more of the bandage, but not enough to be worrisome. Her hair was sticking up thanks to the sweat she’d worked up, her face red. He moved her hair to her left shoulder and kissed her softly, teased along her arm and she was afraid he’d let her come while empty again. He took her hand in his and placed it against the mirror’s surface and she realized how her fingers had trouble flattening, her grip so tight on the sink they’d locked up. Sukuna soothed them and she closed her eyes, enjoyed the sensation of his skin on hers

Ready?

Mhm

He entered her again, gave a few slow thrusts before picking up the pace. She watched how concentrated he was behind her, how he bit his lips, couldn’t help but notice how her breasts jumped at every thrust, the visible clenching of her abdomen. She wanted to take off the skirt, wanted to see Sukuna’s every thrust, but didn’t want him to leave again. She gave a needy whine and Sukuna must have realized what she wanted because, with clumsy but deft fingers, he pulled her skirt up, pushed it to the side, into her waistline, and she could see her needy sex, could see the strain in his legs as he pushed deeper, his thrusts coming harder and she pushed slightly against the mirror to keep upright

She could feel herself on the precipice again and she tried to keep looking just like Sukuna wanted, but the pleasure was too much and soon she was bent over again, gasping. Sukuna didn’t complain this time, his thrusts getting erratic as well, his breathing louder. They were both so close

S-Sukuna, inside, come inside, d-don’t fucking, ah, don’t leave me empty, come please

She knew what she was asking for was dangerous, knew he hadn’t used a condom this time, but she was so desperate, wanted to feel him fill her up, to feel the warmth of his cock as she came, she wanted to clench around his girth. She wanted to milk him dry. She came with a cry, nearly a wail, her organism hitting so hard she was sure she lost consciousness for a second, nearly drowning out the sound of Sukuna right behind her, yelling out yes baby fuck Yuuji so tight before coming with a groan

His hips stuttered and she could feel his come, warm, and making everything filthier. He kept thrusting shallowly, sensitive from his own organism but wanting to chase the pleasure for as long as he could. She winced at her own oversensitivity but didn’t tell him to stop

Then he stilled, slumping into her back, his arm going around her waist again, helping keep them both upright, the mirror fogging up where they both lay their heads

She couldn’t help the quiet laugh that escaped her, I think I know why this place is haunted

----

Cleanup was a bitch

Sukuna was thorough with his mouth and had enough sense to be careful around her clit. It seemed he also had enough sense to bring a pack of wipes with him but had decided not to use them in lieu of having a taste first. He also used his undershirt, which wasn’t in the best conditions (all things considered), as a cloth to wipe down their perspiration. Her underwear was a lost cause and she felt uncomfortable with how damp it was after she’d run it through the faucet and the blow drier, but she’d rather that then go around without panties

Sukuna was also vehemently opposed and at least they agreed on something

They eventually made it to the nurses office where the nurse cleaned up her face, the dark shadows under her eyes doing nothing to conceal how she looked back and forth between the two

You shouldn’t keep pestering her wound or it won’t heal correctly, then we’ll have a Yuuji with a scar on her face

Sukuna only feigned indifference, yeah yeah

And of course he didn’t listen and of course Yuuji indulged him, indulged herself, and Nobara only shook her head at the light scar left across her nose

----

OMAKE

Yuuji gave up on trying to cover up her neck with makeup soon after Sukuna gave her her first hickey. Nobara had quickly picked up on the “loss of virginity” glow and even Megumi had noticed, staring for an extra second before meeting her embarrassed stare. That felt like ages ago. Her sex life wasn’t a secret with her friends although her partner was. Both Sukuna and her knew what they were doing wasn’t exactly right or legal, but they lived on their own so keeping it on the low was…surprisingly easy

She supposed her family situation and the fact that they were twins made their closeness easier to explain, made it believable to others

So when she asked Nobara for some pills the next day she didn’t even bat an eye before giving her the little bottle Yuuji had been banking on to keep things in order. She made a face after taking it, disliking the nausea the pill usually came with but hating the idea of an unplanned pregnancy

“You don’t usually need these, get too exciting last night,” Nobara teased while she reapplied her makeup. They were in the bathroom close to homeroom

Yuuji hadn’t yet mastered how to keep from blushing so her face instantly flooded with blood, “A little.” She turned on the water and made a futile attempt to cool down by placating her hair

Nobara only watched her from the side, an amused hum leaving her lips, “Has Sukuna seen that already?”

Yuuji glanced at her neck, “Yeah, it’s fine.” More than fine really, the way he’d pretty much cuddled into her neck last night, kissed her gently

“Really? He’s been in such a bad mood over your nose, I thought for sure he’d be all pissy over this too,” she started to put her things into her bag as the bell rang, “But I guess he can’t talk, he’s always covered in hickeys too, must be tough having such a stud as a brother. Does he ever bring anyone home?”

Yuuji made a face of disgust at Nobara, “Hell no, and if he did they’d both be eating pavement.”

Nobara only laughed as they walked out, “Oh I’d pay to see that! I bet you’re the only person he’d let beat him up.”

----

A/N:

I was planning to write some soft nsfw but it turned into this filth, enjoy it! Also, this is my first time writing vaginal sex so hopefully it's not too cringe 😬😬 This is the first work I've officially written for the Seasons of Anime Trope Fest Bingo (although it’s been in my drafts for a bit longer)

The prompt is genderswap

This was also originally going to be able Yuuji's period but uhhhh it became a different kind of pain pleasure story (period story HERE)