Could I Make A Kuroshitsuji Request? Yandere Sebastian Michaelis With A Witch S/O. She's 160 Years Old

Could I make a kuroshitsuji request? Yandere Sebastian Michaelis with a witch S/O. She's 160 years old (looks 25) and can turn into a tuxedo cat. She's a maid at the Phantomhive manor who wandered into the garden as a little tuxedo cat.

Yandere Sebastian Michaelis

At first, Sebastian didn't think anything special about you.

You were a servant among others.

Even if he realizes that there is something mysterious about you.

But Sebastian wouldn't care enough to find out.

However, his opinion would change one day.

Sebastian was going to the garden to feed the cats.

This is something he does often.

And in one go he happened to see your transformation from a cat to a human.

This would really spark his interest in you.

Sebastian would like to get to know you better.

He would be interested in what your motives are and when and how you got your gift.

And at the same time, Sebastian loves more.

Especially your cat form.

Being a witch would worry Sebastian a little.

He wouldn't want you to get caught.

Demons are possessive and Sebastian is not going to lose you.

This would lead to overprotection.

Whether you wanted it or not.

He is only doing it to protect you.

You really wouldn't appreciate it XD.

You spend less time in your cat form to get revenge.

And it would really hit

「　𝐆𝐈𝐕𝐈𝐍𝐆 𝐓𝐇𝐄𝐌 𝐓𝐇𝐄 𝐑𝐄𝐌𝐎𝐓𝐄 𝐈𝐍 𝐏𝐔𝐁𝐋𝐈𝐂 ！」　☆彡　headcanons

18+ content. ⟆ nsfw + toys in public. ⟆

idiot. has no clue what it is, and when you finally explain how it works, they turns it to max.

luca kaneshiro, ren zotto, doppio dropscythe

understands and plans to use it. they are persistent, keeping you on edge with anticipation on when they’re going to use it. you know they will, but when? It's difficult to tell, especially since they’re reaching into their pocket as if they’ll use it but doesn't.

aia amare, vox akuma, vezalius bandage, uki violeta, hex haywire, sonny brisko

not very tempted to use it at first, and why would they want to see you struggle, but it lingers at the back of their mind.

ike eveland, shu yamino, ver vermillion, elira pendora, ren zotto

starts low, taking you off guard. they don’t bat an eye though as you look over at them quickly. in fact they keep that unbothered façade going. it’s almost unfair how unreadable they are with the way they behave.

sonny brisko, fulgur ovid, shu yamino, millie parfait

「　𝐓𝐇𝐄 𝐂𝐇𝐀𝐒𝐄 ！」　☆彡　sonny brisko

as Sonny cautiously approached the dimly lit alley, he knew he had you cornered at last. 

the tension hung heavy in the air, illuminated only by the faint glow of a distant streetlamp.

"drop it." he demanded, his voice firm as he pointed his flashlight at the shadowy figure before him. 

you, silhouetted in the darkness, slowly turned to face him, your eyes gleaming with mischief.

"well, well, if it isn’t my man~, officer sani~," you purred, voice dripping with allure. "i've been waiting for this moment y’know. it’s been boring being chased for so long, and now, here we are." you took a seductive step back, your silhouette leaning against a wall.

he tried to focus on the task at hand, bringing a hand behind him to retrieve a pair of handcuffs, "you can’t sweet-talk your way out of this. you’re under arrest," he said, his grip on his handcuffs tightening as he took some steps forward.

you smirked, your fingers playing with a lock of hair. "under arrest? me? how about," you paused, voice dropping to a sultry whisper, as sonny was directly in front of you, "you could let me slip away, just this once. what do you say?" 

sonny’s heart raced, torn between his duty and an unexpected surge of attraction. he had to resist, but your demeanor made it increasingly difficult. he reached for your wrist, his resolve wavering.

but you were faster. 

with a lightning-quick move, you snatched the handcuffs from his hand and clipped them on his wrists. using his shock to your advantage, you also swiped you legs under his, causing him to lose balance and fall to the ground.

“you’re awfully cute, y’know” you crouched down next to him pulling out your phone. 

with a complete baffled look, sonny watched as you took a selfie of yourself, him, AND the diamond you stole, sending it to someone named Albanyan 🐱.

you gripped his chin, placing a soft kiss on his cheek. “hope to see you tailing me again, taicho~.”

slipping out of the alley, you made your escape into the night, leaving him both frustrated and bewitched.

as he broke out of his cuffs (yes), sonny cursed himself for letting your flirtation get the better of him. he knew this wouldn't be the last time they crossed paths, and next time, he promised himself, he wouldn't let his guard down.

Tags: NSFW, alien x reader, alien boyfriends, fem reader, established relationship, double penetration, ovulation, laying eggs, mentions of labor and delivery

Word count: 877

~*~*~

Imagine having two alien boyfriends who can’t resist you. They love ravishing your holes every chance they get. Thankfully, you have two of them so they don’t have to fight over one, although you wouldn’t be entirely opposed to that.

They always open you up so carefully so they don’t hurt you, their long, nimble fingers exploring your insides as easily and with as much curiosity as they explore the farthest reaches of the galaxy.

One of them sits down on the comfy couch in your quarters, his aching cock emerging from his genital slit with an obscenely wet sound, glistening with mucus. It makes it so easy for you to slide down onto him. You approach him, your hole having been thoroughly stretched out on the bed, turn with your back to him, and sit on his cock, gasping at how far this position forces him inside you. How far your tight little hole stretches around him.

You sit there for a moment while your body adjusts, luxuriating in feeling him so deep inside your guts. He runs his soft yet textured hands all over your back and hips. Worshiping you.

Your other alien boyfriend watches from the foot of the bed, playing with his own genital slit to coax his cock out. It doesn’t take much, as desperate as he is for you. He crosses the room in two long, smooth strides and pushes your legs apart, kneeling on the floor between them. No matter how many times they’ve seen you naked, they always marvel over your anatomy. Your delicate, pink folds; your sensitive clit, your two holes that they think are absolutely beautiful, the way you get so wet for them at the slightest touch.

He doesn’t push inside you right way, but instead circles your clit with his fingers, the texture of them sending shivers through your body. It makes you clench around the cock in your ass. The one whose lap you’re sitting in nuzzles into the side of your neck and holds your legs apart while the other one continues exploring you.

He slips two fingers inside you, tracing the outline of the other’s cock through your wall. That right there almost makes you come. You love the way they coo over you, their sweet little human, always making sure you feel good, making sure each of your holes receives the amount of attention it deserves.

You’re right on the cusp of begging for it when the one kneeling between your legs finally pushes inside you. A cry rips its way out of you as you’re filled to the brim with dripping wet alien cock. They immediately start fucking you, one of them pulling back while the other surges forward in perfectly coordinated movements. You’re so glad the walls of the ship are soundproof, otherwise every single one of your crewmates would be able to hear you screaming, crying, begging them to fuck you harder.

It doesn’t take long before you’re trembling between them, completely at their mercy, but knowing that you’re completely safe with them. They would never dream of harming their precious human.

You come long and hard, arching your back and clenching so hard around their cocks, you think you might pass out. Maybe you did pass out there for just a moment because the next thing you know, the one in front of you is stroking your face while the other one draws soothing circles on the backs of your thighs with his fingertips. You become dimly aware of something latching on inside you, your cervix being dilated, and a moment later, he begins depositing eggs inside your womb. He is ovulating, so he gets to fuck your pussy. Those are the rules.

You sigh and relax and let them take care of you. They let you know what a good job you’re doing receiving his eggs, what a good vessel you will be for them. You preen under the attention. You’ve done this enough times that it doesn’t even hurt anymore as egg after egg pops inside you. By the time he is finished, your belly curves outward slightly. He’s laid a big clutch inside you this time. He kisses you on the forehead as he seals up your cervix so none of his eggs escape.

Laying eggs always takes a lot out of him, so he stretches out on the bed while the other one eases his cock out of your ass and carries you to the bathroom, where he draws you a nice, hot bath. He gently cleans between your legs with a washcloth; their mucus can really make a mess sometimes, but you stopped caring a long time ago.

You run your hand over your slightly protruding belly while he tends to you, thinking about the labor and delivery you will go through in a few months. The eggs have to be delivered under water; their shells will crack if they are exposed to air too suddenly. The medical wing has several tubs for this specific purpose, but if no complications arise, you plan on delivering them right here in your own quarters, where you’re the most comfortable, and your two alien boyfriends will be there for you every step of the way.

Reader: Please... Just put a bullet between my eyes now.

Kidnapper: Relax. If your family loves you, they'll pay the ransom

Reader: I'm not worried about you. My wife is a retired assassin and if I'm late to dinner one more time I'll lose my outside privileges for a year.

Kidnapper: You really expect me to believe that? I'm sure your wife's crying her eyes out to police right now.

Reader: Who said I was married to a woman?

[Knock- Knock- Knock]

Femboy Housewife Yan: Helloooo in there~ Has anyone in there seen my darling dearest spouse around? It's casserole night and they promised they wouldn't be late this evening. If it's your fault they're not at the dinner table right now [giggles] Well.... It's probably best if you open the door now than later...

Reader, squirming in their chains: Hide me!

Man, I've been obsessed with the isekai trope lately. I've been imagining a scenario where the reader gets isekai'd into a yandere romance story as a side character. You're not the main character or a love interest. You replaced a nameless character who was solely created in the story to be killed off by the yandere love interests to further the plot.

After realizing that's the role you took on, you devise a plan to re write the story to keep yourself alive.

In the official plot, your death was the cause of getting too close to the main character. Your positive relationship with them was considered a threat to the yanderes, and so they wiped you out of the picture.

So, as any semi intelligent individual would do, you decided to avoid the main character completely.

I'd like to imagine the reader wasn't well informed of this story, didn't know who the yans were, and accidentally befriended them before they even got a chance to develop any feelings for the main character. You jumped into their lives before the events that led into the original storyline. Earning their trust and unfortunately causing some peculiar emotions in them to develop.

This fucks up the whole plot. I mean, that was your plan. You just weren't trying to fuck it up so bad that you unintentionally attracted multiple yans who decided you were the perfect match for them. You were a joy to be around. You were far more intertwined in their lives than the previous main character ever was. It was generic with them and their story. A boring, "yan see's their darling from afar for the first time and falls in love on sight." Type plot.

But with you, it was so much more personal. They grew to love you for way more than just your looks. They got to know you as a person before any sort of feelings of devotion could form.

This made their efforts to claim you so much worse than they ever were in the original plot. They were much more sinister and brutal. They usually only did massive amounts of stalking, blackmail, and the occasional murder when it came to the canon story, whereas they went all out for you.

Kidnap, murder, torture, blackmail, stalking, theft, harassment, etc. Everyone around you was a threat in their eyes. Everyone around you didn't deserve you.

By the time you realized what you've done, what you've created, its far too late to fix your mistake. You attempted to break off the friendships, avoiding them at all costs, closing yourself off and spending your time trying to find a way back to your original world.

But they don't take kindly to that. Not after everything you guys have been through. Before you could find the key back home to your world, you'd be whisked away, having your new world be the confines of your yans humble abode, away from society.

Bonus option: You attempt to bring the original main character back into the plot in hopes they could redirect the yandere back into chasing them and get them off your back. But why would they need this stranger? They don't know them like they know you. And they could care less to even try to get to know them. So, the original main character ends up taking on the role you were supposed to be. The side character who was meant to die to further the plot.

You're the main character now.