Sweet Medicine (Yandere!Akechi x Reader)
â Tags/warnings: cnc, drugged sex, handcuffs, yandere, kidnapping, strangulation, rough fucking
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âEat.â
Itâs a simple word. One you hear every morning and every evening when Akechi brings your meals. Youâre spared from it during the afternoon, but only because heâs at work.
The tray settles onto the nightstand with a soft clink. You sit up on the bed with a scowl, turning your head away from the food.
âReallyâŠâ He murmurs, smoothing a wrinkle from his glove. âI donât understand what youâre hoping to accomplish.â
The first three days after he locked you in this room, you threw the food he brought. At him. At the walls. At anything within reach while you screamed that he was crazy.
Akechi never screamed back. He would simply clean the mess and leave you alone with your decaying thoughts.
On the fourth day, you stopped throwing things. Not because you accepted your situation, but because hunger made even anger exhausting.
âAre you trying to punish me? Or yourself?â
You donât answer. His sigh is full of disappointment.
âNeither seems particularly productive. Do I need to spoon-feed you again?â He asks calmly.
On the fifth day, he held your jaw open and forced the food down your throat while you begged him to stop. Begged him to let you go home. Afterward, he dabbed a napkin across your face to clean away the tears. As though he did you a kindness.
Today is the sixth day. On the sixth day, you begrudgingly pick up the sandwich and take a small bite.
Then another and another. Before you realize it, youâre scarfing it down. Youâre so hungry. There's no energy left to defy basic human needs, even if your kidnapper is the one providing them.
âWas that so difficult?â He scoffs, bringing a chair by the bed to sit. âYouâve spent nearly a week making yourself miserable for no sound reason.â
He reaches for the nightstand and offers you a cup.
âDrink.â
You bite back an insult and snatch the cup from his hand. The aggressive motion is pathetic, really. Childish. Somehow it feels like resistance, even if youâre doing exactly what he told you to do.
The water is pleasantly cold as it slides down your throat. Sweet, too.
You feel sick. Itâs only been a handful of days since Akechi turned you into his caged pet, and youâre already finding yourself thinking something as bland as water is sweet.
âFuck you.â You spit.
Akechi merely blinks, used to your verbal onslaughts by now, and it angers you further. You throw the cup. As hard as you can. It whistles by his head and slams into the door, shattering on impact.
The door remains closed. Itâs always closed. Locked. No matter how many times youâve hurled yourself against it. No matter how many bruises youâve painted across your arms and shoulders trying to force it open.
âAgain with the theatrics?â Akechi sighs, narrowing his eyes at you as if youâre being dramatic.
Rage detonates inside you and your fist goes flying toward his jaw before you can think better of it.
The chair crashes to the floor. One hand catches your wrist, while the other closes around your throat. The mattress sinks beneath his weight as he forces you back against it.
Oh fuck, it hurts.
âI already told you that you can scream and break whatever you wish, but hitting me wonât be tolerated.â He says in a tone that suggests heâs lecturing a stubborn child rather than restraining someone against their will.
You choke and gasp for air. His gaze drifts to the bruises around your neck. To the fading fingerprints he left there the last time you tried to attack him.
âI have to punish you or youâll refuse to learn.â
His grip loosens enough to let air into your lungs. Not enough to let you escape.
âI donât enjoy this, you know.â
Your wrist screams when you try to wrench it free and the pain draws tears to your eyes. His thumb brushes against your skin.
âDo you want me to hurt you? Is that it?â He asks quietly.
You canât read his expression. The crease between his brows suggests irritation. The downturn of his mouth suggests disappointment. His eyes look almost hurt.
âI want to go home.â The hatred in your voice is impossible to hide.
The hand holding your wrist releases, only to seize your throat along with his other hand. Pain explodes through your neck and you let out a dry sob.
âHome?â Akechi repeats. âYou still insist on thinking you have one outside me?â
His fingers tighten and your vision blurs around the edges. Instinctively, your hands claw at his wrist, but to no avail as Akechi drags you upright onto your knees.
âIâm your home. Iâm all you have.â His tone is one with absolute certainty.
You suck in short, strained breaths. Trying to take in any air you can. Desperate pants fill the room. Itâs not enough.
âYou lost your job trying to please that vagrant boyfriend of yours and he still cheated on you. Is he your home? Or are you referring to the apartment you were evicted from?â His voice shakes, with fury.
Akechiâs eyes lock onto yours as if they were demanding an answer, but all you can do is gasp.
âYou came to me for help. Me. I took you in and this is how you repay me? By trying to leave me? I saved you.â
His face moves dangerously close to yours. Close enough that you should feel his breath, but you donât. The lack of oxygen makes everything feel distant and your arms fall limply to your sides.
His shoulders shakes, a bitter laugh slipping out.
âWould you rather I treated you the way he did? Should I disappear for days at a time? Sleep with other women and spend your money on them? You didnât leave him. Is that how I get you to stay with me?â
The pressure around your throat increases and darkness creeps into the edges of your vision. For a moment, you don't know which is worse; His sick delusions or his hands around your throat.
âDo you hate yourself so much that you don't want to be with me because I love you?â For the first time, something wounded bleeds into his voice.
âYou have no one besides me, but youâre so determined to destroy yourself that you refuse to accept it. I wonât allow this. I have to protect you against yourself.â
His words make memories resurface, reminding you of how you ended up in this situation.
Your boyfriend asking for a loan. You handing over the money without hesitation. Learning what it had actually been used for. A girl who wasnât you.
You stayed with him because he begged for forgiveness. That doesnât mean youâre attracted to mistreatment. It doesnât mean you need protecting from yourself. It just means you didnât want to be alone.
You remember missing work because he needed your car. Losing your job because of it. Giving him rent money to pay the landlord, only to find out he spent every cent at a strip club as you were getting evicted.
He didnât answer your calls. You were on the street, phone about to die, so you called your friend.
Akechi was supposed to be your friend. You didnât know how he felt about you. How deluded he is.
Akechi releases you. Immediately, you collapse against the bed. Your arms shake as you catch yourself before you can crumple entirely. A violent coughing fit tears through you. You drag in breath after breath to make up for the burning in your lungs.
Air. Youâre so grateful for air.
âI do not want to hurt you, even if you desire it. I'm a good guy.â His voice sounds reasonable, despite the irony of what heâs saying. All heâs done these past six days is hurt you.
He reaches out and tucks a stray strand of hair behind your ear. The gesture is sickeningly gentle, but you donât dare to stop him. His gaze softens into something affectionate each time he steals these little touches.
âI love you. I have always loved you.â His thumb brushes against your damp cheek. âIt pains me to see you like this. If you acknowledge that you need me, I can make you happy.â
The way he can shift so effortlessly from one extreme to the other terrifies you most. One moment, you're afraid he's going to kill you. The next, you're afraid he's so hopelessly obsessed with the fantasy he's built around you that he'll never kill you.
That you'll spend years trapped here instead. Years in this awful fucking room.
He must not want to be alone either. He has a sick fucking way of showing it.
âY-you're psychotic. I never should of a-asked to stay with you.â You spit, voice strained.
Youâre so dizzy. No matter how much oxygen you take in, itâs as if your breaths canât settle. He did strangle you longer than the other times, so perhaps you need more time to recover.
âI-Iâll never need you⊠nor want you.â You choke out.
But youâre hot too. Heat surges through your veins in waves. It canât be from the struggle or crying, it was coming from deep in your stomach. Your pulse hammers against your ribs, refusing to calm.
Is the room tilting or are you crying again? You want to say more, itâs your only sense of control here, but your throat is suddenly dry.
âDisappointing, but expected.â He sighs, low and disappointed. âItâs still early. Youâll get over this little tantrum soon enough. Itâs difficult for someone like you to see that this is for your own good.â
His fingers slip from your hair as he turns to retrieve the chair he knocked over earlier. The sight of his back sparked a half-formed impulse to attack, but the thought melts into your burning body.
He turns to face you again. His expression calm, but his eyes narrowed into something dangerous.
âYouâre a slow learner. Itâs cute⊠but I really should stop enabling it. Itâs not good for either of us.â
You try to scramble back as he takes a single step forward, but your body is suddenly working against you. Sluggish and unresponsive. He catches your wrist with terrifying ease and yanks you back down onto the mattress.
Cold metal clicks around both wrists before you can even scream. You jerk violently against the cuffs, the chain rattling against the bedframe, but the struggle doesnât feel real.
Did⊠did you pass out from the strangulation? Is this a dream?
God. Youâre floating. Your nerves are live wires. A horrified sob tears from your throat and a bead of sweat slides down your temple, mixing with your tears.
If youâre not sleeping thereâs something wrong with you.
Your body burns from the inside out. A deep, aching throb pulses in your core⊠No. That isnât happening. You wouldnât be feeling this sick, humiliating need here. Not with him.
You blink several times, trying to snap out of it. Something happened to you.
Akechi hovers beside you, studying your flushed face with quiet fascination. âThere you go⊠I was starting to wonder when the dose takes effect.â
âŠHe did something to you.
âWhat did y-you do?â The words came out heavy on your tongue like rocks.
Akechiâs smile eeriely.
âI simply put something in your water. Something to help showcase how much you need me in a way youâll certainly learn from.â
Blood pounds in your temples. A spike of pure fear cut through you only to be instantly swallowed by the molten heat flooding downward, pooling between your legs. Your cunt throbs violently, aching with a need so intense it makes your stomach twist.
You squeeze your eyes shut, desperately trying to will yourself back to before this nightmare began. Before you called Akechi, sobbing about losing your apartment and having nowhere else to go.
No. Before that. Before you ever met him.
Back when he was just another customer whose lunch you delivered to his office. Before his orders became a regular occurrence. Before seeing him nearly every day, exchanging numbers, becoming friends.
It fails. Youâre still here, nerves sizzling, so you press your thighs together hard. Your thighs twitch as you chase even the slightest relief from the fiery waves melting you from the inside.
You want to scream at him. Psychotic. Delusional. Monster. But all that escapes is a pathetic whine. Itâs starting to hurt.
âAh⊠You must be in so much pain.â His voice drips with mock sympathy. One hand clamps down over your cuffed wrists, stilling your frantic tugging.
Only then did you notice the raw skin where youâd been rubbing them bloody against the metal.
âT-take it offâŠâ You beg.
âWhy? So you can touch yourself?â Akechi tilts his head, eyes gleaming with dark amusement. âI canât do that. Iâm trying to teach you.â
Go die you sick fuck, you think over and over again.
âYou stayed with a cheating bastard. You let a dead-end job bleed you dry, only to lose it for such a stupid reason. You always chain yourself to bad situations because itâs familiar⊠even when itâs hurting you. These cuffs? Theyâre just the truth I made visible for you.â
âYou l-locked me up and dr-drugged me.â You hiss, as if describing reality to your delusional captor will somehow convince him to stop this.
Akechi shrugs.
âSociety already accepts involuntary hospitalization when someone poses a danger to themselves. I'm simply applying the same principle. You tried to leave me. You continue to reject a good life with me.â
He tilts his head with a curious look.
âWhat could be more dangerous than repeatedly choosing misery over happiness? I just want to protect you.â
His fingers trail the raw skin almost tenderly. The heat inside you pulses harder, almost cruel. Pleasure hovers just out of reach, but no matter how much you rub your thighs together or hump the bed, itâs not enough.
Akechiâs fingers drag lightly down your arm, sending more devastating need to where it aches painfully.
âSo if you finally stop struggling⊠if you let me keep you and take care⊠Iâll give you everything you need. Iâll make the pain go away. Iâll make you feel so good. Forever. Thatâs not something you can manage on your own, understand?â
In one rough motion, Akechi hooks his fingers under the hem of your pants and underwear, yanking them down your legs in a single swift pull. You barely have the strength to even twitch in protest.
He grips your knees and forces them apart with terrifying ease. A sharp gasp tears from your throat as cool air hits your pussy. Tears continue to spill down your flushed cheeks. Part of you hates how exposed you are to this psychopath. Another part is to focused on mourning the tiny scrap of relief you lost, the pressure of your own thighs rubbing together.
âYouâre as beautiful down here as I remember.â Akechi murmurs, his voice almost reverent.
The memory slams into you like a semi-truck.
That night. The worst night of your life. One that now hurts far more than anything your cheating ex had ever done to you.
Akechi had come the moment you called, picking you up without hesitation. He was so kind. He told you to stay as long as you needed, insisting you relax after so much stress. He listened for hours while you poured out every ugly detail of your pain. He wiped your tears. He held your hand through the worst of it.
That lonely night when the emptiness in your chest felt unbearable, you had gone to his room. You had crawled into his bed and used him to try and fill the hollow ache inside you. It hadnât even made you feel better. It only left you feeling dirty and guilty.
That single selfish moment had sealed your fate. Maybe if you had never slept with him, he never would have locked you up. Maybe you would still be free.
No. You canât think about it. You canât blame yourself.
Not now.
Not while your cunt clenches painfully around nothing, aching for the very person destroying you to touch you like he did back then.
â...AkechiâŠ.â His name slips out breathless. The sound of it softens his gaze instantly, flooding his eyes with dark adoration.
You met his eyes with your own pitiful, tear-stained ones. You canât hold on much longer. Liquid fire courses through your bloodstream, burning away every trace of resistance.
Your pussy throbs painfully, dripping and empty.
âPlease⊠T-take it off. Please.â The begging tastes like ash, but you canât stop it. Your body wonât let you.
âSo you can touch yourself?â Akechi repeats the question from earlier.
The coil of need in your gut twists viciously, snapping any remaining pride
âGod, yes. Yes, okay? It hurts. I n-need to t-touch myself.â
âIt canât do that. The cuffs represent your truth. Taking them away defeats the point of the lesson.â He says softly.
His gloved hand slides up your inner thigh, stopping just short of your pussy, pulsing desperately for anything to extinguish the fire in your core.
âDonât⊠donât do this t-to me⊠make it stop.â You whine shamelessly, shaking your head.
âI can take care of you, if you ask nicely. Isn't that what Iâve been saying this whole time?â Akechi murmurs, cocking his head.
His thumb starts to rub slow circles against your oversensitive thigh. You shiver, the implication crystal clear.He didnât want you to beg for the cuffs to come off. He doesnât even want you to beg for him to make you cum around his cock.
This isnât about sex.
He wants you to admit you needed him. To hand over complete control so he can justify keeping you like this forever. And once he fucks you like this, desperate and needy for him, the possession would only sink its teeth in deeper.
This wonât end with tonight.
But there's nothing you can do to stop it.
â...P-please t-take care o-of me.â You whimper.
Because the line between the drug and your own broken desires have melted into one.
âAh.â Akechiâs smile sharpens with triumph as he presses his thumb firmly against your swollen clit. âAre you saying you need me to take care of you?â
You howl, waves of euphoric pleasure crashing through your body. Your mind fractures. Every rational thought shatters into shards, leaving only one raw, overwhelming need. End this burning ache devouring you from the inside.
âI⊠I need you. I need you, okay? Make it stop. Please m-make it stop.â
Akechi lets out a low, dry laugh and slowly peels off his gloves. âOf course, my darling.â
Two long fingers push inside you without warning. Your velvet walls clench around them desperately, almost painfully tight. The sudden friction tears a sob from your throat as hot tears spill down your cheeks.
Finally.
âThis is what happens when you listen to me.â He hums. âI make you feel good.â
His thumb circles your clit with merciless precision. You howl, hips jerking violently, holding nothing back.
âYou just arenât capable on your own.â His tongue traces his bottom lip as he watches his fingers disappear into your dripping cunt, slick sounds filling the room with every deep thrust.
âYou have such poor judgment. You arenât financially responsible. You always choose what hurts you.â
You hate every word. You hate how true they are. But your body doesnât care. You roll your hips shamelessly, fucking yourself on his fingers, chasing the pleasure like a lifeline.
He adds a third finger with a pleased groan. You take it greedily, riding his hand harder. The cuffs rattle against the bed frame and thereâs a slight sting in your wrist.
Itâs not your fault. Itâs the drug. Itâs just the drug.
âYou agree now, right? You need me to be happy. Now that Iâve made it obvious through⊠physical means.â His voice is almost conversational, even though heâs admitting heâs forced you into this.
His fingers suddenly still deep inside you. You groan in frustration, hips twitching. No. You canât lose the sensation. Not after you threw away every shred of dignity just for his touch.
âDonâtâ donât stop.â
Cheeks burn with fresh tears, you try to wiggle against him, seeking any friction. He holds perfectly still, watching you with dark eyes.
âTell me you agree.â He orders, voice dangerously low.
You swallow hard, but no words come. Your body trembles. Shame burns hotter than the drug itself as you find yourself giving a weak, frantic nod. Akechiâs fingers curl sharply inside you, pressing against that spongy spot deep within. White-hot pleasure punches through your naval.
You need more. You need more. Itâs not your fault.
âSay it.â
The words tear out of you in a broken, sobbing rush.
âFuck!! Okay, okay! I need you to take care of me! Iâll say whatever you want, justâŠ! Please let me cum!â
The moment the words leave your mouth, something inside you shatters forever. An overwhelming amount of hate for yourself builds within. You canât stand how pathetic you sound, how easily you folded for him. Tears keep pouring down your face as your hips keep rolling against his hand, chasing the pleasure like a whore.
âYour moans are so beautiful. Iâve wanted to hear them since the moment I first met you.â Akechi murmurs, slowly pulling his fingers out of your dripping pussy.
You gasp as the thick head of his cock presses against your glistening folds. He drags his shaft up and down your slit with agonizing slowness, coating himself in your slick, teasing your swollen clit with every pass.
âI had to keep my distance back then.â He continues, even though you arenât sure youâre listening. âYou werenât mine yet. But the second you asked to stay with me⊠I knew. I knew youâd end up with me. Mine.â
A burst of fireworks explodes inside you as he begins pushing into your tight walls. He enters you slowly, inch by inch, letting out a shaky hiss of pleasure while he watches your walls stretch and grip his thickness greedily.
The deeper he sinks, the more your mind blurs at the edges. When he finally buries himself to the hilt, your eyes roll back, high-pitched whines and cries filling the room.
âOhâŠâ Akechi groans. He leans down until his chest presses flush against yours.
âThis is heaven. Youâre my heaven.â He whispers, voice dripping with dark adoration.
He rocks his hip forward in a rough, steady pace, sending your body into overdrive. Your pussy clenches welcomingly around him and he hisses, savoring your wet walls.
Your skin is feverishly hot. Heart pounding like caught prey, but your cunt sparkles with pleasure. Maybe if you focus on the sensation and ignore who's inflicting it, you wonât feel so disgusting right now.
But Akechi makes it impossible to ignore.
âRemember how sweetly you came onto me? So lonely, so needy⊠You kissed me like youâd die without me and I was the happiest Iâve ever been.â He murmurs into your skin.
Your mind screams at you. This is wrong. You donât want to hear this. Itâs humiliating how much youâre moaning right now. How good it feels to be stretched by his thickness. The pain in your wrist is long forgotten, replaced by electricity frying your nerves.
âWe made love so romantically, didnât we? You were more modest then. Shy even. Stifling moans, trying to cover your chest with the blanket.â He continues speaking over your involuntary whines.
Akechi drags his tongue slowly up the side of your neck, savoring the way you tremble beneath him. A low, mocking chuckle vibrates against your skin. He snaps his hips forward sharply, burying himself with a wet smack against your ass. His cock presses deep, dragging perfectly against that syrupy spot inside you.
âEverything was perfect.â He says. âUntil you let those self-destructive impulses take over.â
Another brutal thrust and youâre seeing stars.
His voice lowers with venom. âAll that nonsense the next morning⊠How sorry you were for âusingâ me to fill an emotional hole. How you never should have come into my bed. How youâd simply find other arrangements.â
Heat floods your veins like liquid fire. Your toes curl as another devastating moan rips from your chest.
âP-pleaseâŠâ You sob, shaking your head.
You donât want to remember. You donât want to remember the moment you tried to leave. Itâs why he locked you in here. Itâs why you ended up drugged, drooling and desperate for him to keep pounding you.
Akechiâs fingers dig into your hips, pulling you back onto his cock with every thrust.
âLook at you now⊠so messy. Nothing like the shy, modest girl from our first time. I much prefer you like this, darling. So honest. Practically sobbing around my cock because it feels too good to deny.â He groans softly, clearly enjoying the way your walls flutter around him
No. Itâs not you. Itâs the drug. Just the drug. Thatâs why youâre about to cum.
The fire in your veins. The overwhelming stretch of his cock splitting you open. It drowns everything rational out. Youâre disappearing. Youâre breaking. This was his goal. Heâs breaking you.
A vicious coil tightens deep in your stomach, winding tighter and tighter until it snaps. You scream as your orgasm crashes through you. Your walls vibrate hard around his cock, throbbing wildly as the release overtakes you. Your back arches off the mattress, wrists straining uselessly against the cuffs, body convulsing in waves of ecstasy.
But Akechi doesnât stop.
He keeps fucking you straight through your orgasm, relentless, dragging out every brutal aftershock just so he could keep hearing your broken cries. Every deep thrust pushes you further under.
Akechiâs cock pulses hard inside you. His rhythm slows and a guttural groan fills the air. Hot ropes of cum flood your pussy, pulse after pulse. His release pushes you deeper into the haze than your own.
You feel so full.
âI can make you feel this good every single day. Not just physically. Emotionally. Financially. Iâll give you everything youâve ever wanted⊠and in return, youâll give me everything.â Akechi growls against your ear, hips still twitching as he empties himself.
Only with that promise, did he pull out. Akechi sits above you, cock still glistening with your combined fluids. His eyes drop to your ruined pussy, watching his cum leak out of you in pearly strands.
You canât focus. You donât even notice the cuffs are off until you feel your arms fall above your head. Your mind has gone blank, completely empty except for one humiliating truth.
You needed this. He forced you to need this and heâll do it again. Anything to convince you of his delusion; that youâre incapable and can only depend on him. That trying to leave him is the same as committing suicide.
That wasnât sex. It was a showcase of his power over you. You lost everything you had left. Your pride, your autonomy, your future.
Soft lips press a deceptively gentle kiss against your forehead. You blink slowly, trying to clear the cloud in your mind. Akechiâs eyes locked onto yours. Hungry, and utterly possessive as a smile curves his lips.
âYouâre awfully sweaty and I doubt letting my cum sit inside you like that is good either.â He tilts his head, waiting.
Youâre too exhausted to move, let alone drag yourself to the shower. He knows that. You both know that. The silence thickens with the weight of an expectation he has held for six long days.
He has finally shattered your will to resist those expectations. He took everything from you, so isnât it okay to take what he will give you?
You swallow, throat raw. Your voice comes out like a whisper.ââŠCan you take care of it?â
Akechiâs entire face lights up with a radiance, brighter than anything you had ever seen from him before. Without hesitation, he scoops you into his arms, cradling you flush against his chest like a precious doll.
âOf course, darling. Iâll bathe you. You wonât have to lift a finger.â
He carries you across the room toward the en-suite bathroom, his hold gentle yet inescapable.
âAfterward, why donât we watch a film? Your pick. Iâll order some sweets to go with it. Whatever you want. Iâll prepare a proper dinner too. A sandwich isnât nearly enough to replenish your energy.â
You arenât listening. You donât care anymore. Closing your eyes, you let your head rest against his shoulder.
Tomorrow will be the seventh day. On the seventh day, youâll wake up with no hope of ever getting away from Akechi.















