Run - Genji X Reader
In which Genji gives into his dark desires.
tags: NSFW, fem reader? (Genji calls them good girl, pretty girl, etc. but I don't think any pronouns are used idk), knife play, rough! sex, a thing for tears, unprotected sex, filthy, dark, and dirty, "Run, and if I catch you, I fuck you"
A/N: i'm surprised I wrote this as fast as I did, but it combines some of my favorite tropes. It is also a bit darker than some of my previous works, but I do still hope you all enjoy this <3
Genji shouldn’t like this. He knows he shouldn’t, but some dark, depraved part of him adores the way your tears stain your cheeks. You sob so pretty. He’s sure it’d be even prettier if you were sobbing for him.
“I hate you!” You scream out, the words slicing through the air. You don’t mean them, not even close. Genji doesn’t even flinch at your cruelness. In fact, his mask shifts in a way that almost looks like he smiled. He doesn’t move out of the chair in his room that the two of you are in, but you keep pacing through the room.
“I know you do,” he says softly. You two had been on a mission together, and you ended up taking the fall for something that was both of your faults. You did it without hesitation, knowing Genji would be kicked out if he fucked up again. And yet, the vicious reprimands from Reyes still stung at your heart. You have always been good, almost perfect, at your job, and it’s something that you take pride in.
“I told you not to take the fall,” Genji says. You bite out a chuckle, a humorless sound suffocated by tears.
“And what? Let you get kicked out?” You sigh, letting your tears fall again. It shouldn’t sting your pride this much to be yelled at, but it does.
Genji watches your movements, entranced at your puffy cheeks and red face. You’re a tight ball of sadness and frustration, but your tears look so beautiful. A part of him wants to go to Reyes and break his nose for making you cry, but another part of him wants to bend you over and make you cry for him, the only thing you should cry for. The image in his head is enough to have him hardening in his pants, still in his Blackwatch uniform. He wonders if other parts of your body look this pretty when they’re red.
A tinge of guilt radiates through his body. He shouldn’t be thinking like this. He knows he shouldn’t, but you seem to take over him. Since the accident, he has had hardly any desire for anybody, but you’re different. Sick thoughts, ones of making you breathless and begging, take over his mind. He wonders if you’d like it rough or if you’d like it soft and gentle, like a lover. He could do both, be both, if that’s what you wanted.
“Stop looking at me like that,” you mutter when you notice his dark eyes tracing your body. It’s a look you can’t quite decode, and that drives you insane.
“Why not?” Genji’s voice is soft and breathy, and it sends chills along your skin. His eyes slowly drag back to your face, and the look in his eyes makes the hair on the back of your neck stand. It’s dark, twisted, hungry.
“I don’t know what it means,” you breathe out softly. Genji takes in a sharp breath as your eyes meet his. Yours are still glossy from tears and the sight goes straight to his cock. Maybe it’s best that you don’t know what it means. Maybe it’s best you don’t know he’s thinking about how pretty you would look crying while you come around his cock. He should be more ashamed that he’s getting hard by your sobs, but he isn’t.
“You don’t want to know what it means,” he says. He’s teetering on the edge of pushing you against the wall and pressing his lips to yours. You face him and square your shoulders, eyes narrowing.
“I think I do,” you say. He’s always been alluring to you, but nothing that you would act on. He seems tortured, like he needs to be the one to make the first move. You spent countless nights hoping he would do just that, but never had your wishes fulfilled. Your heartbeat picks up at the thought of him wanting you. Is that what that look is? “I’m having…twisted thoughts about you,” he says his words carefully, his dark eyes scanning your entire face for your reaction. Your eyes widen slightly in surprise. Twisted?
“Twisted how?” You ask, taking a step forward.
Genji’s resolve snaps when he sees you step toward him instead of away when he says he’s having thoughts. He stands quickly and closes the distance between the two of you. You don’t back away, and that has his skin burning. He needs to touch you.
“I want to fuck more tears out of you,” Genji says as he stands over you. He’s not incredibly tall, but his presence fills the entire room, leaving it thick with tension and desire. You look at him, feeling heat spread across your body under his gaze.
You smile.
You fucking smile. The motion has Genji hardening even more. His pretty little thing likes it rough, hm? Oh, he’ll show you rough.
“Tell me to stop, and it ends,” he says, before he leans down and presses a soft kiss against your neck. You shake your head. You’re not stopping him.
“Ten seconds, pretty girl. You get ten seconds. Run, and if I catch you, I’ll fuck you so hard that all those tears will be mine,” he says against your skin.
“You-” You start, but your words get caught in your throat. Genji gives you just enough time to say no, and you couldn’t even dream of that. You want this, him, badly.
“Ten.”
He’s serious. Any questions you had in the back of your mind are lost and you turn to the door. You sprint out of it, leaving it swinging behind you. You hear him chuckle softly as he continues counting down. Your heart beats hard as you run through the base’s hallways, but the heat spreading to your core makes it hard to focus. It’s late enough that the hallways are completely empty. You distantly hear his countdown get closer to zero, and you scramble for ideas. You can’t outrun him. He’s faster and stronger, but maybe you could hide. You dart past a few more doors before you reach your room and sneak in, forgetting to close the door behind you. He reached zero a few seconds ago and you can hear his footsteps approaching. He usually moves in silence, so you know he wants you to hear each step he makes. You duck into your closet, closing the door behind you. Surely he won’t find you, right? Though, do you really want him to not find you? The footsteps get closer, and you take a sharp intake and watch through the barely there crack in your closet doors. Genji stands in your bedroom doorway, shaking his head.
“Oh, pretty little thing, don’t you know to cover your tracks?” He says softly, stepping into the room and pulling the door shut behind himself. He clicks the lock on it, and you hold your breath as he starts to pace the room. He checks the bathroom first, then around the room, until he looks at the closet. Your heart stops as you swear the two of you make eye contact through the crack in the door. He steps towards you, yanking the closet door open. His head tilts as he sees you, and you take your lip in between your teeth.
“Gotcha,” he says, and you have a feeling he’s smiling under the mask. He reaches out to you, taking a handful of your hair and pulling you out of the closet. His grip is tight, and the slight pain only builds the heat in you. You whimper in his hold, letting him stare down at you.
He uses his other hand to pull the mask down, then uses his tight grip in your hair to push you closer to him. There’s a moment of hesitation, where he loosens his grip enough to let you push him away. You don’t, instead closing the distance and pressing your lips against his. His kiss is hungry, desperate, feral, and you devour it. He pulls on your hair enough to cause you to let out a soft gasp, which he uses to his advantage to gain access to your mouth. His tongue takes over yours, like a man starved. You whimper against the kiss, his roughness only making you wetter.
Genji pulls away, his grip gone from your hair. You whine at the lack of any sort of contact, but your eyes widen when he unsheathes one of his blades. It’s a shorter one, nowhere near as long as his sword, but it’s still a blade. There’s a wicked glimmer in his eyes and he looks into yours, an eyebrow raised, as he throws the knife. The blade plants deeply into the hardwood, the handle out. You watch in confusion as Genji sits in your armchair, just a few inches from where he planted the blade. It sticks out in between his feet, and you frown. What is he doing?
“Ride it,” he says, leaning back in the chair. Your mouth hangs open. He wants you to… “Ride my blade, pretty girl.”
There’s a challenge in his tone, his dark eyes watching you. Heat rises through your body at the thought of him watching you ride one of his knives, and your sex riddled brain makes the decision. You pull your pants down slowly, your wet underwear sticking to your core for a brief second. Genji’s eyes narrow in on that, and you can’t help the smile as he watches you. If he’s going to tease you, you’re going to do it right back. You drop to your knees by the blade, leaning down and taking as much of the handle in your mouth as you can. Genji groans at the sight, but doesn’t intervene. You continue to wet the handle with your saliva, running your tongue up and down the base. You glance up at him through your eyelashes, and he has to shift in his chair. He could touch himself now, but he’s holding back.
Once the handle is wet enough, you rise and position your hips over it. You sink down onto it slowly, whining as the hard material stretches you. It’s only a few inches, but it’s thick and sturdy, and you need any sort of touch right now. Genji watches you with intent, his eyes on where you and his blade are connected. You take all of it in and sigh, letting yourself adjust to the size.
Your shirt hangs low on you, and as you start to move up and down the blade, it falls in front of you. Genji growls, upset that his view is being blocked, and another one of his blades is quickly unsheathed. He moves with expert grace and precision, slicing through the material. The shreds of your shirt drop to the ground around you, your bra also in shambles. You shudder as he presses the blade against your throat, using it to tilt your head up. You swallow, feeling the blade against your skin. You’re not in any true danger with him. He’s an expert with blades, and you know you won’t be cut unless it’s intentional.
“Look at me while you read my blade, baby,” he says. You nod, not trusting yourself to form words, and he lets the blade fall away. You’re close enough to touch him, so you brace yourself on his thighs as you start to move up and down on the handle of his knife. You whimper softly as you take it all over and over again, your nails digging into his thighs. It stretches you so nicely, and the fact that it’s a knife, his knife, makes you even wetter. This is a blade he has taken on more missions than you can count, and here you are riding it while he watches.
“Does it feel good?” Genji asks above you.
“So…good,” you say. He reaches to your chest, grabbing your nipples and rolling them between his fingers. A sharp whine sounds from your throat when he pinches both of them, and you clench around the blade.
“Genji, please,” you mutter. You need more.
“Please what?” Genji says, pinching so hard that it starts to hurt. The pain mixes with the pleasure, creating a delicious building heat. You’re so close, but you need more.
“More…” you shudder out, your orgasm building as you continue to ride the blade. “Please. More. I need-”
Your voice catches in your throat when he leans forward and reaches in between you. His metal fingers graze your clit softly, and you buck your hips toward his hand. A light burns in his dark eyes. He pushes into your clit harder, rubbing circles into it. The motion, the blade, all of it has you falling apart. Your head falls into his lap, but his other hand balls your hair into his fist and pulls you back up.
“You’re going to look at me while you come on my blade,” he commands. His dark eyes are full of hunger and it sends chills down your spine. You start to snap something back, but he pushes down on your clit. The sensations overcome you and you scream out his name as your orgasm rocks through you. Your head starts to sway from the strength of it, your eyes seeing stars, and Genji lets you rest your head in his lap to regain yourself for a few seconds.
“Can’t wait to kill somebody with that blade knowing what you did to it,” he says, softly petting your hair. You clench around it. Perhaps it’s sick, dark, twisted, to be so attracted to the thought of him using the blade that’s currently several inches deep into you to kill somebody. If it is, then you are sick as well.
“You’re going to use this blade after this?” You find yourself asking.
“Of course. It’s my favorite blade now,” Genji says. He lifts your head up softly, cupping your cheeks. “Can you go for another one?”
It’s a stark contrast to the depraved roughness, but you nod. You want more, need more.
“That’s my girl,” he whispers, his thumb running along your cheek. He helps you off the knife and stand up, even if it’s only briefly, before he pushes you down onto your bed. You land softly, and he’s on top of you quickly. He brings his lips to yours, peppering a soft kiss on them. He pulls back and you whimper at the loss of contact.
“That desperate, hm?” He smiles as he stands. He pulls his sheathes off, letting all of his gear drop to the floor around him.
“Don’t tease me,” you beg. Genji just smirks at you. He pulls his shirt over his head and drops it to the floor. His lithe frame is intoxicating, his lean muscles flexing as he moves. You could watch it for hours, but you know Genji has other plans for you.
He hooks his fingers into his waistband, pulling his pants and boxers down. Your mouth waters at the sight. He’s certainly bigger than the handle of the blade, and flesh. Your core clenches at the sight, and he lets you look your fill.
“Nobody has looked at me like that since the accident,” Genji says softly, a laugh sounding through the air.
“You’re beautiful,” you say, and you hope it sounds as genuine as it is. “Truly.”
“Ah, don’t stroke my ego,” Genji says as he leans back over you. You start to say something back, but his lips connect with one of your nipples and it has you gasping. He chuckles against your skin, pressing his tongue against your nipple. You moan out his name, but it’s more of a plea than anything else. You need him.
“You sound so pretty,” he says.
“Please, Genji, don’t tease me,” you whisper out in between soft breaths. He shakes his head, his dark hair tickling your chest.
“I’ll do as I please, baby,” he looks up at you, keeping his eyes on yours as he takes your other nipple into his mouth. He takes it in between his teeth and the ragged feeling has your back arching into him. He reaches down in between the two of you, and you gasp as he drags his fingers along your core. The touch is gone as soon as it was there, and you squirm under him at the loss of contact. He brings his fingers up to his mouth, dipping them behind his lips and sucking you off of them.
“Fucking incredible,” he says. You hold his dark gaze, and you know you look pathetic.
“I need you inside me. Please,” you whimper out. Genji snarls, actually snarls, and pulls away from you. He’s back on you almost immediately, lining himself up at your entrance. He sinks into you slowly, the room filling with soft moans from both of you. His hands grip your hips tightly, tight enough that it hurts, but your brain is too focused on the feelings he’s giving you now. Hell, you like the pain.
“God, you’re so fucking perfect,” he says as he pushes further in. He stretches you so perfectly, the sting melding with the pleasure. He barely gives you any time to adjust before he’s pulling back and thrusting back in. You scream out, your hand balling up the blanket under you.
“You look so good like this. At my fucking mercy, pretty girl.” His vulgar words mixed with the praise has you clenching around him, which makes a sick smile appear on his features. He’s got you in the palm of his hand, and he knows it. His metal hand finds its way to your clit, rubbing circles in it, rougher as he thrusts in. Your back arches into him at the combined sensations, and he uses the opportunity to press a soft kiss against your throat. You fall back, heat starting to build in your stomach.
“Genji,” you say softly.
“I know, baby,” is all he replies. He keeps working you with both his cock and his hand, until you’re whimpering and falling apart under his touch. Your orgasm rattles over with you a force unmatched by anything you’ve experienced before. Your vision dots with black as you scream out his name. He continues thrusting into you, continues rubbing on your clit, continues his harsh grip on your hip. The overstimulation makes your body shake, and tears start to prick your eyes. One of them falls down your cheek and you go to wipe it away, but Genji’s hand catches your wrist.
“Let me see those tears, pretty girl,” he says. You nod, and he releases your wrist. Your hands somehow find their way to his back, and you dig your nails in hard as he continues to overstimulate you. You know your nails are probably hurting him, but he doesn’t say anything. Tears pour out of your eyes now, tracing the lines they made earlier.
“You’re doing so good for me,” Genji mutters, his voice raspy. You look past your teary eyes to see him, his dark hair falling over his face. You reach to him, cupping his face and running your finger along one of the bigger scars. The gesture is tender, and it catches him off guard, but he loves the way you look at him. His thrusts start to get sloppy, and you can tell he’s getting close. Another tear falls out of your eye as your body reaches another climax. It rocks through you and has you clenching down on his cock, which is enough to send him over the edge. You keep clenching around him as he goes through his orgasm, his head falling to the crook of your neck.
It takes the both of you a bit to calm down enough to move. He moves first, pulling away enough to kiss the tears along your skin. You smile softly at him. He’s the perfect mix of dark, twisted desires and soft, gentle love. He eventually helps you get cleaned up and gets you some water to drink before pulling you into bed with him. He cradles you so gently, his hand running along your hair as you rest your head against his chest. Your hand traces connection between metal and skin, sleep starting to take over.
“Thank you for taking care of me,” you say softly. Your voice sounds groggy with sleep.
“You don’t have to thank me for that,” he replies. You nod, moving just enough to press your lips to the place where metal and flesh melds on his chest. He tenses, but when your soft lips press a part of him that he’s hated, he finds himself wishing your lips would touch it more often. Perhaps you’re healing him, healing his wounds.













