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mamayan · 6 months

Text

★Good Boy☆

Sub! Genya Shinazugawa x Soft Dom! Reader

cw: Soft Dom! Reader • Fem! Reader Coded • Sub! Genya • Fluff • Mild Angst • Hand Job (M) • Mild Teasing • Mild Overstimulation • Praise • Fingering (M) • Oral (M)

wc: 3k+

A/N: He is an angel, no one can convince me otherwise—

“Can I…?” You turned to see your sweet lover standing in the entrance of the shoji, handsome as always but wearing an unusual nervous expression.

You cock a brow expectantly, smile curving your lips. “Can you what, Genya?” There’s a teasing lilt to your tone which makes him purse his lips, pale skin beginning to flush red.

“T-Tanjiro was the one to bring it up, okay? I-I wasn’t listening to anything weird, alright?” His immediately defensive words before he’d even asked permission was a telling sign for you as interest sparked in your eyes. That made him even more nervous, but the sight of you sitting and being so patient made it even more difficult for him not to ask.

“Alright Genya, I understand. Now go ahead and tell me.” You weren’t asking, but your tone hadn’t changed. It didn’t matter though, as Genya immediately spit it out at your command.

“C-Can I lay my head on your l-lap?!” He’d all but screamed it. Panting as if it’d taken an incredible amount of effort to speak the sentence, the demon slayer with physical abilities that few could contend with appeared all but starved for oxygen. Those wide dark amethyst eyes are bloodshot and a little teary at the edges as he stared fervently at you.

“Yes?” You’d expected something different. Less innocent at least.

His face lights up though, and it makes any disappointment dissolve in the face of such a gorgeous display of happiness. His sweet smile and flushed cheeks make you coo, shifting yourself to sit in a more formal position as he scurries and secures a spot on your thighs with his head.

He lays himself almost stiffly on your lap, his large body frozen as if you’d change your mind if he were to move too much. You chuckle in amusement, his eyes flicking up to where you leaned over him. “Relax sweet boy, close your eyes.” He was too cute to deny right now, especially as he obeys with almost too much enthusiasm and tightly shuts his eyes with more concentration than necessary. You help him out, smoothing your hand lightly over his face, trailing down his cheeks and jaw with a feather light touch. He’s stuck between feeling like wanting to claw out of his own skin and melting in it. Your soft touch leaves him vulnerable, but as does the position which situates you over him, almost like he’s being protected. Genya ponders the last time he’s felt safe like this, but thoughts of his family and Sanemi hurt his chest too much to dwell long on, so he enjoys the fluffy feeling beginning to consume him and his mind.

“How was your day, my love?” He hates how much he adores your sweet names for him. As if each one is a balm to soothe his frayed nerves for each time he’s been hurt or insulted. He’s unable to deny a single request or command from you, nor does he particularly want to either. “I trained with Tanjiro, the dumb guy. He keeps getting stronger, while I’m just…” he grits his teeth, words not coming as easily as he tries to formulate the correct words which would describe his own inferiority to Tanjiro—

“Just what?” You goad.

“While I’m just me,” he doesn’t look at you anymore, eyes focused on the other end of the room as if his greatest enemy stands like a ghost in the corner. “I’m just me, I don’t have any cool ancestors or fancy breathing styles, I ain’t like ‘Nemi—,” you gently tilt his face back up towards you, eyes so warm he stutters on his words and stops entirely. How could you look at him like that? When he’s like this?

“You don’t need to be like him though, do you? You’re perfect just the way you are, sweet boy. Have I not shown you already? Your effort, your strength, your perseverance… they’re all yours, right?” His breathing nearly halts, so focused on your words he feels himself going light headed, “Focus on what you can do and focus on coming back to me. Isn’t that enough?” A single tear slides down his cheek, gaze blurry with the ones unshed as his chest fills with adoration and admiration for you.

“Don’t cry ‘Nya, I haven’t even done anything yet,” your teasing words make him flush deeper, the innuendo not lost on him despite his embarrassment.

“I-I ain’t cryin’!” He flinches as you inflict a small pinch to his cheek, “Sorry…” he apologizes quickly for yelling.

“Why are you embarrassed? Don’t you like when I play with you?” He wants to melt into the floor, but he’s trapped by the soft pillow of your thighs beneath his head and neck. Of course he liked it, he loved it even, but admitting it aloud was the most difficult for him. His silent trembling and watery gaze weren’t convincing enough apparently. Your hand leaves his soft tresses, smoothing down his neck and onto his chest where he tenses under the delicate pressure.

“That’s too bad ‘Nya, I really want to play with you now but… since you don’t like it, I won’t force you.” He nearly jolts up, but halts in fear of damaging your hand in his carelessness, instead panicking.

“N-no! I like it! I really, really like it,” his honest declarations are the easiest to achieve when he’s not given time to think of some crass response or lie, “Y-you always make me feel, well, good, really good,” he looks ready to burst, his cute expression almost too much for you as you withhold your laughter.

“Oh…? What do you like best then, sweet boy?” You knew he was close to his verbal limit, but to not push him until he couldn’t take anymore would be a waste since he so sweetly offered himself up like this.

Genya choked as your hand drifted lower, unable to control his body even with deep breathing as his pants began to feel tighter.

“I like… when you touch me, like this,” it feels like his throat is closing up. Your sweet hum of affirmation and your hand drifting lower was incentive enough to keep going. “When you—fuck,” his eyes nearly roll back just from you teasing the edges of his belt line.

“Finish your sentence, or we can stop here.”

“Wh-when you touch my cock—,” he looks like a boiled octopus, so red and flustered as he twitches helplessly beneath your hand. His eyes meet your own, as if asking if that was the right answer to get what he wants, no, needs from you.

He feels almost betrayed when you only lightly skim his stiff cock with the tips of your fingers, smile still in place as he gasps and jerks despite the minimal stimulation.

“I’m touching it, baby. Just how you like,” he wished you’d end the teasing, weak to your voice and touch as he grows closer to his breaking point.

“M-more please, like you usually do—,” his tone is getting whinier and more desperate.

“How do I usually do it…?” You drag one finger just up to the tip, chuckling as his hips hump uselessly up for even a tiny bit more friction. You deny him of course, playing dumb while dragging your finger around the opening where pre-cum was already pearling up.

He huffs, a light moan being drawn when you press down on his opening. “Y-you grip it, fuck, my cock—please, I-I need you,” there it was, your smile widens as tears spill freely, his eyes finally losing their defiance and cocky attitude in favor of showing you the sweet softness he holds beneath the surface just for you.

“There’s my sweet boy, I was wondering where’d you been~” you coo and give in finally, curling your fingers around his poor leaking cock and tightening until his breath became lodged in his throat and his body stiffened. “My sweet boy always tells me what he wants, doesn’t he?” You give no warning, only jerking him harshly and quickly, loving the way his eyes flash with pleasure and trepidation. Genya can’t speak anymore, only choked gasps and moans escaping as you drive him towards a quick and viscious end, back arching up, head pressing deeper into your thighs. “Wa—ngh—c-cum—please, I—!” Drool slides down the corner of his mouth as he brokenly begs for permission.

“Of course you can cum, sweet boy. Make a mess for me, ‘Nya” and he does, the vigorous stimulation right after being teased has him tumbling down the cliff’s edge as he shoots ropes of thick hot cum all over your hand inside his pants.

“Ah—!” He always cums with such emotion you can help but lean deeper and swallow his cries, tongue easily invading his mouth and tasting the sweets he likely shared with Tanjiro earlier.

He jerks as you continue your fast and unending pace, hand able to work him easier now that his cum has lubed himself up.

“S’too much—!” He can only cry against your lips, clearly becoming overwhelmed and overstimulated but you merely hush him with another kiss as he’s forced to cum again, though much less coming out but not at the cost of pleasure as his mind goes completely blank as pain bleeds into the orgasm.

When you pull away, he’s left as a true mess on your lap, dazed expression languid and body completely pliant now.

As a slayer, he’s quick to recover, eyes lazily tracking your hand coming out of his pants, sticky with his release as you bring it to your lips and make a show of licking it up.

When his cock jumps to life again under the lewd display, you happily share in the experience and press two fingers against his lips.

He doesn’t even think as he parts them, your fingers pressing in and forcing his own release inside his mouth. He cleans your fingers eagerly, less shy now and with vigor.

“Good boy, ‘Nya, clean them good, okay? Get them nice and wet, I plan to fuck your ass with them.” He nearly passes out at your vulgar language, face becoming completely molten as you work your fingers around in his mouth, rubbing against his tongue while his eyelids grow heavy. “Does that sound nice? Do you want that, Genya?” The use of his full name lets him know he needs to answer or you’ll stop. You pull your fingers away so he can speak.

“Yes, yes please, I-I want that.” He doesn’t hesitate, knowing full well you can and will deny him if he’s slow to reply. You smile and plunge your fingers back into his mouth, swirling them a bit and even intentionally poking a little too deep to see his eyes water. “Such a good boy, my good boy,” you murmur, and his heart swells at your claiming of him.

Once you’re satisfied, you pull them free with an audible pop, saliva nicely coating them while Genya sits up, expression akin to a puppy eager to please its master for a treat.

“Strip and lay down for me,” you order softly, voice never rising but command firm all the same. It sends shivers down his spine, the ability to completely let his guard down and let you make the decisions for him, let you lead him because without a doubt he trusts you.

“Slow down,” you chuckle and tell him, slowing his violently fast movements to strip into a more normal pace so you can watch his skin be revealed like a present being unwrapped. He’s scarred, a physical reminder he’s survived, but not without cost and pain. His sinewy muscles are revealed as he folds and sets aside his top like you enjoy, his upper body bare, pale skin tinged pink like his face, veins bulging out as he trembles under your stare. He’s embarrassed and aroused, painfully aroused, but it wasn’t anything new in your presence. You set him on fire, made him melt into a puddle. He’s trembling even as he stands and pulls his pants down, adorable white underwear stained and soaked from his earlier release, his cute cock smacking against his skin with a wet noise as he pulls them down and releases it.

Down his lithe muscular legs, Genya fully undresses for you, obeying and sitting back down on the tatami mat below and letting his body lay out.

“So good for me, knees up and legs spread baby,” you coo, kneeling down as well after removing a few layers yourself. He’s star struck, eyes unable to look away from your perfect figure he very much wishes to worship, licking his drying lips in anticipation.

He stays as still as possible, only twitching a little as you blow cool air on the dark reddened tip of his plush cock, the leaking tip mostly hidden by his foreskin. “Keep your eyes on me, okay? If you look away, I’ll stop.” His pupils dilate, watching as you pull his foreskin down and reveal the sensitive tip, tongue slipping out to lick him. He’s panting and you’ve hardly even begun, hands clenched in shaky fists, nails digging into his skin as he struggles to keep his eyes locked with yours as you slowly open your mouth and let a glob of spit roll down his shaft. He wants to burst, ready to cum again by sight alone but he doubts you’ll give him permission to cum before you’ve had your fill yet.

Then he feels the cool wet sensation on the tight ring of muscle below, his balls drawing up as you gently prod with a single digit until he breathes out and relaxes, earning a smile from you as your finger slips inside of him. It doesn’t even burn, only a slightly alien sensation at first as you gradually wiggle and stretch his hole, pad of your finger lightly grazing his prostate.His eyes roll back as a loud moan escapes him, hips jerking up and smearing a line of pre-cum across your lips and cheek as he stutters.

It’s too late when you completely pull away, finger leaving him as well as you sit back patiently. His eyes went wide with panic, “N-no wait—! I-I’m sorry, please, Y/N, I’ll be good, please,” his desperate little pleas tumbling out freely. “I’m not upset ‘Nya, my good boy, I just need you to look at me baby, you can be good and do that right?” He’s nodding before you even finish, a pretty flutter of dark hair moving where his mohawk rests. “Be good, I’ll be good,” he affirms, eyes so serious and strained you giggle, moving back again to his cock twitching desperately for any attention you’re willing to give it.

Genya gasps in shock as you give him two fingers this time, his ass stretching just enough for a tiny burn before it fades as you lock your lips around his cock, swirling your tongue under the skin around his tip. His eyes water, unblinking as they look at you, and you’re blessed with the sight of them finally falling as he grits his teeth and whines for you. Your fingers prod and brush his prostate, warm tongue so gentle and sweet compared to your calculated thrusts into his hole, his whines becoming delirious moans while he pants and drools, face fucked out and so cute you can’t help taking more of his cock into your mouth. He feels so good, a building thrum of pleasure swirling from both his cock and ass it’s turning his brain to mush.

“I-I need, please may I, Y/N—!” He howls your name, one eye nearly closing but he holds strong when you suck particularly hard on him. “May I cum, fuck, please, please I need—!” Tears flow freely now, his dark purple eyes reddened on the corners as they spill down his cheeks while his hips thrust up begging for release.

You pull off with a pop, free hand working his cock still just like before as he grunts almost as if in pain but you know he’s simply holding on by a thread.

“Cum for me ‘Nya, let go baby,” you encourage, and he does. Unable to deny you a single thing and truly unable to stop the white hot pleasure which rips through him as his cock twitches and spurts his hot load. You open your lips, catching his cum in your mouth as he gasps and writhes below, sweet moans and whines filling the space as you gently work him down. You pull your fingers free at last, his tight ring twitching too as you do.

He’s left a sweaty satiated mess when you pull up, easily crawling over him and slotting your lips against his. Genya opens, groaning as you push his cum into his mouth, his salty sweet taste now filling his senses along with the taste of you.

You kiss him with all the love you feel, only pulling away when you need the air finally, adoration and awe covering your slayer’s cute face.

“I love you,” he looks so vulnerable saying it, as if you rejecting him might destroy his fragile heart.

You’d never do such a thing though.

“I love you too, my sweet boy, my Genya,” and he’s gone as you affirm his love. As you claim him.

“Let’s get you cleaned up, and we can have dinner.” Your aftercare is nothing short of perfection, and while he’s shy in receiving such tender care and love he’s been deprived of so long, he’s unable to deny how lovely it is to be cherished like this. He might still not be on the best of terms with his brother, but he knows a safe space will always remain in your arms.

“Y/N…,” you look up, his eyes shining with tears again but this time his smile is filled with gratitude. “Thank you,” his voice is hoarse, but you laugh, wrapping your arms around him and pulling him into your chest as you kiss his head.

Dividers by/@cafekitsune

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