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kingkatsuki · 10 months ago

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— my protector

Tengen needs your help in trying to locate his wives on a mission, and Sanemi is furious.

Get me a man who’s only soft for us, stat😫😭

Pairing: Shinazugawa Sanemi x f!reader.

Warnings: 18+, established relationship, reader is a fellow hashira, jealous Sanemi (for literally no reason), possessiveness, rough sex, slight degradation, fingering, multiple orgasms, breeding, creampie.

Word Count: 4.2k.

All Sanemi could see was red, fiery red as he roamed the halls of the Butterfly Mansion, ignoring the pain in his right arm from the wound Aoi had just patched up moments earlier.

“Shinobu will kill you if she finds you drawing your sword in here!” Aoi called after him, but Sanemi could care less as his eyes sought out the Sound Pillar.

He had just returned from a three-week-long mission to find out that Uzui had enlisted you for help on one of his missions. Practically offering you up as bait to try and find his wives who had gone missing, like that was even your problem. And Sanemi knew you were always so eager and willing to help, it was something he loved and loathed about you at the same time.

The rage continued building inside him as he pulled open another sliding door aggressively, the wood gliding back from the force as he skimmed another empty room before continuing further through the mansion.

“Listen to me, Shinazugawa.” Aoi huffed, followed after him as one of the only people inside the mansion who weren’t scared of the white-haired man, “I told you Shinobu won’t be pleased to find out you’re breaking all her doors.”

“Fuck her,” Sanemi rolled his eyes, “Where’s Uzui?”

“If you would’ve actually stopped for five minutes to let me explain, instead of being such a jerk,” Aoi crossed her arms over her chest with a huff, “He left with her a few hours ago. Said it couldn’t wait much longer, that his wives may be in danger—”

“How the fuck is that her problem?” Sanemi growled, “So he isn't here?”

“No, but I would advise you don't follow him. Your wounds—” Sanemi ignored Aoi, already halfway down the hall as he marched towards the entrance, determined to find you on his own. It was when he stepped into the courtyard that he saw Uzui coming in by the front gate with a wide smile on his face.

“Ah, my crow told me you were back!” Uzui made to step towards him to finish the conversation, but Sanemi’s sword was already drawn as he stepped towards the larger man, “Perfect timing, my friend!”

“You fucking left her there?” Sanemi barked, “Why are you back here?”

“I came to get you at the request of your lady love,” Uzui grinned as Sanemi curled his lip in irritation at the pet name, “She made me promise to tell you as soon as you got back from your mission because she wouldn’t be around. And I thought you'd prefer a personal greeting.”

“Why the fuck are you sending her on your missions anyway,” Sanemi continued, ignoring Uzui's grin, “And leaving her there!”

“It hasn’t even been twelve hours,” Uzui shrugged, standing in place even as Sanemi stepped towards him.

“That’s already twelve hours too damn long, you prick.” Sanemi drew his sword as he made to lunge towards his fellow hashira.

“She’s probably safer there than she’d ever be out in the field,” Uzui dodged a blow with the hilt of his sword, the guard barely protecting his hands as he used his body weight to push the Wind Pillar back.

“Probably?” Sanemi roared, “She’s probably got sick fucks like you all over her right now.”

“Oh,” Uzui’s lips curled into a cocky smirk at the admission, standing upright as he pushed some fallen hair away from his eyes, “So that’s it— you’re jealous.”

“I ain’t jealous, you fuckwad.” Sanemi grunted as he attempted another slash towards Uzui, knowing it was serious when the wind user hadn’t even bothered to use his power.

“Sure seems like it,” Uzui scoffed, taking another step back to avoid his attack, “Nothing is stopping you from visiting her, you know. She’s only a few towns across and I'm here to take you right to her.”

“Oh, you’re taking me to her,” Sanemi spat, “Right fucking now.”

“Someone is asking for me?” You raised a brow suspiciously at the implication. Wondering if this meant the demons had realised that you were in fact a slayer intent on taking their head. Your stomach swirled in trepidation as you tried not to show any fear, smiling at the young girl by the door as you bowed your head.

“Yeah, and frankly I’m glad,” She clung to the belt of her kimono, “He looks scary!”

“I definitely don’t want to spend the night with him,” Another girl grimaced, “I don’t think I’d make it out alive.”

You frowned, worried that you wouldn’t have time to access your katana to holster it beneath your kimono. Instead, all you had was the small dagger strapped against your thigh, which you were certain wouldn’t be enough to protect you from the attack of a demon. But at least it was better than nothing, knowing he wouldn’t attack until you were at least secure back inside this room as you bowed your head. Following her down the stairs to the entrance of the establishment, feeling a cool breeze tickle your ankles from the open door and curtain flowing in the wind.

Your heart stilled when you noticed the familiar man standing by the entrance, glaring at anyone who dared look his way as you felt your chest swell with familiarity. You hadn’t expected to see him here this night, and you certainly hadn’t expected him to be asking after you.

“Is this the girl you were asking after, my Lord?”

“Yes,” He grunted as the Madame motioned him to step forward and follow you back to your room.

You had to stop yourself jumping him in the foyer, wanting nothing more than to wrap your arms around him and cling to his broad shoulders.

Feeling the heat practically radiating from his body as you slid open the sliding door to your room, stepping to the side to allow Sanemi to follow before sliding it shut. And in an instant, his rough hands were grabbing hold of the fat at your hips to pull your body against his, your lips meeting in a bruising kiss.

Your hands reached up to thread through his messy hair as the scent of the woods mixed with his natural sweat invaded your senses. He clearly hadn’t bothered to bathe when he returned from his mission, far more concerned with finding you.

“What the fuck do you think you’re doing?” He spoke against your lips when you finally pulled away for air, still holding onto you as your nails dragged against his scalp, “I had to come home to find out you’re helping Uzui?”

“Tengen needed my help,” You murmured, and Sanemi’s nose scrunched in irritation at the use of the Sound Pillars' first name.

“Tengen,” He mocked the pitch of your voice, “Has three fucking wives that can help him, I only have one.”

“Technically,” You parroted his tone, giving him a cocky smirk as you felt his fingers press into the skin at your hips, “I’m not even your wife.”

“You’re as good as,” Sanemi scoffed as he stole another kiss, “And Uzui would do well to remember it.”

“His wives are missing,” You mumbled sadly.

“So does that mean he’s looking for a fourth?” Sanemi frowned at you as you couldn’t help but smile and shake your head at his jealousy.

“No,” You lowered your voice to a whisper, “He hasn’t heard from them for a few days, the letters have stopped coming— and he thinks something bad may have happened to them.”

“Why didn’t you tell me?” Sanemi couldn’t lie that it had hurt to find out from someone else that you wouldn’t be there upon his return, whether it was jealousy or the fear of losing you he was unsure. But either way, it left him with that familiar sense of dread that pooled in the pit of his stomach and threatened to boil over.

“I’m sorry, but there wasn’t much time,” You did wish you’d sent your crow to warn him, but Uzui had promised you that he would let Sanemi know. Especially since you were doing this for the sake of his wives, “He needed my help, so I offered.”

“You’re far too nice.” Sanemi shook his head, using his grip on your hips to pull you into another sultry kiss.

“I thought that’s why you loved me.” You teased.

“No,” Sanemi scoffed, “I love you for your perfect ass,” He spanked your cheek for emphasis, “Everything else is either a bonus or a crux on my life.”

“You pig.” You scrunched your nose as Sanemi couldn’t stop himself from stealing another kiss.

“I’m kidding, sweetheart,” Sanemi’s eyes softened as he reached up to cup your face in a calloused palm. His thumb stroking gentle circles against your cheek as you leaned into his touch, “But you really should stop putting yourself in harm's way.”

“I’m a hashira,” You replied simply, “It’s what we do to protect others.”

“Protecting others doesn’t mean becoming a whore.” He spat, although you knew there was no malice there. The harsh tone covered up the fear and dread he felt in your gut at the prospect of something happening to you.

“And yet here you are, at the whorehouse requesting me by name.” You smiled back, relishing in the pink hue that dusted his pale cheeks.

“I just don’t want to lose you,” His tone sobered, resting his forehead against your own as he stared down into your eyes, “What a pitiful existence it would be.”

“You won’t lose me, Sanemi.” You wrapped your arms around his waist to pull his body against you, feeling his semi-hard cock press against your hip. The time without you made even more conspicuous when he's now surrounded by the comforting scent of you again.

“Did anyone touch you?” He immediately pulled back, concern evident in his features as he looked you over.

“No, I’ve been fine,” You shook your head, “They’ve mainly had me sitting down for tea with travellers passing through.”

“Good,” He pressed a kiss against your forehead in relief as he exhaled softly, “You have no idea how much I missed you, sweet girl.”

He peppered kisses along the curve of your jaw as you tilted your head back to give him more room. Your hands smoothed along his collarbones before dipping lower to trace patterns against the marred skin that scarred his chest, pressing your fingers into the ridges as you felt the tacky sweat clinging to his skin.

“I missed you too,” You whimpered gently as his teeth found your pulse point, biting down on the sensitive skin as his tongue lashed against it.

Sanemi bullied his muscular thigh between your parted legs to keep you steady against the wall as he shamelessly fiddled with the belt of your kimono. Letting the fabric fall open as he drank in the sight of your bare skin beneath, his firm hands immediately paw at your bare sides. Noticing the small dagger that you had holstered against one of your thighs as he ran his fingers over the handle of it in satisfaction.

“That’s my girl.” He murmurs, “Not planning to use that on me are you?”

He teased, pushing it back into the holster as he moved his hands back up the curve of your hips towards your chest. Truth be told, he was relieved that you had some form of protection in here. Especially when there was the chance that a demon was responsible for the spate of missing persons in the area.

“It depends if you’re nice to me or not,” You mused.

“I’m always nice.” The words coming from Sanemi’s lips alone were enough to have a melodic laugh rumbling in your chest, as for most, Sanemi and nice were complete contradictions.

“Liar,” Throwing your head back in a pretty laugh that had Sanemi’s heart rattling against his rib cage.

“I mean, I’m always nice to you, aren’t I?” Sanemi’s thumbs stroked the underside of your breasts as he delighted in the way your body responded to him, curving your back towards him as your bare cunt pressed against the flat of his thigh.

“We shouldn’t,” You murmured, “Not here—”

“Let me have this, sweetheart,” He hummed, leaning down to capture one of your pebbled nipples between his lips as he sucked hard, “I am a paying customer, after all.”

In fact, he was going to get that money from Uzui for his pure subordination.

“Why pay for something you can get for free at home?” You teased as he afforded your other breast the same attention, his teeth grazing the sensitive skin as you let out another airy moan.

“My girl wasn’t there when I arrived home, and I had heard the girls here were beautiful,” He played along, “Apparently there’s one with the best fuckin’ pussy.”

“Oh yeah?” You gasped as you felt his fingers press against the indents of your thighs, dangerously close to your labia as you bucked against his leg. Giving your clit some slight relief as Sanemi continued forward, his thumb brushing through the wet slick that coated your folds as it drooled out of your neglected hole.

“Yeah,” He repeated, pulling away from your breast with a pop as he found your clit. Pressing sloppy circles against it with the calloused pad of his thumb as he watched you shamelessly grind yourself into his touch, “Apparently she’s already fucked into the shape of another guy though.”

“Must be a lucky guy,” Your eyes rolled back, knocking your head against the wall when you felt two of his thick digits slip inside your tight hole with ease. Scissoring them to loosen you up as he pulled back to watch you inquisitively through half-lidded eyes.

“The fuckin’ luckiest.” Sanemi grinned as he felt your walls throb around his fingers. He deliberately curled them towards the spongy spot inside you that he knew would have you seeing stars as he began to focus each roll of his wrist against it.

His name continued to spill from your lips as he kept his movements poised and focused, his rough thumb kneading circles against your clit as he worked you towards your release. No one knew your body better than he did, and he knew after being pent up for so long how little effort it would take to have you dangling on the edge of your release.

“Fuck, Sanemi.” You moaned, already feeling yourself dangerously close to falling, “I’m gonna cum.”

“Then cum.” He spoke as though it was the most obvious thing in the world, and his blase tone immediately had your cunt clenching around him as you swan dived directly into your bliss. The pleasure surged through your body hard and fast as you came undone, his darkened eyes focused on your movements a he kept his fingers pressed against that same velvety spot. Following the wave of your hips as you rode out your release, unrelenting against the sensitive area as he already had you hurtling towards a second.

It was too much, and not enough at the same time. Your pliant walls throbbed around his slick digits as you wished for something more, something bigger.

“‘Nemi, fuck me please.” You whined pitifully.

“Such a filthy mouth on such a pretty girl,” He teased, but he pulled his fingers away from your sopping heat, lifting them up to the light to spread them as you noticed the silvery webs of your release clinging to them as he pushed them between your lips to taste yourself.

You tried to speak, but the pads of his fingers against your tongue muffled the words as you cleaned them off. His lips curled into a satisfied smile as he pulled them out of your mouth, dragging your glossy bottom lip down in the process as both hands immediately reached for his belt.

“When we get home I am fucking you like you deserve.” Sanemi spoke coolly, “Not some quick fuck in a whorehouse.”

“I deserve everything you give me, 'Nemi.” You smile up at him lazily before watching him tug his pants down, revealing his fat cock to your prying gaze.

You immediately reached for it, and he let you. Hissing when your smaller palm wrapped around the girth of him, giving him a teasing jerk that had his nostrils flaring and his jaw locking. Your thumb swipes over the swollen tip to gather the pearl of pre before smoothing it down his length, delighting in the choked grunt that rumbled at the back of his throat.

“Is that so?” He continued, “So bending you over the moment I get you home will be deserved,” His voice darkened, his own palm joining yours against his length as he tightened your grip on his cock, holding your hand steady as he fucked himself into your fist, “You tease.”

“Fuck,” Your cunt throbbed around nothing at his suggestion, as you instinctively spread your legs further apart, “Please, 'Nemi.”

Sanemi curled a palm beneath your thigh to hoist it up against his hip, spreading you open for him as you guided the leaky tip of his cock between you. Stroking it against your drenched folds as you coated him with your essence, moaning when the swollen tip nudged your puffy clit. Feeling yourself growing more impatient as Sanemi pulled his hips back to tease you, pushing your hand away from his cock as he wrapped himself in a fist. Pressing the head against your tight entrance as he felt your hole tremble against him, trying desperately to coax him in as he indulged himself with your reaction.

“‘Nemi, don’t be an asshole,” You pouted as you tried to can’t your hips forward, feeling the tip breach your entrance before he was quick to move his hips back. More than content with teasing you, despite being in such an open, compromising place.

“If I were an asshole I’d leave you unsatisfied like this to search for the demon myself,” He goaded, pressing his hips forward once more.

“Sanemi,” You whined in irritation, “Don’t tease me, please, it’s been too long.”

He didn’t give you a moment to think before he was bullying his cock inside your tight cunt. Your inner walls stretched to accommodate his girth as he moulded you to the shape of him once more, reminding you of exactly who you belonged to. The sensation stole the air from your lungs as you could do little but cling to his broad shoulders as he afforded you a moment to adjust to his size, dragging himself from your velvety walls before canting his hips forward again. Setting a languid motion as he slowly rolled his hips against you.

“Sanemi,” You sighed in satisfaction as you felt whole once more. Too many lonely nights were spent dreaming of this as you felt him finally bottom out, the coarse hairs at the base tickling your clit as you bit down on your bottom lip.

“We’re in a whorehouse,” He mused, still sluggishly rolling his hips into you, “It only seems right that I treat you like one.”

Your cunt clenched around his cock hard at the notion, something that didn’t go unnoticed by Sanemi who grinned in satisfaction. His fingers tighten their grip around your thigh as he takes this as his answer.

Sanemi is brutal as he fucks into you, not sparing you a moment's peace as he uses you for his own gratification. The sound of skin against skin echos the small room as his balls slap against the curve of your ass with each forward cant of his hips. The ferocity of his thrusts has your breasts bouncing and your thighs crying out for some relief as you struggle to stand upright, thankful that Sanemi’s strong body has you pinned against the wall as he fucks into you.

“Oh my god,” You cry out, nails digging into his skin as he maintains his pace. His other hand squeezes at the fat of your ass as he angles his hips, the curve of his cock drags against the spot inside you that he knows will have you seeing stars as the blunt tip kneads your cervix.

“Look at me.” Sanemi growls, his warm breath fanning your face as he keeps a consistent pace.

Your eyes meet his and you’re certain you’ll cum under the intensity of his gaze alone, your cunt clenches in retaliation as he continues to thrust into your sopping hole. Each sultry moan he pulls from deep in your chest has him rolling his hips with more vigour, eager to have you repeat them as he works you towards your climax.

It’s pitiful really, how easily he has you submitting to him as you already feel the telltale signs of your climax ebbing in your pelvis. The pressure builds up as it nears breaking point as Sanemi pushes into you with more ferocity, using your body for his own means as he works himself to his own release.

“I’m going to leave you pumped full of my seed,” He growls against your cheek, his chest heaving as he feels his balls begin to tighten, “Leave it drooling down your thighs when I’m finished with you. So that everyone knows who you belong to—”

You knew this was a direct attack on Uzui, and the fact that he’d handpicked you for his assistance on this mission. Even though there was nothing in it beyond securing the safety of his wives, it had Sanemi oozing with jealousy and he was intent on reminding the Sound Pillar that you were not his plaything.

“Do you also need a reminder of who you belong to, sweetheart?” Sanemi spoke lowly as he fucked into your pliant walls, slipping a hand between your connected bodies to press sloppy circles to your clit.

“No, ‘Nemi—” That familiar sensation throbbed between your thighs as you teetered on the cusp of your climax.

“No? Then who do you belong to?”

“You, ‘Nemi. You—” You choked out, leaving messy red lines against his chest now as he pressed harder against your clit.

“Louder.”

“You, ‘Nemi! It’s always been you!” You cry out, certain that the rest of the floor could hear you as you began to gush around his cock. Your hips bucked wildly as he pinned you in place, keeping his thumb firm against your clit as he watched you ride out your climax. Indulging in the debauched noises that escaped from between your pretty, bruised lips.

“Good girl,” He snarled before moving his hand from your clit to resume a damn near savage pace. Rutting hips against your own messily, working himself towards his own end as he felt the way your walls continued clenching around him in the aftershocks of your climax, “Such a good girl for me.”

He arched his back so he could look down at where your bodies were connected, watching the way his thick cock disappeared inside your velvety walls. And the creamy ring of slick that you’d left around the base of him, the silvery lines matting into his pubes as he felt his balls begin to seize. Certain he wouldn’t be able to last much longer before giving a few more sloppy thrusts and emptying his balls into your warm, wet cunt.

Sanemi stayed buried inside you, feeling the last spurts of his orgasm surge through him as he coated your walls in thick, white spunk. Cherishing the final few flutters of your walls around him as you both came down from your highs, peppering kisses against your face as you placed a palm against his chest to feel his racing heart, the dull thump of it soothing you as you felt your thick lashes begin to flutter.

“Don’t fall asleep, sweetheart.” Sanemi rasped, starting to pull himself out of your spent cunt as you whined in objection. Trying to tighten your thigh around him to keep his hips in position as he grinned down at you; pressing an apologetic kiss to the side of your lips before looking down to see the mess of your combined release stringing against his length as the silvery lines split apart, “I’m sorry, I’ve gotta.”

You knew he had to go, Uzui was probably still waiting for him on a rooftop somewhere. Hopeful that you’d have some news to share with Sanemi about the whereabouts of his wives, but you felt the regret begin to pool in the pit of your stomach as reality settled back in.

“If you want to leave with me, I’ll take you right now,” He said as though it was the most simple thing in the world, “But if you want to stay in I’ll be watching.”

You didn’t have to tell him your answer, he already knew. Placing a final, lingering kiss on your lips as he held you in his arms, “Nothing will ever happen to you as long as I’m around.”

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