Kinktoberday28
Incest_ Dabi x f!Reader ft. Natsou
Warnings! Lemon, smut, incest, voyeurism, Todorokies are the reader's brothers
Personal note: there is this possesive breeding thing going on in all Todorokies and you can't convince me otherwise...
"And where do you think you're going?"
Touya's thick voice drawled out, somehow managing to sound as nonchalant and uncaring as it was intense and demanding.
You didn't need to turn and take a look to know his cold sharp eyes were burning holes into you, you could practically feel them rake down your form, taking in your choice of clothing, and definitely not appreciating it when you put your hand on the doorknob.
"Out. Is there a problem,Touya?"
You usually wouldn't have even bothered replying but your dear dad had specifically put you under your big brother's care, because you were grounded at the moment, and Touya was no snitch. Most of the time. You just didn't want to get on his bad side just in case.
"Depends."
As quick and as graceful as a cat he rose from his place next to Natsou on the couch and hopped off over the back of it, showing off the special training he was put through frequently, before strolling over to you. In a rush you turned the knob and pulled the door open lightly.
"I'm kinda in a hurry so, if there is a catch to letting me off the hook I'll hear it when I come back."
His palm landed on the door with a soft thud, pushing it back closed and resting his hand over it as he loomed over you making sure you knew just how close he was. Your eyes frantically darted to Natsou who was still sitting on the couch, eyeing the two of you curiously.
"I don't think so, lil' sis."
The truth was, you and Touya had something going on between the two of you. And it was obviously a secret, cause if dad found out, you were both oh so royally screwed. So naturally your other big brother Natsou also didn't know about your little secret with Touya.
The fact that he was acting up like this right in front of Natsou had your heart anxiously hammering in your throat. It was terrifying. And it was kind of thrilling at the same time.
Touya caught the scared glance you shot back at Natsou and his lips split open in a wide evil smirk. Leaning in he buried his nose in your hair and inhaled your scent noisily, making you shiver as you stared at the door with wide eyes wondering what the hell he was doing.
"Mmm. You smell great."
His other hand moved up, the tips of his fingers brushing over your exposed leg before dragging his nails along your jean shorts.
"All dolled up too."
"Touya, fuck off..."
You hissed trying to make him snap out of it, had he lost his damned mind?! Natsou was right there! Just silently watching the events unfold.
What you didn't know, was Natsou knew exactly what was going on. You might've thought otherwise but Touya was not at all subtle about putting his claim on you. He was always touching you in some way when the 5 of you siblings were together, an arm around your shoulders, a hand on your leg, making you lean onto him, even going so far as to force you in his lap a few times, jokingly insisting on being your 'favourite big brother', because he knew, if he didn't do that, Natsou would definitely make a move on you himself.
The only one Touya was actually careful not to slip up in front of, was Enji himself. He probably feared his fiery wrath was he to ever find out, his own son was disgracing his precious daughter like that.
"Are you meeting up with a boy?"
Touya leaned in, his breath fanning the shell of your ear not lowering his voice at all, making goosebumps rise on your arms and the hair on the back of your neck stand on end. There was this odd edge to his voice this time. Familiar odd possesive edge. Oh he was seething inside and despite trying to mask it with indifference you knew him well enough. He hated the idea. He hated the possibility of you moving on from him to some random guy, laying his disgusting hands on you. You belonged to him and him alone. And of course you had the urge to push his buttons.
"What if I am?"
You didn't have time to do anything except take in a sharp gasp to compensate the air leaving your lungs as he pressed you harshly into the door with his full weight, chest flush against your back, growling aggressively in your ear.
"Then yes, there is a fucking problem."
"What the fuck is wrong with you?! Get off me!"
You tried to use your arms to push him back and away but he was bigger and stronger than you, his hands moved up grabbing your wrists and pulling them up pinning them on either side of your face, causing you to slam back into the door with an annoyed groan, a chuckle leaving his lips at your failed attempt. It was nothing more than unfair play fighting so far.
"Pathetic. Princess doesn't have to train hard with daddy, huh? Or does he train you for something else?"
The thought of you having the same kind of affection you had for him for his father as well had a permanent bitter trace in his thoughts and momentarily reminded of it had him be harsher than he intended, the sound of his palm connecting with your ass landing a loud harsh spank to emphasize his point, had even Natsou jump lightly in his place, sucking his lower lip in and nipping on it nervously, not knowing whether he should interfere or pretend he was not there at all. All he knew was Touya would never hurt you.
"Shut up,Touya! You are disgusting!"
Your now one free hand instinctively pressed against the stinging on your butt to soothe the pain a little, as you turned your head back to glare at him.
"You love me the way I am, sweetheart."
He leaned in, humming gently into your ear, lips dragging softly against your skin leaving hot open mouthed kisses on your neck. The bastard knew exactly how to make you melt every time, and this time was no different, you leaned back into him and his warm touch with a quiet soft sigh, submissively succumbing to his arms that wrapped around your smaller form, tightening his claiming hold, pulling you even closer into him while nuzzling your neck affectionately. His hips moved, humping your ass slowly and sensually.
"You're grounded, baby sis, you aren't going anywhere."
"But!-"
"Do you want big brother to punish you?"
His teeth scraped over your neck threateningly and you couldn't help the mewl that left your lips, shocking both you and Natsou in the background.
"Yes!"
"...fuck..."
Natsou was the one that let out the breathy curse at the weirdly alluring dominance Touya had over you, feeling embarassed for the way his cock twitched in excitement while watching his brother fondle his little sister like that. You were not weak by any means, you could take him down at least half the time when you two were fighting and you gave Touya some shitty attitude most of the time too, but this?
He wasn't the only one quite excited by your little performance though. Touya was very smugly pleased by it, his hand moved up and grabbed one of your breasts through your clothes roughly.
"Oh? Is that what this is all about?"
He pushed his hips forward harder, grinding the now prominent bulge of his cock against your ass as you bit your lower lip in shameful anticipation.
"You haven't dolled up for a random boy. You dolled up for your big brother Touya."
"No that's not- mph!"
His hand clamped your mouth shut, pulling your head back over his shoulder, making your back arch and you pressing your ass more into his crotch, while he bit you on the shoulder, muffling your squeak effectively.
"Or listen to this, and I like this even more you needy little bitch. There actually IS a random boy. You just use that poor fuck to rile me up, cause I fuck you so good when you get me mad, you just can't get enough of it. Hm. Right?"
"Okay Touya, stop it."
Natsou stood up from the couch making his way over to the two of you, having heard enough. He was hard and it was visible and as embarassed as he was about you seeing that, but if you weren't into this, he was not going to let it continue any longer.
"Oh but Natsou you need to hear this. Tell him."
Touya pulled you away from the door and turned you around so now you were eye to eye with Natsou making the both of you flush red.
"It's enough Touya, let her g-..."
"He is right..."
Natsou stood there watching you with wide eyes, mouth hanging open in shock as Touya laughed behind you at the awkward sexual tension he had created. Or was about to create.
"He is now in on our little secret. He looks sad. What do you tell him lil' sis?"
"I'm not-.. it's n-none of my business!.. I j-just..."
Touya raised his hand silencing Natsou's stuttering defense and urging you on.
"I'm...I'm sorry b-big brother Natsou..."
"...holy fucking shit..."
"I know, bro, I know."
You had never seen Natsou turning so red even in his most embarassing moments, and it was an amusing contrast to his white hair, only if you were not too distracted by Touya grinding himself on your ass, tugging your loose shirt down your shoulders to expose and fondle your bra covered breast with his long strong fingers, in full display for Natsou's wide eyes, dilated pupils in piqued interest.
"I see you are a little excited over there too, Natsou."
He stepped forward, startling you and Natsou as he pushed you forward towards him, grabbing and steadying you only a second before you crashed into Natsou's chest. Natsou already had his arms raised ready to catch you, but Touya swatted them away.
"Nuh uh, no touching. She is mine. I'm her favourite big brother, remember? But eh just this once, maybe you can come watch if you want."
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