your hands desperately cup his face, lips searching for his in a pathetic attempt of making him see you. his hands hold your waist possessively, squeezing the soft flesh of your body and bucking his hips up to push himself deeper into you. he watches in awe as you close your eyes and throw your head back, cupping your boobs with his hands and rolling your nipples between his fingers, hot sweat clinging to his skin as he looks over at your hands splayed on his abs, a cold golden ring around your finger and against his warm skin.

your breath becomes erratic quickly, you moan his name like a chant and dig your nails into his arm. you barely hear his phone buzzing inside his jeans thrown on the floor, the screen showing a smiling dabi, eyes shining with amusement while two arms are wrapped around his neck, pink lips are pressed to his cheek.

you fall over his body while panting, whispering "i love you" into his ear, kissing his temple sweetly and smiling to yourself.

dabi doesn't respond.

you've been sitting on the couch for almost an hour now, waiting until the moment where tenko would leave you and your big brother alone so you could finally cuddle and maybe watch some silly movies. touya promised that you'd both spend some time together on his birthday, just the two of you; but he forgot about his own promise as soon as tenko opened the door — completely unannounced — while carrying some beers and a new videogame.

touya can be annoying sometimes but he's your brother, while tenko is in no way related to you and still manages to get on your last nerve with his rudeness and disgusting behavior. you know it's only going to get worse as you watch enji talking on the phone, something about them needing him at work. you can't blame him, touya's birthday always happens during work days and enji already wished him a happy birthday with a timid smile and an awkward hand shake so he can get out without feeling any sort of guilt.

"are you sure i can leave you guys alone?" your dad asks, directing his question to the oldest one.

"don't worry, dad. i won't let little baby right there pee her pants," touya says bluntly, which makes tenko burst out in the loudest laugh you've ever heard,spitting cake everywhere.

your cheeks hurt from embarrassment as you get up to leave the room, but your dad grabs your arm softly and kisses the top of your head. "be nice to your brother and his friend, sweetheart. for daddy, okay?"

you roll your eyes at him, pulling away from his grip and walking to your bedroom, the only place where you can have a bit of peace. you're acting like a brat, you know that. but it's not really your fault when you've been so spoiled your whole life, right? being the only girl in the house and the youngest one meant that daddy and your big brother were looking out for you all the time, whether youlike it or not. that had it's ups and downs, but you loved all the attention and doting.

enji was a proud dad, always talking to his coworkers about how much of a good girl you were, how hard you study and that your grades are the best of the class. he's sure you're going to have a brilliant future and his trust in you only made you more confident.

and touya, he's basically your guard dog when you're coming back home from university; he'll wait for you outside and scare away all the boys or anyone that looks at you for too long, with his arms crossed and showing off his tattoos and piercings. you're grateful for that of course, he always did his best to protect you, but that meant that as long as touya is living in the same house as you then you won't be able to have a relationship with someone else.

maybe that's what he wants, right?

but lately he's been distant, spending more time with his friends and band mates. he says he needs to rehearse for concerts and that he'll gain a lot of money to be able to take you with him on his trips to other cities. you believed him at first, but you're not sure if he still remembers what he promised you.

you drift off to sleep quickly but the sound of the front door closing wakes you up. you're still laying in the same position as touya's steps get closer to your room, but you don't know if you want to see him at the moment so you hide your face between your arms.

"little sis?" his voice is like velvet; it immediately melts all your insecurities away, and you want nothing more than to hug him and lose yourself in his affection. "what's wrong?" he asks after seeing you on your belly, face down between your arms.

you mumble something he can't understand but he knows you said "nothing", always trying to push his worries away so you wouldn't have to explain yourself.

"i'm sure it's more than nothing." he interjects, getting closer to your bed. you can smell his cologne and the faint smell of cigarettes, you told him how much you hate when he smokes and he said he'd stop for you. he didn't, but now he smokes only one pack instead of three per day. "well, i guess we won't watch the movie until you tell me what's wrong."

you mumble under your breath again, not looking at him. touya sits by your side and crosses his arms, he knows you can feel is eyes at you, pressuring you to speak.

"you spend more time with your friends than with me," your bottom lip sticks out, and touya is surprised, not finding the right words to respond. "especially with tenko."

that makes him scoff.

"you really think i care more about that weirdo than about my adorable little sister?" it's a rhetorical question, but you still nod, hiding your face between your arms. touya sighs, kneeling on the bed by your side, his eyes scanning your body from your shoulders to your bare thighs, the skirt you wore especially for him is slightly riled up and showing part of your cute butt, which your brother can't help but caress. his palms groping the soft flesh of your ass while he hums in amusement.

you bite your lip at the fluttering sensation that grows inside your tummy, "touya-nii?"

he hums in response, leaning over your body to embrace you. his breathing is calm and low, hands putting your hair to the side so his lips can find the nape of your neck, pulling your warm and soft skin between his teeth. you whine against your arm at the feeling of his crotch rubbing against your butt; the feeling is unusual — touya's behavior is unusual. he's not swearing, or grabbing you roughly like he does when tenko or any of his other friends are around.

tentatively, you roll your hips back to grind on touya's crotch,  him to groan into your ear and grab the back of your neck, making you immediately stop.

"stop that," he grunts and lets go of your neck to pull away from you. you think he's going to walk away and leave you there but your heart fills with hope when he sits on your bed and pats his lap. he looks funny like that, pale skin covered by a black band shirt between your colorful stuffed animals. "c'mere."

you kneel between his legs and stare at him, feeling your arousal slowly dripping out of you, excitement and nervousness making you rub your thighs together.

"open," you obey, parting your lips and sticking your tongue out so touya can slide two fingers into your mouth. "suck it like a good girl." again, you do as he says, closing your lips around his digits and sucking them, tongue coating his skin with saliva.

suddenly, touya takes his fingers out of your mouth, grabbing your neck and pulling you for a kiss that makes your head spin. your big brother has always been affectionate towards you, holding your hand while crossing a road, messing your hair when you say something smart and carrying you to your bedroom when you sleep during movie nights.

but he’s never kissed you, not in the way you see only in the romantic comedies you watch. you feel his tongue rub against yours,his teeth biting on your bottom lip softly — it feels almost like a dream.

"fuck." he pulls away but remains with his eyes closed, licking his lips and coming to a scary conclusion: he's disgustingly in love with his little sister.

"will you leave me, touya-nii?" you ask, your doe eyes filling with tears and touya is suddenly drowning in guilt for making you feel like that. he's your big brother, he's supposed to love and protect you from the monsters under your bed and these insecurities that you're feeling.

"no, i won't, little sis. i promise."

he kisses you again but this time is filled with sweetness, hand holding your face and thumb rubbing your cheek. you pull away from the kiss slowly, a string of saliva connecting your lips to his.

"can i suck you off, touya-nii?"

touya will never let you know that he keeps this side of him away from everyone else but you. this softness, the sweet words and caring touches are meant to be known by only you, his precious little sister that he adores so much.

he opens his eyes quickly like you just said something insane, but it's not like he never thought about it before. it would be impossible not to look at your pretty and plump lips and not want to find out how they'd look around the head of his dick.

"do you know how to do it?" he does his best to not stutter.

you're not a prude or a virgin, you did watch some porn before just to know what to do in case you met someone you like. you just never imagined this person would be your older brother.

you shrug, "i can try."

touya thinks about it for a moment and lets go of your face to open his jeans, agitated fingers pulling his pants down his legs to reveal his black boxers to you. "wanna touch it?"

you nod, reaching your hesitating hand to palm his crotch, it throbs under your touch and you can't help but feel proud of making touya so pent up like that. your fingers squeeze it lightly, making him wince from sensitiveness. touya lets you explore by yourself, curious little fingers tugging his boxers down to wrap your hand around his heavy cock, pumping it a few times before collecting some saliva in your mouth and letting it drip through your lips to his cock.

"fuckin' shit," he breathes at your eagerness, soft tongue licking the head of his cock languidly. he grips your sheets and throws his head back to rest it against your plushies at the feeling of your plump lips around his cock. you suckle and lick his throbbing length like it's your new favorite thing to do, and maybe it really is; listening to touya grunt and moan because of how you're making him feel makes you confident enough to look up at him, big heart eyes gazing at your brother with so much adoration as his cock throbs inside your warm mouth. "okay, fuck—c'mere, baby."

"you didn't like it?" you pout as he cups your face.

touya smirks, "i did, but i wanna cum inside your little pussy, pup." you giggle excitedly, kissing him eagerly. "let's take these off."

you lift your arms so touya can undress you, unclipping your bra, making your breasts bounce in front of his face. he doesn't hide his desire for you, kissing and sucking your perky nipples impatiently. you bite your lip and take your skirt and panties off, touya doing the same quickly and connecting his lips with yours. it's hot and desperate, rapid breaths and sweaty hands touching your bodies.

"fuck—wanna be inside you, baby," touya snarls, turning your body so your back is pressed against his chest, his hand carressing your tummy and finding your pussy, fingers massaging your clit with a quick but careful pace.

"n-nii-chan, please," you whine needily, spreading your legs so touya can push two fingers into your tight hole, roughly pumping them in and out of your pussy like he wants to prepare you for his cock.

"just need to stretch your little hole first, baby. still, won't make it hurt less." he smirks, pulling his fingers out of your pussy to line his cock up with your entrance, but your arousal makes your cunt so slippery and sticky that it slips out, the head bumping against your swollen clit. "fuck, hold on," he grunts and spreads your labia with his fingers, taking his cock in his hand to push it inside you.

you sigh in relief at the feeling of touya's dick sliding between your walls stretching your tight pussy, he doesn't stop until he's balls deep inside you, fingers rubbing circles on your clit while he starts thrusting into you. his other hand grabs your neck and turns your head to kiss you over your shoulder, as you moan into each other's mouths.

your desperate whines and how you repeat “touya-nii” over and over send touya over the edge, toes curling at the sensation of your pussy clenching and fluttering around him. his thrusts become more erratic, fingers pinching and rubbing your puffy clit to make you cum with a broken moan.

“aahhh—! nii-chan!” you whimper trembly.

touya hooks his hand under your knee to thrust into you harder, “gonna cum, baby. gonna cum inside my little sister’s pussy. gonna breed my little sister.”

his eyes roll to the back of his head when he cums, pitiful whines and moans falling out of his mouth when touya finally fills your little hole with his cum, continuing to pump his seed into you while calming down. he holds your limp body, wrapping his arms around you to keep you warm and safe. it doesn't take long until you're asleep, soft breaths coming out of your mouth. touya fingers play with your hair abstractedly, tracing the little marks on your face, watching how you're eyelids flutter, how your lips pout even when you're asleep.

he's not sure of how tomorrow's going to be, if you'll wake up and hate him or if you'll be able to love him for what he is despite the troublings that this relationship could bring.

still, if you're by his side he knows he'll be okay.