#s0ftestpetal.writing
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littl3rockstar · 2 days ago
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gross gooner big bro who started tickling his little sister recently, always finding moments to touch her.. only to furiously pump his throbbing cock, shooting out cum ropes pretending his sisters stuffed animal is her every night, multiple times on days he got to tickle her sides and pinch at her soft skin, eliciting the cutest laugh.
he stole one of her bunny stuffies recently and cut a hole in the crotch, shoving his dick into the fleshlight he fit into the hole of the bunny. "Fuck kiddo, ur so tight... ur so small... god im sorry, im sorry, please keep crying im so close" he'd groan out, full of desperation and guilt, each moment of shame shooting pleasure right to his dick, he came the hardest when he looked at a picture of her innocent face, cumming onto his phone screen imagining her being a slutty little fucktoy for him.
fucking pervert big brother who starts stealing his little sisters undies, huffing the scent of the soft cotton and smelling her pussy faintly on the fabric. once she peed herself and he had to clean her up, but on his way to the laundry room afterward, he ducked into his bedroom, immediately pushing down his pants just low enough to expose his hard cock. he wrapped the piss soaked undies around his dick, jerking and listening to the little wet squishy sound it made, a bit of her piss dribbling down his leg "fuck, little brat, pissing yourself like a stupid baby" he grunted out, lost in his fantasies of bottoming out in her cunt.
shameful older bro who doesn't care how innocent his little sister is, who gently grooms her into wanting to play gross games together, teaching her how grown ups play. making her promise not to tattle or else mom would be mad at her for being a bad girl
desperate older brother sneaking into her room at night, brushing back her canopy and gently rocking her awake. "heyy kiddo, big bro can't sleep, could u help him relax?" his voice comforting her into submission. the first time he fucked her she cried while he was doing it, and as disgusting as it was it made him shudder and cum, overflowing her little hole
deviant big brother teaching his baby sis how to ride him, squeezing her hips and helping her with the rocking motion. she looked so cute he had to turn her over and spread her small ass with his big strong hands, revealing her sweet pussy from a bent over position. He pressed his grown up dick right against her asshole - not going to fuck her but needing to imagine her tight ass squeezed over his cock. "stay like this," his voice like honey melting over her, him jerking rough and fast with the tip rubbing and swirling around with his spit as lube, rapid circles being rubbed onto her ass he keeps pumping. "stay still," one hand gripping her waist and holding her in place. she must have liked the feeling bc she lets out little moans in her cute voice, and for the first time she seemed to like this. her innocent voice muffles into the pillow now, him being a bit rougher. "good girl, baby, good girl," his dick was aching and hes so close, then she arched her back a bit, pushing her self back into him, aiding the pressure. his tip manages to slip inside, barely, but enough to make him cum as he realized how much tighter her ass was than her little cunt.
disgusting older bro who turns his little sis into his own customized fleshlight, always dressing her up in cute dresses, she was his princess, his beach day girl, his tomboy, and she would wear anything he bought her bc feeling his praise was the best reward. he remembers her sparkly tights. "hold on sweetie," as he ruffles thru her drawer. he brings the tights over and helps her put them on, only to rip them open at the crotch, exposing her puffy lips and driving him crazy. he has to fuck her, he cant stop himself.
lmk if u guys even like my writing >///<
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littl3rockstar · 3 days ago
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disabled little sister x caretaker big brother
(pls self insert other disabilities but since im autistic and have chronic pain that's what im gonna write about)
autistic little sister who only lets her brother touch her because it hurts to be touched wrong. caretaker big brother who knows the exact amount of pressure to apply with his hands, never tickling her or brushing lightly.
(keep reading for more)
caretaker big brother who has always been protective of his autistic little sister, but once she began experiencing chronic pain it amplified his need to take care of her, never wanting to see her hurting or unhappy.
he rubs tiger balm on her shoulders, and makes sure she eats. he encourages her to shower regularly and helps to keep her room tidy. he massages her back until she stops crying on bad nights. he's always loved his little sister, but being this close felt awkward at first, until... it didn't, until it felt weird.
at first, he would push down his desire to look at her body, her curves and her skin, until one day he stopped trying to abstain, peeking at her subtly, trying to not be noticed. he hated himself for wanting to do things to his little sister that were simply against the rules of life. you're not supposed to want to fuck your sister, you're not supposed to see her the way he saw her. they were both young, him being 18 and her, almost 16. he knew it was inappropriate, but she was just so... cute. sometimes he would have to excuse himself to the bathroom when she was on her bed chewing on her favourite stim necklace, his eyes unable to leave her mouth, lips pink and soft. fuck, he would think, awkwardly shuffling out of the room only to immediately start palming his hard bulge the second the bathroom door clicked behind him. he'd push his jeans down with his boxers, back flush against the door, and pump his dick until he came only seconds later. it was embarrassing, how quick he came when his sister was the object of his desire. porn never did this to him, and none of his ex girlfriends ever made him break so fast. his sister was too tempting and it made him loathe himself. he'd clean up the cum and wash his hands, flushing the toilet like he had pissed to make it believable, then he'd stroll back out into her room, able to hold himself together for at least a few more hours, full of shame.
she was in tears one night, pain flaring up in her right leg, and he offered to massage the back of her leg until it felt better. he hated seeing her cry and wanted nothing more than to fix her pain, in these moments he felt so protective of her, like his purpose in life was to care for her, like he was built for this. so he gestured for her to roll onto her tummy. she was wearing pj shorts that were too fucking short. god, please no, he was getting hard again. stop it, stop it. her whimpers were muffled into the pillow and he squirted lotion onto his hands, warming it up before sliding his hands over the back of her thigh. "is this okay?" he'd never touched her there, he was afraid of making her uncomfortable. she made an approving sound and her tears lightened up a bit. his hands kneading into her soft flesh, transfixed by the way they left temporary pressure marks on her leg, getting red under his fingers. he kept going, deeply massaging and giving her the relief that she needed, all the while his need for release just kept growing. it almost hurt he was so hard.
he was oblivious to the fact that she could tell, and she had known for a few weeks at this point. she wasn't stupid, and he wasn't as quiet in the bathroom as he thought, always making this pathetic whimpering sound when he came. she liked the way it made her feel, like tingling pressure was building in her legs when she heard him. she had never had an orgasm before, only tried, and as he was pressing into her thigh with both hands, she reached back, turning onto her side a bit to look at him.
"i know you jerk off to me."
he sputtered, too flustered to make a coherent defence. "n-no, i-"
"yes you do. i hear you," her voice was confident, and assured. her big bro's face continually getting redder as she stared into his eyes lustfully. he knew he had to reject her if she pressed further, but her big brown eyes looked up at him like a doe, and he whispered "fuck, fuck."
She reached for his jeans belt loop, pulling him closer while he resisted, his crotch hovering over her hip, trying to avoid touching her with his erection. She scooted onto her back under him and grabbed his hips, pulling him in with one assertive tug. he groaned into her neck as he collapsed over her, unable to stop grinding into her warm cunt. she was wet through her shorts and it made him dizzy. "stop, stop it," his voice quivered.
with that, she started to look ashamed, blushing and pulling away, and he could see the confusion in her eyes. "but... i thought you wanted th-"
"what i want doesn't matter, i can't do this to you," he was almost crying, the guilt creeping up his body. the shame made his cock throb in his pants, and it disgusted him.
"i'm sorry" she whispered, turning her gaze away, he could see her embarrassment and couldn't help but stroke her cheek gently, cooing "hey, hey, it's okay. it's not... i do.. want to...it's just that... ugh," he took a breath, collecting his thoughts, "have you even had sex, dude? i feel like i'd be a monster if i did this to you. c'mon you know this isn't right," he pleaded
"you keep saying it like you're raping me or something, i want you to do this with me, and yes, i have had sex, ive done it twice, idiot" she said with a hint of immaturity lingering in the air. her gaze was locked on his now, a bead of sweat rolling down the side of his forehead.
she moved into a seated position in front of him, and he sat back too, watching her take off her tank top. her bare tits looked so plump and adorable that he wanted to pin her down and jerk his pathetic dick right over her cute little nipples, painting her chest with cum. his breath hitched in his throat when she grabbed his hand, yanking it towards herself. she placed it firmly on her breast and said "please, big bro?" as seductively as she could. it broke him.
"god... god..." he muttered as he stopped resisting, his hands now freely wandering over her tits, squeezing them and pinching at her nipples. "god, im so sorry, im so sorry," he whispered as he pushed her onto her back again, firmly rubbing his hands down her sides, lightly squishing her soft tummy, until his hands found her hips. her hips had grown wider this year and he felt so aroused every time she wore those damn shorts. those tiny, flimsy little shorts he just wanted to rip right off of her. One hand held her waist, the other slipping fingers down her shorts and helping them slide off, throwing them to the side.
she was exposed now, wearing nothing but her panties, innocent cotton panties with bunnies on them. fuck, im disgusting, he thought repentantly, as his fingertips inched towards the little wet spot in the center of her undies, "are you..." he paused, still tentatively rubbing at the wet fabric, feeling the warmth underneath, "are you sure?"
she didn't respond verbally, just began writhing under his touch, leaning up into it as best she could, desperate to feel the pressure of his fingers on her clit. he slid her panties to the side, revealing her puffy lips, swollen with arousal with juices leaking from her hole. she moaned at the thought of his dick filling her.
his clothes were still on, a problem he quickly corrected, tugging his shirt over his head. his hands fumbled with his belt awkwardly and he laughed in a nervous and shy way. she giggled too, playfully. it was so adorable that he took one hand and rubbed his bulge one time before continuing to take off his jeans, just needing to feel a second of relief. finally his pants came off, his boxers still on. there was a little precum drop on the tip of his boner soaking through, and it made his sister giggle again, this time with a little excitement, like she had been waiting forever for this moment or something. he pushed his underwear down and let his dick spring out, veiny and larger than she anticipated.
"um... the guy i...sorry," she mumbled, shy now, "he wasn't so ... big."
a devilish smirk formed on his face, feeling a small sense of pride. he was going to stuff her better than anyone else had, and she would wrap so perfectly around his cock, like they were made for each other.
"i can go slow" he offered, gently leaning in to kiss her cheek, then her neck, collar bone...chest....his lips found her hard nipple and he bit it gently, suckling and moaning on it. he pulled her down by the hips into position, and began to slip his hand over her wetness, putting one finger inside and feeling her squeeze it. "uhh," she whimpered out quietly, and it sent a jolt of pleasure straight to his dick.
He started to lick at her clit, sucking on it like his ex girlfriend taught him. his mouth was warm and wet and his tongue was exploring her so slowly, "i can take it, you know, you don't have to be scared..." her voice was gentle and meek now, like she wanted to submit to him, he was nervous and excited and so, so hard. he lifted his head to look at her, nodding and moving to position himself right at her opening.
His tip pressed gently at her hole, teasing it slowly. in... and out... and in... and "h-hey-" he protested as she grabbed his ass and slammed him inside of her. he was completely still, unable to move from fear of hurting her. then she started humping up onto it from beneath him, fucking him. he stayed still, letting her show him her moves, feeling her get slicker, and gushier and tighter with every moan she let out. he was floored, unable to imagine his autistic little sis learning this from some fucking guy. he got jealous in that moment, possessive, and he started to rock into her, one hand on the bed to hold himself up and the other hand on her soft, bouncy tit, squeezing it hard. he was panting now, breathing right into her ear, almost collapsing into the pleasure.
"please, big bro, i want it so bad," she coo'd seductively, daring him to explode right there.
"fuck, fuck, fuck, im sorry, im sorry, im sorry," his breath was hot against her neck and she felt him let go, filling her and tickling her leg as it dripped out, his dick still throbbing. he got up to get her a warm cloth, ready to give her some much needed aftercare. he was fully buzzing, his fantasies having played out in real life, he had no idea his sister was so... sexual.
when he returned with the cloth, he found her rubbing circles around her swollen clit, using his cum as lube. "god, dude, you're such a slut," he said playfully, letting out a small laugh. he leaned in and kissed her, his erection growing again, and reached his hand down to replace hers. "have you ever had an orgasm?" his voice was inviting, and warm, and safe. she melted into his touch, shaking her head no in response.
now he had a mission, he had to help his baby sister cum.
His fingers firmly swirled around her clit, dipping into her hole and pulling more cum out to keep her all slick and slimy. he kissed her forehead, then got into a cozy spot next to her, still rubbing her cunt and smiling, he nuzzled into her and adjusted til they were both comfortable. she leaned her pelvis towards his touch and tried to stay relaxed, she was nervous now, unsure if she would be able to make him happy.
"what if i can't cum?" her voice small and conflicted.
"dude who cares, it's no big deal okay? it's okay.. i just want you to feel as good as you made me feel, just relax. that's it," he soothed her, "just like that baby," rubbing in lazy circles. "god you feel so good, best pussy i've ever fucking had," he teased, voice lingering in her ear. she felt it build all of a sudden, her cheeks flushing red. her heart beat quickened and she felt a moment of immense pleasure between her thighs. She writhed and bucked her hips, whimpering out a little "yes, yes, yes," as she let go. her pussy twitched under his fingertips and he loved the sight of it spasming and clenching on nothing.
"are you okay?" he asked gently, checking in. she nodded and smiled cheekily, with a blushing face, one hand reaching up to stroke his soft bottom lip, inviting him to kiss her.
his heart melted with affection, and in that moment he knew he would never, ever want to stop fucking his kid sister.
-s0ftestpetal
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