*This story contains a non-consensual act between step siblings. Therefore, some people may find this story unsettling, upsetting or disturbing.*
# READER DISCRETION IS ADVISED
*The following is a work of fiction written by an adult writer for adult readers as an erotic fantasy. The author in no way condones or encourages any sort of real life acts that are in any way illegal, immoral or abusive.*
*Any opinions shared in the story do not necessarily reflect those of the author.*
# I Fucked My Sleeping Thot Step-Sister
*My little step sister is a teasing little thot.*
At first I thought it’d be great to have a younger sister. I always wanted to be a big brother when I was a kid but after mom died, I didn’t expect dad to settle down again and just assumed I’d never have the chance. Even though I’m grown now, I was still super excited when he told me that he’s started dating someone and she has a daughter a few years younger than me. I thought it’d be awesome, I could give her advice and look out for her and we can hang out and sort of act like friends . . . that’s the sort of sibling relationship I’ve always wanted at least.
As you’ve probably figured out, that’s not what I got.
Instead, when I met Ava, I got this really bratty, self-obsessed thot of a sister.
Despite being really ditsy, Ava has been absolutely blessed by the lord and has been given one of the finest bodies I’ve ever laid eyes on. Although she’s petite, she’s damn busty, boasting these huge, watermelon tits with a voluptuous ass to match. Yet in spite of her impressive curves, she’s still real small. She couldn’t be more than an inch or two over five feet and has a really sexy, tight, teen body; I swear you could wrap both of your hands around it and have your fingertips meet. She’s a walking fuckdoll; a living, breathing sperm bank.And don’t get me started on her lips. They look like they were made for sucking dick, all pouty and soft like cushions of ecstasy that could suck a softball through a straw. Plus her skin is so smooth and tanned a perfect honey-brown, I long to run my tongue over it.
She knows she’s fine too.
She’s constantly taking selfies and posting them to Facebook and Instagram, often with stupid captions or song lyrics. She’s the kind of girl that uses the dog filter way too much and would post about her haircut with a picture of her ass. She also happens to often ‘forget’ to wear a bra in a lot of her snaps so you can see the outline of her round, succulent breasts against her shirt as her juicy nipples poke against the fabric.
What bothers me most is her attitude though. She’s always on her phone, walking around aimlessly as she gazes down at the screen so YOU have to be the one to move or she’ll walk into you and then blame you for it. She’s not present at the dinner table and will typically give you one word responses if you try making conversation. She’s reckless and mean and self centered and as harsh as it sounds, I swear if she wasn’t like a walking sex toy then I’m sure she’d have no use at all.
Anyway, let me get to what I know you want to hear about.
It had been a little while since Ava and her mom moved in with me and my dad and they had settled in and made themselves at home. Since they hadn’t had a proper date in a while, due to how busy they’d been with moving in and settling down etc, my dad took Ava’s mom away for the weekend. I think they went away to some Bed and Breakfast or something, I can’t remember. Either way, they left Friday afternoon and said they’d be back around noon on Sunday.
I rejoiced at the idea of having the house more or less to myself. I figured if Ava wasn’t out with her friends, she’d just stay in her room like she always does. I made plans to have some of my friends over, we could play some video games, maybe some D&D, order pizza, have a few beers, it’d be great and I haven’t had a night like that in ages. The thing is, Ava never told me that she made plans of her own that for that Friday night and so shortly after my guy friends turned up, so did a bunch of other people. It wasn’t long before the entire house was filled with drunk, stupid teenagers who were all obnoxious and loud and I hated it. My friends didn’t seem to mind and quickly abandoned video games in my room to go get rejected by the abundance of hot girls at the party. I was pretty pissed to be completely honest and even threatened Ava with calling our parents if she didn’t shut it down but my friends told me not to be lame and that we could hang out the next evening. To be fair, I guess none of us had ever really been to a cool party but still, I was pretty angry and after standing around awkwardly on my own for a while, I retreated to the sanctity of my room where I stayed until things died down downstairs and after it seemed the party had stopped, I headed downstairs to see if there were any stragglers who needed seeing out.
There were a couple of guys who were surprisingly cool when I asked them to leave and a few other people that were getting ready to go anyway. After the house was empty I was about to make my way to bed, looking forward to seeing Ava’s reaction tomorrow when I tell her there’s no way in hell I’d be helping clean up this mess . . . and that’s when I noticed her.
She was sprawled across our couch, passed out.
I can’t deny she looked stunning that night. She had braided her sandy-blonde hair into pigtails and had on this black, smoky eye-liner that gave her dazzling, ocean-blue eyes this real smoldering look. She was wearing this tight, black crop top with a tiny denim skirt that showed off her beautiful. slender legs and a hot pink thong on underneath that gave the party glimpses of her teenage bottom when she bent over.
As much as I couldn’t stand her, I didn’t want to leave her downstairs by herself so I called out to her.
But she didn’t answer.
I retreated back down a few steps and walked over to where she laid.
“Ava.” I said, giving her a little nudge, but still she didn’t respond.
“Ava.” I called a little louder, even clapping in her face but she didn’t even stir.
I sighed and decided it was only right to take her to bed so I mustered up the energy to pick her up and carried her upstairs.
I know I said she’s petite and all but I’m a pretty skinny guy so just carrying another human being was a bit of a struggle for me and as I turned to walk into her room, I accidentally knocked her head on the frame.
“Oh my god Ava, I’m sorry! Are you okay?” I asked frantically but still not even a peep.
I quickly entered her room and carefully set her down on her bed.
I decided to try waking her up again to make sure she was okay. I mean she seemed fine and was still breathing normal and everything but that bump was definitely going to leave a mark and she didn’t even react. I was a little worried.
“Ava!?” I grabbed her shoulder and rocked her back and forth a little, trying to illicit any response but she continued to lay near-lifelessly beneath me. “Ava seriously, come on.”
I gently patted her face, seeing if she’d come to . . . but nothing.
“Hey.” I whispered, my fingers trailing down her face and onto her neck.
I gently traced over the strap of her top before moving down and resting my hands just above her boobs.
“Ava?”
Nothing.
I carefully lowered my hands and gently cupped her firm, teen tits.
Still nothing.
I slowly lowered my hands more, reaching her sexy little body and cautiously lifting her top, revealing her perfect melons. I told you she never wears bras.
I felt my breathing begin to pick up as I moved my hands back up and fondled her breasts some more.
I don’t know what came over me exactly. I guess all of the teasing just sort of built up and plus . . . how many of you wouldn’t have done the same thing? I’d been handed her to me on a golden platter. It’s not even like she’d know.
Not that I was even thinking about the consequences. All real train of thought left as soon as I began to commit my evil deed. I couldn’t even begin to think about what might happen if she woke up. All I knew was that I was enjoying myself and I needed more.
So I got more.
I reached down and lifted up her mini skirt a little, only to then yank down the tiny thong underneath. Its fabric was barely covering her pussy lips as it was but I still couldn’t help but gasp as I was met with the site of her godly pussy.
She has an innie, a sweet little slit with a little button clit and her heavenly hole. Above her young cunt was a small tuft of dark pubic hair that sat neatly out of the way.
The room filled with an aroma of her musky scent as I sat in awe at the sight of a teenager’s pussy. I eventually snapped out of it and pulled her thong off so it just hooked around her left ankle.
I unzipped my jeans and freed my aching member that had been pressing into my undies and leaking precum for a good few minutes now.
I was so horny and the sight of her nude body was making me even hornier, I thought my head (and cock) was going to explode.
I knelt between her limp, lifeless body and positioned my throbbing dick at her entrance.
I was so ecstatic that I could hardly breathe. Sweat began to pour from me as I shakily gripped my meat, begging that she doesn’t wake up.
I pressed the tip of my cock to her little slit and guided it to her fuckhole. I met the gate to her heaven and pushed.
I groaned loudly as I entered her tight, teen twat. I continued sliding into her little cunt, the tight walls of her young pussy were clenching hard around my invading member, milking me for all I was worth.
I knew I weren’t going to last long at all so I made the most of it. I collapsed on top of my little step sister, burying my sweaty face into her neck and inhaling the sweet scent of her hair as I began to plow her cockslot into oblivion. I wrapped my arms around her tight little body as I continued my assault, my balls making a loud, slapping sound as they repeatedly hit her thighs with every violent thrust.
“OH FUCK!” I howled, feeling my balls tighten up as my cock prepared to flood Ava’s young womb with my fertile jizz.
I quickly pulled out, gasping for breathe as I yanked back on my dick and sprayed my cum everywhere, coating her smooth skin and leaving it gleaming. Thick spurt after thick spurt battered Ava’s body before I aimed upwards and watched as my white stream shot ropes over her teen tits. I groaned watching the last glob of good smack her chin. The whole time I was engulfed in absolute ecstasy. The pleasure was so good that I had begin to go dizzy as I showered my little sister in my cum and I panicked for a second that I may pass out next to her.
Eventually, the pleasure did ease up and I was left feeling numb and tingly. I landed next to Ava’s violated body and laid breathlessly on her bed beside her. When my dick finally deflated, I mustered the strength to get up, get a towel and clean my many, many spurts of jizz from Ava. I wiped her face, her tits, her body and finally her swollen cunt before hooking her thong around her other leg and pulling it back up, pulling her skirt back down and covering her tits back up. I then scurried back off to my room and slept like a baby.
Maybe we should have another party.
Source: reddit.com/r/sexystories/comments/acdipo/i_fucked_my_passed_out_thot_stepsister_str8_mf