#soft sibcest

[sorrysisx]

big sister who runs a siscon blog x little sister who doesn't know that she's getting off to porn her big sister wrote about her.

Somewhere there's a girl out there, so stoned as to be catatonic, a zombie, a slave to her fucking hands, going for round three over a story her big sister wrote specifically about her. And she has no idea.

Imagine what must have gone through her big sister's head when she caught her? She's awake, late at night, stumbling out of her bedroom to piss. An earbud playing some song, droning out her thoughts, as she relieves herself, half asses washing her hands, and as she starts walking back down the hall she notices the crack in her little sister's door. "She probably just forgot to close it," she'll think, "I'll just close it for her."

She never understood what possessed her to peek in through the crack before she shut the door. Her ears started ringing louder than her earbuds could ever blast. Her face heats up, her chest sinks, her pulse spikes. Her little sister, spread out on her chair in front of her monitor in the dark, obliterating her cunt with her fingers. A river of slick runs down her ass, soaking the chair, and if the wetness on the desk in front of her was anything to go by, her little sister was a squirter.

And what does her big sister see but her own fucking tumblr on her little sister's monitor.

It wasn't her most popular post, it wasn't her most depraved--it was the one she made when she had spent a night sobbing into her pillows, touching herself, lamenting that she could never date her little sister, only allowing herself one night of pleasure--whether or not her little sister liked it.

Unsteady legs did their best to carry her back to her bedroom. Once the door was shut behind her, she crammed the other earbud into her ear, changed her playlist, grabbed the last bit of stolen underwear she had taken from that brats laundry pile, and took the deepest breath of her life.

Her hand immediately dashes between her legs as she masturbates harder than she ever fucking has in her life. She licks a hot stripe across the crotch of her little sister's panties, and starts to sob. She sobs so, so loudly, all too aware that her little sister is on the other side of the wall, and god what is she even crying about? Is it joy? Despair? Hope? Does she even fucking care?

It's not like she could really stop herself.

Her hips buck and ache, and the name of her little sister sits on the tip of her tongue, and she bites it, trying to hold it in, trying to have some dignity tonight. But she knows she can't, and tries so, so desperately to spit the taste of her name out of her mouth. But one moan turns into another, then another, and before she knows it the only thing she can say is the name of the girl in the next room over. On the other side of the wall, her little sister finally moans her big sister's name and cums again, a fountain of slick shooting out across her desk and even landing on her keyboard as she desperately tries to catch some in her mouth. As she stops to catch her breath, notice the time, and eventually decide that she should head to bed, her headphones come off and her computer shuts down.

Her head hits the pillow, but not before she thinks she hears her name from the other room.

[angelpanlc]

big sister who showers her lil sis with kisses while shes sleeping nuzzled in her chest from her hair down to her forehead to her nose to her cheeks to her lips all while whispering cute dirty little things in her ear making sure that she can't escape her even in her dreams x little sister who cant figure out why she keeps having gross wet dreams about her older sister .

[prettyklttenprincess]

oh god I just love that idea of being close to your sibling and playing around and “play fighting” just to end up being the one who lose, staring at each other as my sibling holds me down and suddenly we’re kissing…

[sorrysisx]

Middle distance sisters who have started to feel... different.

You were at her place this time. Her college, her campus, her dorm, her home.

Her bedroom.

It doesn't look too different from when you shared one. Or the one she had when Mom made you two get different rooms.

She hasn't changed, has she?

She's still your big sister. The same big sister that patched up your scrapes, that played with you in the yard, that carried you inside when you were tired, that held your hand when you had to go to school, fought your bullies and stood up for you when no one else did,

--not even yourself.

She was still your sister and she still made your heart flutter. She still made you blush. She still made you giggle and laugh and feel so safe. So happy.

Do you deserve to feel this happy when you feel how you do about her?

Do you deserve to feel so at ease in her bed, feeling her hands rest on your tummy as she breathes so gently?

You're here for three more days, and all you can think about is turning around and...well what would you even do at that point? Its not like you can tell her that-

"Can I give you a kiss?"

. . .

What?

"What?"

She asked you again. A kiss on the lips, she specified. Quick, short, and just because.

Did you deserve to be this excited? Did you earn the blush flooding your cheeks? Did you really mean to tell her yes?

She's so close to you as you turn to face her in her bed. She smiles when she sees your face and you move a hand to hide it but she just brushes your hand aside, tucking your hair behind your ear.

Your big sister just stares at you for a moment, biting her lip.

She's so, so pretty up close.

"...Hi," she giggles.

"...hi..." You say, feeling a smile creep up onto your lips.

Is this it?

Is this a point of no return?

Did you deserve this?

She scoots a little closer and places her hand on your cheek. You aren't sure where to put yours, so you clasp them together and tuck them between your legs.

"Um," you whisper, feeling her breath dust your lips, "I, uhm...I haven't kissed anyone before."

"Then let me show you."

The moon glints off her eyes and the soft glow of the fairy lights above her bed guides you closer and closer, until you close your eyes and...

And you feel it.

Your sister's lips. Pressed right up against yours. You feel your sister giving you a kiss, on the lips, and you're pretty sure it's the best feeling in the entire world.

You deserve this, you think to yourself, before she pulls away.

How long did that last for? How did it make you feel so dizzy? How did just a kiss from someone like her make your heart feel so, so full?

Before you have the chance to tell her thank you, before you can think too hard about what you just did, before you get too caught up in self loathing or regret or dread--before you could ask her for one more--she tucks you under her chin, and you both drift off to sleep.

[cosmiceres]

Soft post incoming!!!

I wanna ride big brother until my legs feel like they’re on fire and about to fall off. Big brother is so good to me, I just wanna return the favour and make him feel good <3

Loving on big bro, telling him how much I love him and want to make him happy <3 and after he’s thoroughly satisfied, I cuddle him while he uses my chest as a pillow. I’ll play with his hair, kiss his head and rub his back while he lays on top of me!

Big brother deserves it for being so good to me.

[vanessa4star]

never fixing my broken door lock just so big brother can spy on me whenever I'm humping on my plushies or he could simply snuck into my room while I'm in a deep sleep, jerking over me just to dump his cum in me. To slowly grind on my sweet cunt to slamming his cock into my wet pussy until cum leaks out from it.

★__________________________★

[venacavaflora]

ﾟ･𓂃‧₊˚⿻ clingy kiddo sister who still wears full pj sets and falls asleep to cartoons, has an aquarium lamp, and plans sleepovers in your room with her colored pens and emotional support toys

[prettyklttenprincess]

We deserve to be drunk, completely uncaring about being found out by our friends… we don’t care our love is apparently “wrong”

[sorrysisx]

enemies to lovers is overdone. Let's try brothers to sisters to lovers.

[cosmiceres]

Soft Ceres time!! Which big brother wants to cuddle on my chest while I play with your hair?? I can even give you a kiss on the forehead <3

[dolleyeddoe]

Romantic and nasty?

This morning I jerked him off as he fingered me he moaned and said, “I’m so hard” when telling me to put my ass in the air as I sucked him off. I slobbered, he started raping my throat, making me choke and I fondled his balls.

He was so sensitive.

Then he told me to take my titties out. He turned me around in doggy and tied my hands behind my back with rope and started eating my pussy out, nose pressed against my asshole. Then he said “I’m going to film you little bitch” and pushed in, fucking me and cumming within 3 minutes of doing it as I screamed as loud as I could.

“Harder Master please” then him saying, “Yeah” under labored breaths. “Fuck” he says and I say “punish meeee” He even came a little bit inside and it dripped down my legs… so hot. He also said he wanted to marry me today! He began feeling on my boobs. I teased him this morning by putting on my littlest shorts and he made me suck his cock a bit.

Teased him even more and said I wasn’t horny so we went on a jog with those same little shorts on, got something to eat, came home, he touched my boobs a bunch and said “God I waited for this ass all day” as we stood in front of the mirror and he pulled my pants down while playing with my full tits and nipples.

Held onto me and dry fucked me in front of the mirror kissing on my neck and licking a bit. Then I made him get down onto his knees. “Aw yeah. I’m in love with this ass” he said. I began grinding my ass against his face, pressing it into him as he jerked off his dry cock below me. Told him to bite my ass cheek. I pulled my panties into a camel toe and made him lick up it over and over.

He made a satisfied noise when he saw it when I turned around. Then he made me get over the bed and fucked me I said “Yeah rub against those big pussy lips” Then doggy. I told him let’s do reverse cowgirl. Totally bounced on that shit like crazy. He whispers “that’s it” “oh fuck” he moans when I bounce on it hard.

I said, “You wanted this ass didn’t you daddy?” He says, “yeah i did” breathless. “Bouncing up and down on that big fucking cock” I added. He smacked my ass. “You ride that shit like a dildo” he says, grabbing my waist. “All the way out all the way in” he whispers. “Your shaft is hitting my clit” I moan. “That’s it, milk That dick. Take that tiny little pussy to milk that shit.” “Oh you’re so tight” as his voice wavers.

“Slam it all the way in there slam it hard” he tells me. “Oh fuck you’re going to make me Cum. Oh fuck!” He moans, pushing my ass back and cumming everywhere as I twerked and shook my ass. Cumming all over my back dimples, dripping down my waist, my little asshole, my ass cheeks… I asked “Was that good baby?” With a big smile. “That was AMAZING” he replied.

(I know exactly what we said when we fucked cuz he recorded it xD)

[venacavaflora]

ﾟ･𓂃‧₊˚⿻ Big Sister who loves to whisper drama about the older kids to make you giggle during car rides, watching as you get more and more flustered with the hot muggy air. who decides to tug at your earring, licking and exploring the crevices of your ear.

“hey, keep still. you dont want mom and dad prying about the juicy gossip im spilling, right?” sucking on your earlobe and pulling away with a string of drool😵‍💫

[decaffeinated-anxiety]

The only downside of being an only child is that I don't get to have a big brother that protects me from creeps (because he's jealous of anyone else touching me), teaches me things (like how to make him come), and treats me like a princess (by making sure I know I'm his and only his).

[sorrysisx]

Big sis and little sis laying in bed together, nude. It's too hot, way too hot. Winter rolled in, snowed them inside, and the heat is cranked to the max cooking them inside the room they share.

They could have sex, sure, but it was too hot to even think of that. They were sweating enough as is, they didn't need to get more gross.

Instead big sis slowly sits up, encouraging her sibling to do the same. She runs her hands across her little sister's skin, feeling how plush and soft it was under the pads of her fingers.

She just smiles as she admires the woman in front of her.

They look for birthmarks. They look for scars.

Each one big sis found she asked about.

Dutifully her little sister shared the stories behind them. And after each one, without fail, her big sister placed a kiss on every single scar she found.

No matter what, she said, you're perfect.