#queer sibcest

[h1biscvst3at1m3]

big bro who's soooo kind. big bro who comes into his lil sib's room when they're crying and upset over friends or work or family. big bro who plays with their hair until they fall asleep in the comfort of his arms.

big bro who doesn't let a single insult or criticism get to them, no matter who said it. constantly showering his little sib in praises, "they don't know what the fuck they're saying, you're so beautiful" even if it's from the lil sib themselves. complimenting every outfit because it's true that they look so good in those clothes.

big bro who agrees to teach lil sib how to kiss properly bc they've never done it before. lil sib who asks big bro to fuck them with whatever he has because they know he'll be so, so gentle with them. big bro who cleans up lil sib with kisses all over the face because hearing "you're my favourite sibling" out of their lips makes it allll worth it.

[h1biscvst3at1m3]

Little bro keeps waking up utterly soaked, and his boxers all messy. Small hickeys scross his thighsm Each night he tries to find out why, but his big sister says she doesn't know. Instead she just asks how his growth has been. Maybe if he is getting hard more often, he might be getting bigger as well.

That is until he sets an alarm to wake up early and as he snaps awake to the screeching alarm. He sees his big sis with her hair pulled back throating his rock hard t dick. He is in shock but big sis just jiggles. A strand of sticky spit stretching between her pretty lips and his sopping wet hole. "Hey baby bro, I was right. Getting hard more often would help you grow. Just just relax big sister's got you" as you brings her lips back down and taking his t dick in 1 go

this is peak... actual peak..

big sister taking care of her little brothers bottom growth in his sleep, just using him to her hearts content all for the benefit of him being able to use his tdick more often.

him doing nothing but hitching his breath and shuffling up to watch how her lips take him full and how her tongue dips inside of him and back up. the overwhelming heat of his sister's mouth enveloping him until he cums, needy and ready to go back to sleep just to wake up to it all over again 🥰

[h1biscvst3at1m3]

Sister gock balls deep in her bro's hole. His tdick throbbing and so hard as he rides her on top. They both both know how close she is. He has cum over her cock so many times that they are both a sticky mess. They both know they should stop being sister cums... but it feels so good...

Then sister moans into bro's ear "I can make you a daddy" and that's it. Brother leg locks, his hole clenches needing to milk sis dry, while digging his nails into her back. Both convulsing against each other. All those times of being so careful and not cuming inside him. They were mistakes, it feels so good to filled with warm sticky sister cum. And as the orgasm floods their minds. Brother calls sister "Mommy" while sister calls brother "Daddy"

see i'm not into like ACTUAL pregnancy but this? yeah this gets a pass probably. the whole family of it all?? yeah.

they've been living together out of convenience, electricity, groceries and the like. but eventually their agreement to pay eachother back resulted in them fucking on every counter.

they've always been pretty good and 'safe', but this was a special moment. they're going to be eachother's daddy and mommy for forever now🙂‍↕️

[h1biscvst3at1m3]

Big sis knows her friends haven't seen her little bro in years. And he has grown up so much, especially since his egg cracked. He looks nothing like how they knew him. So she brings him with her to a hang out at their favorite bar. Despite his anxiety she puts his arm around her waist. He can feel the dip of her hip. Being this close he can't help but notice how low the neckline on her dress is, how she isn't wearing a bra. Letting her tits free under such a thin pierce of fabric. And right as little bro feels a flush of warmth and wetness to his tdick. She stops and introduces her blushing shy little brother with "Isn't my new boyfriend so handsome?"

And he knows, that so long as he doesn't make it too obvious they are siblings, this night will end with them in the ally outside. Big sis's girlcock balls deep inside her brother cumming while thinking of all the times they hinted to what they actually are, but only able to say it now she was fucking him

i'm obsessed. please stay dear anon you have a gorgeous mind.

i can only imagine how he felt answering each question with her friends, his voice deeper on t and trained. having to make up some random story about how he met his big sister. trying not to say he's known her all his life.

it gets easier to take risks after a drink, holding hands with her, gripping her inner thigh under the table, thumbing over her underwear before pressing back on her thigh. dragging his eyes away from those lovely tits as they press up against the dress.

it was even hotter that he KNEW these friends, he remembered them and they didn't recognise him. his mind was being led with his dick when she kissed him as a thank you for paying for her dinner, how they waved at her friends as they left and how easily he followed being dragged by her to the tight and dark alleyway.

fumbling with his belt to eventually end up pressing his cheek against the wall with groans of "sis, sis, please, fuck.." as she praises how good he acted at dinner <3

UGH i love this

[h1biscvst3at1m3]

Whenever mom and dad leave sister immediately takes her pants off. She always has her panties on underneath and her shirt is usually baggy. But she keeps doing it in front of you. You can't help but notice her girl bulge and her round estrogen plumped ass in her just slightly too tight panties. How are those comfortable, why does it look so nice... "Bro stop, I can tell you are staring again" she says despite wiggling her hips in a way that only draws more attention to it.

As you stammer outva half hearted excuse she just giggles and lays out flat on the floor in front of you. Her butt framed by her baggy shirt and the squeeze of her soft thighs. She turns on the tv and you swear she is humping the floor lazily... but she isn't looking at you. And you can feel your boxers tent and dampen... maybe just maybe you can sneak a jerk off without her noticing. It would feel so great to fuck sis's ass, and feel her thighs around your waist. And feeling her leaky girl cock bounce with each thrust. Maybe just maybe, just slide your hands into your pants...

don't all brothers love their sisters like this😞😞

he can't help but stare when she's laying right there. he rubs over his tdick through the boxers when she's not looking, or when he thinks she's not. the taboo of it all makes him even harder.

he knows she'll scold him again but he simply can't stop. he shuffles off the couch, hand slipping under his boxers before his other pushes his boxers down to his knees. he ends up grinding against her despite her faux-complaints, mumbling huffs of "you keep fucking teasing me" and "please, sis, i need this" while she tries to turn over onto her back to let him touch her <3

[h1biscvst3at1m3]

Your bulge looks amazing, but I think it would look even better if my face was pressed up against it. Can I please big bro, please? I've been good, i promise!!

i know you've been good baby, brother's just been busy with work and he needs to get some things done. just, you know what, can you fit under my desk while i type? fuck, you do, yeah. let your big bro do his job, okay? i need to focus.

hey, no, that doesn’t mean you’re not doing anything. open your mouth and suck my dick like the good boy you are, yeah? thaat’s it. don’t you dare fucking stop.

[h1biscvst3at1m3]

Hey big bro. Something weird is happening to my girl parts. Since I saw you leave the shower, they have gotten all hard and sore. Here look. I need your help so it stops feeling weird. Oh no it's leaking now, big bro, what's wrong, your little sis needs your help!

you’re okay, come here darling. i’m not even changed out of my towel yet, here, sit in the bath with me okay? i’ll help clean you up. it’s leaking, yeah?

let big bro touch you like this, i know it's making more of a mess, but doesn't it feel good? i'm gonna keep going for you. relax your mind, just feel how wet you're getting with me touching you like this, sis.

mm, uh huh, yeah, don't worry, big bro will clean it all up for you, i promise <3

guys you neeeeed to stop making me write these responses so rudely 😞🤚 i can’t control myself

[h1biscvst3at1m3]

Overly affectionate little sis x mean big brother that literally loves affection from his little sib even though he rarely ever shows it….im just gonna leave this here for you love ^^

- 🤍🪽

big brother who pushes his lil sib away when they come up for a hug in front of their family. who says "fuck off" and grabs his beer from the fridge to go to his room. big bro who gets tipsy to jerk off when he's practically home alone, knowing he scared off his lil sib from interrupting.

lil sib who hears the porn on his tv and gets worried that someone's getting hurt, only to see their big bro biting down into his shirt as he's touching his dick.

lil sib who tries to leave but gets stopped by big bro because "i thought you liked hugs". they get made to grind down against him and they secretly always loved it <3

(and they probably watch a movie after so he has an excuse for them to be fully passed out against his chest when their parents get home)