Bro You’re such an idiot

It all starts because Little Sister's libido is way too high. At first, it was controllable for her but then it got worse. Her hands weren't enough, she didn't dare to buy toys. Eventually though Mom finds out, her poor baby! Buys her toys and has a sit-down. Shows her exactly how to use the toys, making herself and her baby cum multiple times.

Until those toys aren't enough either she gets tired but her need is still there. To the point, she's in tears so needy. Everyone in the family feels so bad for the little one. Until Big Brother offers himself. Lil Sis is shy at first not daring to ask, multiple times Big Bro has found her in tears needy. Fucks her right on the spot, reassuring her that it's okay.

The first time that happened he fucked her right in the hall. They made a mess, her cum all over the floor. Both panting, sweaty and tired but at least little sis was satisfied. Plus Big Bro had fun, Cumming all over her.

Until she finally gets the hang of it. Pulling her Big Bros cock out whenever she wants. At the dinner table, while he plays video games, the moment he gets home from work, and while he’s sleeping. Mom and Dad get used to the sight of them fucking all over the house.

Heck! Sometimes they even rub her little cunnie for her if they feel like Big Bro is getting tired. She had over stimulated him so many times just asking for round after round, either Dad or Mom has had to step in a few times.

Eventually, the whole family becomes free use for the youngest. All are willing to satisfy her needs whenever.

Dad would pull her off her Big Brother-sensitive cock. And sit her on his thigh, she’d be a whiny mess grinding on it. As Dad chuckles telling her to calm down as he unzips his pants getting ready to fuck her.

⟣⠀cw: sibcest, noncon (somno)

crawling into bed with your big brother after a nightmare, snuggling up with him while tears sting your eyes. it's sweet momentarily until he decides to take advantage of this. once you're asleep he pulls your pajama pants down and finds your delicate cunt, so vulnerable beneath him. testing the waters, he plays with your clit, earning soft savory sounds amidst your slumber. then he'd go further, pulling his cock out and lining it up to your cunt. he'd be gentle at first, not wanting you to wake up and ruin the moment, but it wouldn't last long as he let his lust take over him and soon you'd stir awake with your cunt being pounded. he wouldn't notice it at first, though once he did he barely slowed down, lost in it. he'd coo at you in a breathy voice, “hey, (bud/sib/sis), go back to sleep,” unsteadily reaching up to pet your hair in attempt to soothe you. he wouldn't stop though, lagging for a split second before continuing, simply chasing his own orgasm as he used you as a living fleshlight and disturbed your sleep. not to mention that with you being too small for him, each slam into your cervix sent shocks of pain through your lower abdomen. he didn't care though; right now, you were just a toy.