You turned your sister on with a vibrator, but who's gonna fuck her to orgasm?

You'll feel better when you come. Trust me, I've helped all my friends with my pussy

The deal was a blowjob, but you can fuck your brother too, why not?

You're fucking jerking me off, bro - just ask for it and fuck me

You ruined my date, bro! Now where do I get my dick?

Seduced my brother twice - he both fucked me and writes an essay for me

Money? I'd rather suck your dick! But know that blackmailing your sister is not good

Bro, stop seducing me with dicks, my boyfriend's calling me

Bro, fuck your presents, you want to fuck me, just say so

Sis, why bother going to the party when I've already found myself a bitch?

Sister was breaking down over a blowjob, but ended up asking for a dick herself

My sister drank and let me touch her tits. What else can I do?

My sister is stuck — I'll help in any way I can, I can't leave her in trouble

Brother uses his sister's body while she sleeps it off after a binge

You don't want to suck your brother's dick? Then I'll tell my mom everything I know

My sister came home drunk — I'll fuck her, she won't remember anyway

My parents are away, and after cognac it doesn't hurt as much in the ass

"Sister, what do you want for New Year's Eve — fuck or 12 iPhones?"

Sister proved to her brother that she is the one who gives the best blowjob in the world

Sister immediately agreed that her brother's long dick was better than her fingers