Your sister grew up a lot at summer camp, damn! She's a lot bigger than you now. No question, even from a distance. You're a little worried. Admittedly, you haven't been the nicest brother. Bigger and better, you established your dominance over her. And now you hope she'll see past that and be more mature than you were.

Only, she says she learned another form of dominance - using her body as a tool to control men. As she teases you with her body and tempts you, you get hard... I mean, it's tough not to get hard watching a girl tease, even your own sister! She notices and smiles... then walks over to you.

And sits on your face! No getting out from underneath this large pussy and ass. You're stuck. You move around but she says it's no use, and she's right. You deserve this, she says. And you probably do. Wanting to fuck your own sister? Now you'll get her creamy cunt on your face instead. SQUISH!