My parents remarried, and I got a cute little sister! And she's a female ○ student!!! Even though I know I shouldn't lay a hand on her, her unguarded panty shots keep tempting me! Even as I get scolded, I can't stop looking at her underwear. Finally, my sister gives in and says, 'You're only allowed to look at my underwear, no one else's,' then she sits on my face. Reason flies out the window, and I savor my cute little sister's body according to my desires.
