GDHH-026 - "Huh?! But... It's fine if you just touch me there..." Forbidden fingering leads to a sudden rush of excitement for a slutty little sister! A student at a local girls' school full of whores, my sister is very kindhearted, and very susceptible to pressure! Word is that that personality causes all kinds of problems, and that she gets fucked by all kinds of guys because she can't say no...