Suddenly, a female student is attacked by a stranger in a secluded room. She is unable to escape and her nipples are relentlessly teased, causing a strange phenomenon! "Pinch it with your fingers," "Roll it with your tongue," "Attach a toy," etc. She quietly releases a lot of pee juice! Once she starts feeling it, the girl can't stop and finally begs for sex! She loses her sense of reason and climaxes over and over again!