Having sex with his girlfriend's sister while on drugs, his anus is completely exposed, leading to a frenzied orgasm that makes him sensitive and turns him into a trembling, climaxing sex toy. Hanagari Mai LULU-122

He met his girlfriend's younger sister at her house; she was a fair-skinned, beautiful girl who had a weakness for saying no. He tried to drug his girlfriend with an aphrodisiac but was refused, so he turned his attention to her sister, making her addicted to drugs and sex, turning her into a sex slave…