During the three days his wife was away, Ayase Kokoro took drugs and had sex with her voluptuous, young stepdaughter, a schoolgirl, while she was away. (WAAA-227)

Xin hated her stepfather's lewd looks. One day, her mother went to her parents' house, leaving her and her stepfather alone for three days. On the night her mother was away, her stepfather targeted Xin, using a despicable aphrodisiac to violate her aroused body. Even at school, she couldn't escape; her well-developed breasts were fondled, and she experienced multiple orgasms during his unparalleled thrusting. Later, even with her hateful stepfather's penis, she completely lost herself, throwing herself at him and happily accepting his semen. "Give me more of your penis…"