妻の妹いけない欲情 (2003)

Name: 妻の妹 いけない欲情
Released: 2003-09-05
Duration: 1 h
Rating: 2
Cast: 三上翔子, 佐々木基子, Yuka Kato, Ako Ishida, 竹本泰志

Yusuke is having an affair with a female colleague because his sex life with his wife, Jitsuko, has become stale. One day, upon returning home, he finds his wife's younger sister Mai in the bath. After becoming aroused by peeking at her bursting, naked body, Yusuke finds himself being aggressively pursued by Jitsuko...