For his cheating wife, Mei, and his lover, Rio, he twisted his penis inside, making her uterus understand. JUR-724

Mei, living a life of missed opportunities with her husband, is pursued by Rio, a childhood friend, and becomes lesbian and has an affair. Unlike her rude husband, Rio is gentle and elegant, and after several trysts, she senses a satisfaction that her husband cannot provide… Although Mei's heart wavers in her desire to fill her loneliness, her husband discovers her lesbian affair…? Because he dislikes their mutual cover-ups, the enraged husband forcibly assaults Mei in front of Rio.