Maternity yoga instructor Aoki whispers to the husband during a couple's experience lesson, 'If you join, I'll consult on anything.' After joining, she seduces the husband in the studio while his wife is not looking. She stimulates his erogenous zones sadistically and sweetly, making him have sex with internal ejaculation. Even on the day of childbirth, she barges into their home and extracts semen from the husband who is engrossed in adulterous intercourse…
