The night her son is away on a business trip, the young wife seduces her... "The Night My Stepdaughter Seduced Me." When her father calls out to her as she comes home in the morning, the daughter looks frightened, but... "My private parts belong to Dad." Her mother's new husband is a perverted father who even peeks into her bathroom. The daughter is also cunning, and she doesn't want to be looked at for free, so she proposes a deal to her father, but things take an unexpected turn... "I'm going to sell my underwear to Dad!" The third installment of the unavoidable relationship between a stepfather and daughter is here!