Makiko - 在她最肥沃的日子里操她的继父...

Kyoko is a married woman living with her stepfather and husband. She thought she'd be happy forever, but one day, while masturbating, she accidentally seduces her stepfather instead of her husband... From that day on, her life becomes one of being used as a sexual release tool... Her happy day-to-day life, filled with love for her husband, is tainted with pleasure and turns into an illicit creampie affair!