After being told by her husband about his erectile dysfunction, five years had passed and Miho was living a frustrated life in a sexless marriage. One day, she witnessed her stepson masturbating in his room. Not only did she watch, but she also convinced herself that she was encouraging the virgin stepson who was troubled by his lack of experience, and gently took his virginity. Since then, Miho, whose sexual desires had been unleashed, began to seek out younger men's strong penises, transforming from a virtuous wife into an insatiable one…
