When he learns that his junior wife, Aoi, is a private tutor, his father decides to ask his stupid son, who can't study at all, to teach him how to study. I trusted Aoi's serious, polite and humble personality, but Aoi's real face was a lewd wife who was hungry for a young man's cock. Aoi, who releases her daily libido and gradually provokes her crotch, has nothing to do with her stupid son's virginity.
