JAV48

Miyu, a former idol, has raised her son by herself as a single mother. When her son enters university, she moves to Tokyo. One day, she happens to see her young mother in a gravure photo book in Tokyo and falls in love with her. The son returns home after a long absence. In front of him is his mother, a former idol who used to masturbate every day... They are father and son, but... he can't take it anymore. Miyu is conflicted about her son's desire for his mother, but she allows him to do the same to her. Forgetting that they are father and son, the two have sex repeatedly at an inn...