Wakamiya, who works at a small obstetrics and gynecology hospital somewhere in Tokyo, is a beautiful nurse who is a bit quiet and lacks positivity, but is serious and has a kind smile. - However, she has a secret that even her close colleagues don't know about. - She has a bad habit of seducing husbands who come to the hospital by hiding behind her pregnant wife... - Men who are full of sexual desire and stress because their wives refuse to have sex with them, telling them, "You can't have sex until you give birth," are in the semen collection room, in the hospital room, right next to the delivery room where the child is being born...and the pain of childbirth. - He betrays his wife, who fights with him, and easily falls for Wakamiya's temptations. - Wakamiya smiles gently as she watches with satisfaction the man's face as he abandons himself to pleasure and ends up with his goofy hair. - ``When I see a happy couple, I feel like being mean to them...'' Contains four episodes of infidelity in the hospital of scum husbands who are caught up in a sexual nurse.