Ue is a diligent and kind-hearted nurse at a small obstetrics and gynecology hospital in Tokyo. She is trusted by both patients and colleagues for her meticulous care and gentle smile. However, she harbors a secret that not even her close colleagues know: she seduces the husbands of pregnant women who visit the hospital, hiding from their wives… Men whose wives refuse sex with the phrase 'No sex until after childbirth' accumulate sexual desire and stress. In the semen collection room, in the ward, right next to the delivery room where their wives are fighting the pain of childbirth… they betray their wives and easily succumb to Ue's temptation. As she watches the faces of men who surrender to pleasure with stupid grins, Ue smiles contentedly. 'I just feel like being mean when I see happy couples...' This collection includes four stories of worthless husbands entangled by a wicked nurse in the hospital.
