When he hears from a certain actor that there is a beautiful, young married woman in the apartment where he lives, he heads towards the apartment with his camera in hand. The first one, Riona Kawai, gets an erection because her husband stares at her when she doesn't have sex with him after their child is born. The second person, Yuki Itano, invites a man herself and is horny. While rubbing against the third person, Mao Satsuki, her husband comes home...