A story of a married couple, Koji and Shizuko. They have purchased a piece of land to build their new home after being married for five years. Despite Koji's excitement. Shizuko stays calm. One day, Koji receives word that Shizuko has been in an accident. She was found with an unknown man when she was supposed to be traveling with her friends...

清香（高尾祥子）是全职家庭主妇，丈夫每天忙于工作，无暇与妻子交流。孤独死的老人、邻居家令人生厌的多嘴婆、恶作剧的小孩，居住在此的清香变得抑郁苦闷。某天，清香意外结识了净水器推销员哲平（三浦诚已），两人渐渐开始趁着清香丈夫上班的白天贪恋肉欲……
Sayaka is a housewife living in an apartment complex. Her husband Yuji is always busy with work and they rarely have communication, let alone sex. Sayaka is surrounded by various neighbors such as the old man living by himself, a nagging woman and mischievous children. She feels uncomfortable and bored. One day Sayaka meets Teppei, a water filter salesman who seduces her. Naturally they make passionate love. In the daytime, they make love in various places including the kitchen, on the sofa in the living room, in the bedroom where she sleeps with her husband. Teppei got divorced a long time ago and he brings up his child alone. He indulges his passions as if he is running away from his stressful life and work. On the other hand, Sayaka gradually feels a pang of guilt. And one day she makes up her mind... Besides plethora sex scenes, this film depicts the loneliness and sadness that lurk in daily life. This is a remake of a film first produced in 1971 by Shogoro Nishimura.
- Written by Nikkatsu

本片是根据坂口安吾同名小说改编的情色文艺片。描绘从太平洋战争末期到战后，东京两对男女被时代摆布交错的命运。绝望的作家野村与从良的妓女生活在一起，如饥似渴地重复肢体动作。与之相反，从中国战场回来的大平前失去了手臂，因为战争精神后遗症而畏惧跟妻子做爱。但某天看到一个遭男人欺凌过的女人时，他却不由自主兴奋了·..

A female student falls for a senior, but the senior not really for her. He is willing to go to bed with her, but doesn’t feel love. The couple embark on a painful yet passionate experiment. Based on the legendary book by Kei Nakazawa.