An adulterous sex movie of girl Yuu Shinoda who appears to be an ordinary housewife, always devoted to her husband, but she also has a secret that she cannot let her husband know. That is, she secretly opened a sex shop right in the house of two people. Every time her husband goes to work, she opens the door to welcome guests. Even when she also served guests right next to her husband when her husband was drunk. Her guests are of all kinds, from her husband’s boss to her subordinates, she also often provides free sex for the neighborhood school boys and the neighbor who often comes to visit. Thanks to this job, she can earn a decent income to support her husband.