Mizuki, a married woman living in Nagoya city, is 34 years old. She married a man 15 years older than her, whom she met at an English conversation class she attended, and lived in the United States during her newlywed days. The couple's work is completely because of the age difference from the husband. However, he is so greedy for eroticism that he has a desire to be tied up and bullied by the influence of the period drama he saw when he was little. I was nervous at first, but when I touched my body, I felt nervous and started to seek a rich piston myself.