The reason why I can't control my sexual desire is because I have the lineage of an athlete! Yukari, 30, is a former track and field athlete. Her husband is on a business trip. When she was consoling her sexual desire by stretching and masturbation, a salesman came. Yukari is happy that he knows that she is a former athlete, and when she shows off her competition uniform, the excited salesman fucks Yukari. After that, Yukari can't stand masturbation anymore and is waiting for him to come back...