“I wanted to manage my physical strength, which declines with age, so I started training my body.” Yukimi Shiina, 52 years old, has been going to the gym for several years as a hobby.She is a family of three, her husband who works for a major food manufacturer and her daughter who attends a university in Tokyo. "When she became healthy, her sexual desire became stronger and her husband was not enough ..." Mr. Yukimi who ran into an affair without being able to suppress her excessive desires. She says, "Now I'm on the verge of meeting a muscular man (laughs)." "I couldn't stand it because I was told by a cheating partner that a professional actor was amazing, so I applied." "I like the face-to-face sitting position because I feel like I'm looking for each other." !