The endless, climax-filled sexual intercourse between a premature ejaculation wife and a premature ejaculation youth. Yuka Oshima JUY-830

Yuka, a married woman who easily achieves orgasm but is sexually frustrated, and Toshiaki, a young man who has difficulty achieving orgasm but has a high sex drive. The two have an affair because of something, and during sex, Yuka wildly twists and turns her hips, losing herself in pleasure...