"I have sex with my wife three times a week." Faced with this boastful friend, I ejaculated four times a week, five days a week, for a total of 20 times, and slept with his wife until she left me. (Hanamiya Shiina JUR-853)

"I haven't been having sex with my wife as often lately, even though we used to have it three times a week..." Shinji, a man of exceptional talent, reunites with his friend Kenta after years of separation, listening to Kenta boast about his wife. His wife, Shiina, though beautiful and innocent-looking, harbors a strong sexual desire. Shinji accidentally witnesses the couple's intimacy and, to show Shiina he's more powerful than her husband, he pushes her down. Although Shiina initially resists, Shinji's unparalleled skill, far surpassing her husband's, and his relentless ejaculation bring her to climax time and time again...