I was subjected to various methods of ejaculation control by a perverted married woman for a week. (Nishino Sho JUY-668)

Yoshino falls for Nishino Sho, a married woman who lives nearby, and says he'll teach her how to use a computer to get closer to her. However, the phone he lends her contains an adult film about ejaculation control. Being a super sadist by nature and desperate for help, Nishino sees Yoshino's panicked expression and decides to undergo a week of ejaculation control to satisfy her desires…