Dr. Sunohara, a busy dentist, finds solace in casual sex with men she meets through dating apps. While not every encounter is satisfying, she occasionally finds herself intensely passionate with a perfect match. The reason for this behavior stems from her husband's erectile dysfunction, which prevents them from having fulfilling sex. Sympathetic to her situation, her husband has allowed her to have sex with other men. However, recently, he's demanded to film their encounters as a condition for his acceptance.
