Ryo's husband is a clean and very serious person. A year ago, when undergoing fertility testing, the results showed that her husband's sperm had issues. Since then, he has been less intimate with her, and for the past six months, there has been no intimacy at all. Recently, Ryo discovered that her husband was having an affair. Today, when the air conditioner suddenly stopped working, she immediately called someone to fix it. While the repair was not yet completed, Ryo's husband left the house even though it was his day off. Knowing that her husband was having an affair, the weather was scorching hot, and the urge kept coming. Ryo had to go to another room to masturbate, but unfortunately, the repairman saw her. She asked him to leave, but he was drawn to Ryo's attractiveness. Despite feeling guilty, he could not resist Ryo's advances. After that incident, even though he wanted to refuse, the repairman eventually succumbed to Ryo's advances. Even when her husband apologized and begged for forgiveness, she could not forget the repairman and called him over that night, engaging in sexual activities while her husband was sleeping in the adjacent room...