Izumi was dissatisfied with her husband's premature ejaculation and night life. One day, her husband's subordinate came to her house to talk about her work. He was famous for being big there. He seemed to be late for his appointment, so he ran from the station and was drenched in sweat. Izumi, who prepared a change of clothes, could not help being worried about his crotch. And this frustrated wife took a drastic action ....
