The Terasaki family's toilet suddenly breaks down. Izumi's mother, Izumi, was always attached to the repair person, but suddenly felt the urge to urinate and Izumi was on the verge of incontinence. Izumi urinates indecently in the garden of his home, saying it can't be helped, but his son Keisuke witnesses the scene. Keisuke, who has lusted for his mother's obscene and shameful appearance, can't control himself and attacks his mother who was taking a nap. [*Bonus videos and bonus images are not included]