Rie is a housewife who has been married for five years. Her husband, who was originally a serious personality, was spending days passing each other every day of his work as a result of her promotion. Her sex life is also sexless for more than half a year, and Rie finds another pleasure in such a life. Rie, who noticed her father-in-law's unpleasant gaze, has a habit of seducing her with a short skirt in front of her father-in-law. One day when her husband went on a business trip, she finally made her move. As a result, she is finally in her stomach.
