Mai is dissatisfied with her sex life with him who is thinking of getting married. When her frustration reaches its peak, she has a physical relationship with a kind man who attends swimming lessons. Her only one flirtation... That's what I intended to do, but before I knew it, her body began to seek out her cheating partner instead of him. At the end of the lesson, a beautiful instructor with a young and toned body, slender and outstanding style, who forgets himself in the empty pool and repeats the climax.
