Asumi was invited by a friend to the pool of a luxury hotel, but she is actually Kanazuchi. She was taught how to swim by her husband's subordinate, Murakawa, who happened to visit there. Murakawa, who was horny about her plump body of Asumi, casually touches her body during the lesson and stimulates her body. Her sensitive Asumi's body reacts to his caress... She accidentally takes an adult swimming lesson. Asumi, who was wet with her pleasure after a long time, could not stand it and asked for a lesson again.
