On their 5th wedding anniversary, Ai goes to a hot spring inn with her husband... and also with her lover. Unaware of the situation, her husband, and Ai, who is intensely excited by it. In a room by the wall, in an open-air mixed bath, and even next to her sleeping husband, Ai passionately seeks her lover. Ignoring her husband's desire for children, Ai even forces her lover to climax inside her.
