Daisuke, who came from the countryside, is staying with his aunt Minami, who lives in Tokyo, while he is job hunting. His aunt has always looked after him, and Daisuke admired her. One day, when Daisuke was about to take a bath as usual, he witnessed his aunt masturbating. The two were surprised, but the aunt, unable to suppress the heat of her body, approached Daisuke, saying, "I'm lonely..."! Daisuke, who was approached by his aunt whom he admired, accepted her feelings...