Ryo-ta, who successfully got into a university in Tokyo, decides to live with his aunt and uncle in the city. His aunt, a beautiful and kind woman, has been a longtime object of his affection. Living under the same roof as her makes his heart race constantly. However, she's married, and her husband is always around. Unable to act on his feelings, he finds release by masturbating with his aunt's panties. But he gets caught up in the act and is discovered by his aunt. Instead of scolding him, she teases him, saying, "You like my underwear that much?" and starts playing with his cock with them...
