My Aunt's Temptation - A Ripe Body that Accompanies My Lust

Naoyuki, a nephew who lives in the house of her aunt Eriko, whom she has loved since she was a child, has always noticed her as the opposite sex, and ends up acting awkwardly. Meanwhile, Eriko loves Naoyuki and makes motions every time she happens. One day, when Naoyuki comes into the room, close to Eriko, and gets nervous and excited, her crotch bulging out. Eriko, who felt this sensitively, smiled and suddenly took a wide, arching object in her mouth...