ken, who thought he would never have anything to do with women, suddenly finds his life turning pink. His mother's best friend, satsuki, comes to stay and play. Ken, who had no expectations for his mother's best friend, was just an aunt, but his heart raced uncontrollably at the sight of the adult charm of satsuki. Unable to control his urge, ken tries to use satsuki's freshly removed underwear as a masturbation aid while she is bathing, but unfortunately, they meet...
