Her son's baseball teammates, Isao and Shinta, always come over to play. They are attracted to Misa's home cooking and, above all, her beauty... What's more, every time Shinta meets Misa, he has sexy fantasies. One day, Shinta sees Misa masturbating in the kitchen and is unable to control his reason at the shocking sight. And then, he sees his erect penis in front of Misa...