"Chisato" came to stay at his brother's house after quarreling with her husband. She had her nephew there whom she always loved. Her nephew, who fell in love with Chisato, who treats her kindly, confesses her own thoughts and approaches her. "Chisato" held by a young man can not win her desire, and she asks for her nephew's cock himself. The secret relationship that cannot be told to anyone will continue from now on.
