Educational mom Eriko hates anything perverted. She always warns her son not to play with any weird kids and sends him off to school. One day, she secretly takes home an erotic book that was left at the front door and masturbates with it. However, it was all a trap set by a delinquent kid! Eriko is blackmailed for masturbating and forced to fulfill perverted demands. Eriko, who had been neglecting intimacy with her husband, awakens to her perverted nature through a shotacon dick and becomes addicted to secret games...
