One day, Shizuka was having sex with her husband. Despite Shizuka's repeated demands, her husband couldn't respond. Their son had been quietly peeping at them. The next day, as Shizuka was cleaning, her son approached her. Shizuka noticed something strange about her son's behavior. Seeing his mother, the son immediately embraced her. Although Shizuka resisted, she was forcibly raped by her son. That night, Shizuka was held by her son again. Before she knew it, Shizuka had become a slave to her son's penis and started servicing him at night…
