It was the first time Toda had seen the alluring figure of an adult woman. He was instantly captivated by the alluring sight. On the day he came to visit Masaki's house, Toda encountered Masaki's mother, Rieko, indulging in masturbation. Driven by the urge to see Rieko moaning lasciviously more, he took a secret photo. What if he blackmailed Rieko with this photo? His fantasies ran wild, but Toda, a virgin, had no idea how to handle the situation. But he couldn't stay still. Toda innocently confronted Rieko with the photo.