OKSN-146 I was worried about my son's too big cock... Digital Mosaic Master Natsume Inagawa

Natsume Inagawa, who lost her husband and found joy in raising her son, abandoned women and lived as a mother. However, one day, I suddenly saw my son's cock, which was bigger and harder than an adult's. As I interact with it in the name of sex education, I become fascinated by cocks to the point where I dream of them. The son, who has learned the pleasure of ejaculation, cannot control himself and begins to violate his mother with the knowledge he has just learned.