A 13-year-old junior high school girl with small breasts and short figure. She is naked, with a cute and young face, smooth pussy, no pubic hair, and fair skin. She masturbates on the playground of many students, surrounded by active students. The girl's upper body was straight, her legs were kneeling, and her feet were behind her legs. The translucent liquid flowed out of the girl's vagina, and her mouth was slightly open.