natsu toujo x bondage exposure a girl who was interested in an sm book she picked up by chance and was excited to be tied up and watched was indulging in a shameful masturbation act hidden outdoors. one day, she was discovered by a janitor while doing an exposure play in the school... the girl who learned the pleasure of exposure sex becomes immersed in even more extreme exposure play... a perverted masochist awakening training work that exposes perverted shame in schools, libraries, cafes... everywhere.