Unbridled Eros / Discode : Abnormal Sexuality

The story is based on a game by studio  Courreges. The main heroine of the hentai is named Futaba. She is a second-year high school student. The presence of genitals of both sexes distinguishes her from her classmates and at the same time burdens her. Because of an excess of sexual desire, she masturbates in various places at school from time to time. However, soon a new student transfers to the school who will completely change Futaba's usual life...