Boku dake no Hentai Kanojo THE ANIMATION – Episode 1 (ES)

Yonezu has known his girlfriend Takigawa Hina’s hidden habit for half a year. The refined ojou-sama from the prestigious all-girls school secretly visits a quiet corner of the park after classes, where she indulges in the excitement of possible exposure by peeing openly and masturbating vigorously. One day, he follows her and watches the entire act. Dissatisfied with their normal sex life, Yonezu confronts Hina about her fetish. Instead of rejection, the confession brings them closer. They begin their first risky public sexual encounter, exploring the thrill together with intense passion, blowjobs, and outdoor creampie sex while trying not to get caught.