One day, a schoolgirl named Yuzuka couldn't resist the pleasure of the penis that grew inside her and ejaculated during class, becoming addicted to exhibitionist masturbation. Her best friend Airi saw her masturbating in the classroom, and they had sex, and Airi she grew a penis too... A must-see new project for futanari fans, where two futanari girls masturbate and have sex in public and ejaculate in school!