Studying with a horny classmate

A JAV series with quite simple content about a female student, Momo Ichinose, and a stupid boy in class. Even though he likes Momo, he is shy and never dares to say anything. As for the female student, she was extremely lewd. She masturbated right in class, right behind him after class. They both didn't leave but just sat there. Even more daring, Momo took off her underwear and put it on the young man's head, looking quite funny like the photo I took outside. And what happens next, please see. Seeing that someone requested Momo Ichinose's movie, I found and posted this one, it seems to be her latest.