SDMU-946 "Teacher, I'm going to r** you." Hikaru Minazuki, a slutty female student who makes her teacher's masochistic tendencies blossom by teasing her and controlling her ejaculation every day.

Hikaru, a student, happens to witness a teacher secretly filming a student's panty shots. - Hikaru, who has grasped his weakness, begins to play naughty pranks on the teacher as punishment. - Hikaru, a slutty girl, shows off her weaknesses and plays pranks on her teacher almost every day. - Being treated like a slut by Hikaru every day makes him realize his masochistic nature...