Called in as a substitute, the tall and stunningly proportioned teacher Misaki appears at first to be a serious and cheerful woman. In reality, she's a twisted, deeply masochistic woman who gets aroused by being humiliated. Forced to stand at the lectern and sit in a pose that exposes her thong, she receives a spanking that quickly sends her into a flustered, dripping wet frenzy. Gasping "Make me your sex slave," she passionately licks the hot cock with her tongue before finally taking it raw and fully inside her. Her actions perfectly reveal her true nature—a woman utterly devoted to the pleasure of masochism.