"No way... I absolutely refuse to undress!" "Aren't you abandoning your job?! Don't you care about our classes?" The new female teacher, Ms. Mifuyu, arrives at the all-boys school for a sex education practical session. Today's lesson is on the differences between male and female genitalia through insertion experience exercises. This important class is for male students who feel anxious about sexual intercourse. By the way, Ms. Mifuyu doesn't seem like she just graduated from university; she's incredibly erotic. Her trembling lips are super lewd (laughs). "Explaining with a model isn't enough! There are successful reports of this practice even in Western countries! We really want Ms. Mifuyu to do it for us." "Alright, I'll undress..." She gets on all fours, her smooth, slender body exposed, and her anus is displayed on the monitor. "Why the split?" she asks as she squirts from manual stimulation. Squirt! Squirt! Squirt! Is Ms. Mifuyu actually a born masochist & penis lover? She eagerly takes in each student's penis one by one, swallowing their semen deeply. She even licks off the remaining semen on her lips. The students take turns inserting their bare penises. Her face contorts in ecstasy as she is penetrated by young, erect, and rigid penises. "Are you having a good insertion experience?" shouts the male teacher. "Ms. Mifuyu, this side feels better!" she moans loudly as she is thrust from behind, echoing through the classroom. "Ms. Mifuyu, you're enjoying it, aren't you? Everyone, use varying strokes. Emotion is important too." As Ms. Mifuyu reaches climax multiple times, even the male teacher joins in, and she convulses uncontrollably from a double blowjob leading into a threesome. There are still students who haven't inserted yet... But it was educational. Thank you, Ms. Mifuyu!
