Mr. Dango has just been appointed to a certain school. When he goes to the classroom early in the morning, There, health teacher Otsuki-sensei was erotically tormenting a male student. Yes, this school was being mentally controlled by one perverted female teacher...<br /> Hibiki-sensei, who loves to explore sex to the fullest, checks men's dicks every day under the guise of a health check. She's a pervert who gets excited by unusual situations. Her erogenous zones are her nipples and clitoris. In fact, she can be both a nymphomaniac and a masochist.<br /> "What a shameless thing to do so early in the morning!" "This is part of the health check. It's a given for a health teacher." "This school is falling apart! Education is in ruins! It's deplorable!" "Vice Principal, please don't get so worked up. Maybe you're not getting enough calcium?" "That's not true!" "Really? Let me give you a quick checkup." "What are you talking about...Ahhh!" Hibiki-sensei kisses the vice principal and covers his mouth. Then they start having sex.<br /> The vice principal, who has become completely obsessed with Hibiki-sensei, He suggested a threesome with the head of the grade, Mr. Tamura (who was already Mr. Hibiki's obedient dog). Just being touched makes Hibiki-sensei start to twitch and convulse. Eventually she is stripped naked and her crotch is stimulated with toys, causing her to climax multiple times.<br /> This time, Hibiki-sensei retaliates by caressing his entire body, licking him, giving him a blowjob, and giving him a handjob. She looks at his instantly erect penis with a happy smile and then inserts it invitingly. "Let's take it inside and check its health." A huge spurt!<br /> The vice principal thought, "My teaching life is going to be rosy!"<br /> Lots of subjective footage! Why not try being teased by Hibiya-sensei too?