Dango-sensei has just been appointed to a certain school. When he goes to the classroom early in the morning, he finds Otsuki-sensei, the health teacher, tormenting the male students in an erotic way. Yes, this school is mentally dominated by one perverted female teacher... Hibiki-sensei, who loves to thoroughly explore sex, checks men's dicks every day under the pretext of a health check. She is a pervert who gets excited by unusual situations. Her erogenous zones are her nipples and clitoris. In fact, she can be both a slut and a masochist. "What are you being so indecent about so early in the morning!" "This is part of the health check. It's only natural for a health teacher." "This school is falling apart! Education is in ruins! How pathetic!" "Vice principal, please don't get so worked up. Maybe you're not getting enough calcium?" "N-no!" "Really? Let's do a quick check." "What are you talking about... ah!" Hibiki-sensei covers the vice principal's mouth with a kiss. And then the sex begins. The vice principal, who has become completely obsessed with Hibiki-sensei, is proposed a threesome with the head of the grade, Tamura-sensei (already Hibiki-sensei's obedient dog). Just touching her makes Hibiki-sensei twitch. Eventually, she is stripped naked and her crotch is stimulated with a toy, making her climax many times. This time, Hibiki-sensei strikes back by caressing her whole body, licking, giving her a blowjob, and giving her a handjob. She looks at his instantly erect penis with a smile and invites him to insert it. "Let's cum inside and check his health." A big squirt! The vice principal thought. "My life as a teacher is rosy!" Lots of subjective footage! Why don't you try being teased by Hibiya-sensei too? Free trial points available for the first time!