In this academy filled with pure girls, the most eye-catching is the gal girl = Sena Rumina. She was at the top of her class upon enrollment, but since then, her grades have been steadily declining, and she now seems to have fully embraced the dumb character role. She's not a bad person, but due to her flashy appearance, teachers look at her with cold eyes. The chemistry teacher Oniguchi decided to save this beloved gal (though he initially had no such intention) by using a superpower unique to humans, the lewd technique 'Chorokunar.' Let me explain! When someone 'choroku naru,'... Oniguchi shows his evil eye on his left hand, which lowers the rationality of the girl in front of him and exponentially increases her sexual curiosity. This causes an increase in estrogen secretion, and due to the genes' original function, any girl will end up 'choroku naru.' It's amazing, right? For details, see Wagan nee. Therefore, the plan is to use the lewd technique on Sena Rumina and have sex to save her. How sex becomes salvation is outside the chemistry curriculum, so it's not well understood. This work is a luxurious piece where viewers enjoy the sight of slightly bratty but cute Sena Rumina being driven mad with lust and serving from the perspective of Oniguchi. Despite her gal appearance, 'Ah, this is bad... Oniguchi, you're too good...' 'What is this? Amazing, my body is twitching... I'm going crazy,' she blushes in a lewd manner! Thanks to the effects of the lust-inducing technique, her entire body becomes sensitive, 'No, ah ah ah... It's coming, ah, I'm going to climax!' Like in an H manga! After dressing Rumina in a super fitting vampire girl outfit, watch her masturbate, then use fierce thrusts to make her climax multiple times, 'Cum inside me! Ah, Oniguchi, I love you, so much!' Following her request, cum inside. It's incredible. So cute! The face during orgasm is really cute! You should definitely see it. The strongest gal moe work is born!
