IPZZ-904 When I treated my tutor, Suzuna-sensei, who looks much younger than me, like a child, she got a little angry. She acted like an older sister, giving me a passionate French kiss that would put an adult to shame, and using her devilish punishment techniques, she completely taught me a lesson. - Yamada Suzuna

I’ve started getting tutored for my entrance exams by a neighborhood girl I’ve reunited with after a long time. Maybe because I’ve grown taller since we last met, I started teasing my teacher—who used to look so small and cute—treating her like she was younger than me... "You don't get turned on by me? Well then... want to put that to the test...?" A grown-up French kiss with tongues tangling in a way I’d never experienced before... an intense, wet exchange of saliva... "Your lips are trembling... so cute..." She laughs as she sees me getting an uncontrollable erection... "If you work hard at your studies, I'll let you go even further..." The long-awaited first time having sex, leading to one orgasm after another! "You've gotten so good at sex... It's amazing... I'm cumming..." A drool-slicked, seductive French-kissing session where Suzuna-sensei shows me what it really means to be an adult.