Even if you weren't thinking about erotic things during class, you were somehow erect during puberty. If there was a big-breasted, kind, and very erotic teacher during such puberty, the school's morals would be completely corrupted!! If you are seduced by Fumika-sensei, who has amazing inclusiveness and fluffy, soft H-cup breasts, you'll take your studies, club activities, and dick seriously! Gently breaking her in with creampie sex in one-on-one breast-sucking tutoring! As a reward for your hard work, you can even knead her breasts as much as you like! This is a school where you'd want to continue attending without taking a day off, a perennial perfect attendance award school!