During puberty, erections happen involuntarily throughout the school day. But what if there was a big-titted, kind, and horny teacher around? The entire school atmosphere would instantly turn filthy. Yuria-sensei, blessed with extreme M-cup breasts, seduces students one after another from morning assembly to dismissal. Though she appears gentle and calm, she's actually an aggressive predator who devours young, firm dicks in the nurse's office and gym storage room. With a teacher like her around, school becomes such a pleasurable experience that everyone wants to attend every single day without fail.