During adolescence, even if you weren't thinking about sex during class, you would still get a hard-on for some reason. If you had a big-breasted, kind, and very erotic teacher during that time, school discipline would be violated! If the students could get some naughty instruction from their cute big-breasted homeroom teacher, Claire Hasumi, they would be serious about their studies and their dicks! After-school titjobs, breastfeeding in the classroom, comforting sex in the nurse's office! With a teacher like this, you'd want to keep going to school without missing a day!