The busty Lori attracts attention when she wants to sell Madame Jeanette's aide a pornographic magazine subscription. In the educational institute she is confronted by the strict headmistress. Lori doesn't wear a bra, despite the big size of her tits, so Madame Jeanette feels it's necessary to teach her a lesson - Lori's tits in particular are to be punished. Her breasts are hit with a ruler and placed on a beam that has been prepared with thumbtacks beforehand... extreme tits training at its finest!