The very notion of "noble maidens" cannot give an exact idea of how much nobility is stored in the souls of those who study there.... As well as those who teach there... High-schooler one such institution, began to notice for his girlfriend strange. So she decided by all means, to find out the reason for the change... And found out quickly enough....With all the orifices of her body. A local teacher was using her friend as a sex slave. Good marks were always accompanied by another gangbang, where the teacher pulled all the "dogs" of the neighborhood. Now Saki was about to get a little taste of "paid, additional education.