The Anatomy Teacher.

An Italian boarding-school, at first glance everyone is demure and well-behaved, but when sexual urges strike the whole place goes wild. In the girls' dormitory curiosity wins out and the girls start to fondle and get each other undressed. Sometimes the boys join them. That's when things really get wild and there's even sex in the bum. But the girls and boys don't only reconnoitre among themselves, miss teacher is black-mailed into sex and the gym-teacher and the head-master can't keep their hard-ons to themselves. Well, one isn't surrounded by such dishy teachers or students every day, is one ...