Dirty by the Dozen

The horny headmaster of a private academy and his mischievous nephews devise a plan to train twelve female teachers into sex slaves. Using every scheme in their arsenal, they aim to get the hot lady professors to share their carnal knowledge. The institute becomes a playground for nonstop extracurricular activities in every nook and cranny.

However, even if the women give their bodies over freely, that doesn't mean they'll just take it lying down. The teachers fight back, turning the tables on their captors. The battle of wills escalates into a lustful power struggle where no one is safe.