Devils of Monza (1987)

In the naughty nunsploitation classic La Monaca di Monza (1986), a wily young nobleman is cast from the premises of an Italian convent when a faithful Sister (Myriem Roussel) catches him flirting from behind a garden wall. The young lothario persists, however, and his seduction sparks the downfall of the entire group of Sisters. Director Luciano Odorisio unleashes an appalling assortment of plot twists involving assault, murder, and feasting on fecal matter. Amidst the carnage there are some admittedly titillating bits, including a flesh-revealing turn from the tantalizing Roussel.