Kinky director Rocco Siffredi and petite Rossella Visconti subject slender nun Jenny Smart to vicious slaps, clothespins and hot wax torment. They make Jenny wear a black rubber mask and invade her asshole with toys; Rocco shoves his enormous cock down the submissive Sister's throat and pours milk into Rossella's stretched anus, letting it run into Jenny's face. Next, this perverse threesome becomes a nasty gang bang with the arrival of several big-dicked studs. After some furious ass fucking, Rossella and Jenny share a cum-flavored kiss.