Sister Emanuelle
Italy 1977. Director: Giuseppe Vari
Cast: Laura Gemser, Gabrielle Tinti, Monika Zanchi
Aka: Suor Emanuelle

Black Emanuelle in a convent, could that be something? Well, actually... yes. Emanuelle (Gemser) joins a convent in order to strain her incredible lust for sex. It fails of course, because hunky Gabrielle Tinti is in there and Monika Zanchi (from Emanuelle and the Last Cannibals) also. The director is Giuseppe Vari (hiding behind his "Joseph Warren" alias), but it doesn't matter. Fans of the Black Emanuelle series know what to expect. They get it.