La perverse châtelaine dans l’écurie du sexe (1985)

The plot involves a fornicating countess and her jaded pals doing a bunch of funky shit to get off.

Director:Andrea Bianchi
Alternate Titles
Die Bizarren Spiele des Hochadels West Germany
A Condessa e o cavalo Brazil
Marina il cavallo e lo stallone
L’Amore e la bestia
De Perverse Gravin Perverse Madam