Un toro da monta (1976)

Salvatore is a man in every respect, just like the bull he rents to impregnate his cows. He has a very intimate relationship with the bull. He does not fail a stroke, but unfortunately when he marries the beautiful Sabrina he is so in love and idealizes her to such an extent that he can not finish anything. Cousin Concetta will help him overcome the psychological impasse and solve the problem with methods inspired by a singular book written by a certain Professor Von Kazzen.