The Demonic Womanizer Costante Nicosia, or: Dracula in Brianza (1975)

A boorish, snobish toothpaste factory owner, Constantino Nicosia, gives his wife and everyone a hard time having let success and wealth go to his head. But after the superticous Nicosia has an encounter with an elderly gypsy aunt, and a business trip to Romania results in another encounter with a suave vampire, named Count Dragalescu, Nicosia returns with blood-sucking like qualities which makes him re-examine his life and existence.