The Horrible Sexy Vampire (1971)

This Spanish 70’s horror set in Stuttgart, Germany that tells the tale of a murderous, invisible vampire, El vampiro de la autopista (literally translated as The Vampire of the Motorway) features a bevy of babes who break the cardinal rule in horror films by taking off their clothes and strutting around in the buff, leaving them prime prey for our unseen villain. A fully nude Ada Tauler and the topless Mary Trovar both fall victim after washing up in a motel bathroom, while Susan Carvasal wears a sexy see-through negligee before baring her breasts post-rendezvous. The coroner somehow puts it together that its the handywork of an undead baron (Wal Davis), whose castle is soon inhabited by his bleached-blonde grandson Count Oblensky (also Wal Davis) and his hot, obviously wigged girlfriend Marianne (Patricia Loran). Not knowing the invisible vampire seems to like his ladies fresh from the tub, Patricia shows off her sudsy lady bubbles in the bath after a bushy, boobalicious roll in the hay. No film has ever lived up to it’s name more!