They can last all night

Erotic Vampires of Beverly Hills (2015)

Directed by Dean McKendrick

Beverly Hills will never be the same after the Dracula family moves into the neighborhood. As the bodies begin the pile up, it becomes clear that vampires are making a meal out of Society's upper crust, attracting the attention of the beautiful Vampire Slayer, whose sexy charms are backed up by her deadly talent for loving and killing.