Female Vampire is a 1975 French-Belgian film directed, written and co-edited by Jesús Franco. The film is set in Europe and stars actress Lina Romay as Irina von Karlstein, a vampire who has sex with both male and female victims. In an unusual variation of the vampire myth, Karlstein performs oral sex on her victims until they die, draining them of their sexual fluids.Three versions of the film were shot --- straight horror, horror mixed with sex and the hardcore pornography version.