A lot of the time, sex is used smartly for provocation in horror: it's supposed to make you feel things and to be shocked by the idea of something that brings life possibly ending it. And obviously, because not all film-makers are as smart as the people who dream up those dynamics, there are also a lot of films that use sex to cheaply sell. After watching a horror movie, sexy teen Allie Jordan is scared, Hunky Keiran Lee comforts her with his big cock and tells her he is a vampire. Listen to her moans of pleasure as he pounds her tight moist pussy. 15 Sexiest Horror Movies of All Time. Films in the horror genre always seem to contain sex or nudity of some kind, but we compiled a list of 15 horror flicks that actually are sexy.