I'm not into gore or snuff when it comes to any type of kink, but I do enjoy the precariousness of horror settings and elements mixed with non-con and humiliation themes. And ghosts and spirits forcing their way is one of my favorite scenarios (the ghostly ravishings in Witchcraft II and The Evil are two of my favs). One thing that absolutely gets me rock hard at the very thought of (but rarely ever happens) is when a final girl is taken against her will. All Hallow's Eve is a movie-within-a-movie. In one of the vignettes, there's a character named Casey. She probably doesn't fit the final girl archetype 100% but is definitely made to be a virginal good-girl type. And the vignette ends with her getting captured and forcefully fucked by Satan. Not a whole lot's shown but it's still really hot.
A lot of Full Moon Entertainment's movies are a lot less shy as compared to mainstream horror movies with forcing T&A upon the more innocent characters. Troma flicks, on the other hand, always frustrate me, because Lloyd Kaufman surely has no problems with being trashy, but he never seems to go far enough when it comes to this topic. The fact that Chrissy isn't stripped and ravished (though it's implied her pussy is being groped) at the end of Nuke 'Em High is one of the biggest blue ball moments in cinematic history. (IMHO!)