Especially if you're a straight woman, it's been a tough year to get into humans. Those with report sexual attraction, relationships, or sexual encounters with ghosts who come and have hot sex with them at night. A succubus is a ghost in lady form that, in folklore (or a spectrophilia fantasy), visits her object of desire at night for some hot human-ghost lovemaking. An incubus is the male variety (). Though the actual existence of ghosts is up for debate (and for excellent Halloween movie marathons), the sexual attraction that spectrophiles report feeling is as real as any other fetish. Kind of puts a whole new twist on the term friendly ghost, though, right?