Science fiction has never been known as a particularly titillating genre. But people in science fiction do get down and dirty (as people are wont to do), and some of those sci-fi sex scenes can get incredibly twisted. We’re not just talking about interspecies copulation (though there are plenty of instances of that throughout). No, there’s some pretty crazy emotional stuff that goes down in some of these scenes. These go beyond hurt feelings: some of the scenes can get truly insane.
Sure, Star Trek has its share of strange sexual encounters (all of them awkward), but many horror filmmakers use science fiction to explore taboos in ways other genres can’t touch. With enough imagination, you can create scenarios that will stay with audiences for decades. Decades. You can probably think of a few right now, but you’re about to discover some more examples that will haunt your psyche forever. So, if you ever wanted to see otherworldly sex that involved robots, gene-splicing, inbreeding, and time travel you came to the right place.