Strange Attractors on io9
You know you think about it. What would it be like to have sex with an alien whose morphology is nothing like yours? And what would such aliens do when they were together? But so few works of science fiction examine this basic question.
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Haha the chances of an Alien life form even being based on DNA is slim and if they weren’t any contact, sexual or otherwise, would likely be fatal. We wouldn’t have any acquired resistance to their diseases.
Sorry to be a kill join. I’m sure alien sex would be wonderful!