Sex between humans and machines is nothing new in the world of science fiction. Their forms range from angelic mechanoids to victimized humanoids, but the robotic lover is almost always an expression of purely human anxieties. Yet as real-world technology advances, we’re left to ponder the emerging form of the sex bot -- and the possibilities range from mere animate fetishes to therapeutic surrogates. In this episode of Stuff to Blow Your Mind, Robert Lamb and Christian Sager consider arguments for and against the embrace of synthetic paramours.(Originally published March 30, 2017)