Many sex-repulsed aces say that their reaction to the idea of sex is disgust, “as if you told a straight person you were into bestiality.” For Lucid, the reaction was even stronger. Being exposed to sexual images and comments provoked a physical response that felt like eels squirming and writhing. The eels lived in different parts of Lucid’s body: one in the gut, one along the spine. Accompanying them would be an instant fight-or-flight response, complete with nausea, heart pounding, and freezing in place.