I don't understand how glasses can be hot... It's plastic, metal and glass. To me they are just tools like a screwdriver or a pocket knife.
Maybe the person behind the glasses is hot but not the glasses, but hey who am i to judge. I remember watching a video of a guy who had a romantic relationship with his car. Who knows, there might be some people out there who get aroused and overstimulated when they walk past places like a Lenscrafters store.