Erotic Exploration

Beautiful Small Machines talk(s?) about erotic exploration in this song. Which to me is kind of weird; how can "Robots in Love" have eroticism? They're robots! Then again, if they're robots, then how would they be in love? I mean, just the other day, I was telling Cleverbot that I was a supercomputer bent on world domination, and as a supercomputer, I had no emotions. Hm. The eternal mystery, I guess...