Well we are only human aren't we? It's the flesh, blood and heart that make this the oldest trade and why spanking the monkey doesn't quite cut it, or those life size dolls lol. Isn't that why we even fantasize about making robots have emotions? This is why people are so wrong when they say it is 'just sex'. Sure we don't fall in love left, right and centre, but we do make mental connections too. Even just 'liking' someone is an emotion, so why deny it?