Comment Re:"Sex robots will put 50% of world out of work"? (Score 1) 508
There is no exchange. There can't be sex where there is no exchange. You could for instance, have sex with a perfect stranger, whose name you don't even know. That's not making love, but that's still having sex as long as there is an exchange.
That's the reason why masturbating, despite being a perfectly healthy activity, is not a form of sex. Unless we are talking about mutual masturbation, here, or for instance, masturbating with someone else ?