Yes the fact that human sexuality involves human emotion and intimacy is worth bringing up. But i think you are being a little bit hopeful there. I don't think the average Joe Bloggs is going to sit and explain those parts terribly well even if they already are trying to explain the facts of life. If a child is already being socialized by parents who are warm and understanding, they're probably also learning most of the fundamental skills to achieve satisfying emotional intimacy with a future love anyhow. If they aren't, because the family home is maybe awkward or slightly dysfunctional, then sure it would be great if they had it pointed out to them by someone, but i'm pretty sure they would have to either learn how to do so by themselves, through personal growth, or perhaps be a bit of social failure. A big part of why young kids get something from porn is just to see the technical aspects, what goes where, what moves does one use, how can a woman have sex with a donkey? What you're suggesting, Tom, is a much more elementary set of social skills, which hopefully they've already picked up on before they're even actively interested in porn.