I'm not sure if this has been brought up yet (cos jumping in for the first time now, after 11 pages... I don't have time to sift through it)... but has anyone yet to mention that the ACT of sex isn't even necessary to procreate in this day in age?

We have the technology!

So in essence... the entire world could pair off same sex and we could still make babies via insemination, fertitlity clinics or what have you. I mean... just because you bat for the same team doesn't mean that you have no desire to procreate.

So in a way, that negates the evolutionary factor...

And I realize it's a bit of an extreme point of view as there will obviously always be hetero and homo couplings... but... just saying. In this era and from now until forever, there's no existing reason to call it an abnormality.