"To say people fuck to have kids is akin to saying people drive on motorways to die in RTAs.

Accidents will happen."

That must be one of the most cynical pieces of writing that I have ever seen on these pages.

Sex is used, bought and sold joylessly, as a tool to exploit children, to sell all manner of consumables.
Do you think sex between the prostitute and his/her client......"gives transcendent pleasure to the participants" or "deep instinctive sensual pleasuring to the point of orgasmic delirium (and beyond)?"

Promiscuity is destructive, to health and to society.
The vast majority pick their partners to produce children together, to continue their genetic line, to construct a family. It has always been thus.
A few chose not to have children, or sadly are unable to do so for medical reasons.....they are not lesser people for their choice, or their unfortunate circumstances, but they are none the less a very small minority; and if that minority ever becomes a majority, the human race is really in trouble