The success of our species is gigantically driven by specialization. I do not need to know how a toilet and a sewage system work in order to use them. I do not have to know the details of creating food, storing it and transporting it without it going bad, in order to eat it, or even cook it. I do not need to know the circuit details of a cell=phone chip in order to create applications for smart phones.
It would be an amazingly high opportunity cost with little if any benefit if all people who had children were to know how babies are made in great detail. What are you thinking that you state as a moral truth that they should?
If you do not know what actions to engage in to make a baby, then you're almost certainly not going to make one with an appropriate level of consideration, preparation and forethought.
I've always been more of a theoretician, but it's important to try one's hand at practical problems from time to time. In that vein, I've decided to try three simultaneous experiments on major Less Wrong themes. I will aim to acquire something to protect, I will practice training a seed intelligence, and I will become more familiar with many consequences of evolutionary psychology.
In the spirit of efficiency I'll combine all these experiments into one:
She's never seen Star Wars or Doctor Who.
She's never seen David Attenborough or read J. L. Borges.
She's never had a philosophical debate.
She's never been skiing.
Never had sex, never been hugged or even been licked by a dog!
She has so much to look forwards to...
(Though she'll be very boring for several months yet!)