Yes, that is a good start. I agree with large parts of that article, but don't see the problem of children having sex at a young age (I started at 9, so I have some hands-on experience. At 46y/o I still have to rape my first victim...).
Being unexpectedly exposed to it out-of-context and experiencing it with someone age-appropriate are two very different things. That said, if I find out my daughter is having sex at 9 (were you even in puberty -and please tell me the other was similarly aged) she will be locked in her room until she is 18. Just because you turned out "normal" doesn't mean every can or will. We are talking increased probabilities, not definites. If we are going to fight secondhand smoke exposure and drunk driving due to increased probabilities then this is no different. There is a probability of creating issues.
To me, the most important part of that article is: But I would add (pre-)school as a source.
Preschool? As in they teach it in preschool? No. I'm the parent. That is my responsibility. If you want to explain the physiology as part of biology, fine. But sex and intimacy as a whole are far more than that. That needs to come from a source that they have a bond of their own form with.
Maybe I'm wrong, but trust and intimacy are important to a relationship. You can't teach that in a scholarly setting. My wife and I don't hide all physical intimacy from my daughter. We cuddle on the sofa, kiss, and do flirty things, but there is no direct sexual activities being performed, including heavy petting. She knows where babies come from, but has never seen a sexual act. Those are two very different things.
yes, I do see an issue where it concerns hard porn and violence. Not when the child is exposed to e.g. its parents having reproductive sex, because they happen to live in a one-room house (still plenty of those around in the world).
There is a far different context from that and finding a couple leaving butt prints in the sandbox at the playground.
No, but that is not my point. I still expect people to live up to our society's standard of hygiene and not to have sex in places shared with others. Unless it is a brothel or sex-club with hygienic means available. But sex in e.g. forest? Fine by me.
This sounds as if we agree. I've experienced the forest thing...and a locked bathroom...and other situations that I won't go into detail on. If we are talking about people being allowed to have outdoor sex in a remote or solitary environment (who doesn't love skinny dipping?) where people happening upon is not a high likelihood, then I'm on board. But just throwing open the floodgates to anywhere in public, no. Even if it were legal, I believe society itself would condemn it, much like hate speech in the US. You are legally allowed to do it, but you might have your life destroyed for it.
And to be honest, nothing ruins my mood more than someone walking in or even knocking on the door or calling.
Got some citations? My own experience and instinct suggests the opposite; children that don't have gender, sexuality and sexual health explained as naturally as dental or dermal health are can seem to be the least equipped to deal with their sexuality when it hits them like a train.
I feel like you ignored that Denur and I have been discussing this. How is being unexpectedly exposed to strangers doing it in an openly public place remotely close to what you are discussing?