Were those children born to brave parents who made a choice to selflessly sacrifice to do their societal duty, or could it be that having sex is fun and only relatively recently have we managed to figure out how to do it without risking pregnancy? Given individual choice, would we have such a large population to begin with?
In my experience it’s 100% effective over a couple longterm(ish) relationships that total to about 4 years in my early 30s. Average around 3 to 4 times a week after accounting for time apart. I guess I could be sterile in my older age?
I have five kids all five were conceived during a single act. Pulling out is the only form of birth control my partners and I have ever practised. in my opinion even for a very fertile person if you ( and I’m not sure how someone could fuck this up ) actually pull out there will be no conception.
