I don't think that after the mess that is divorce many people who aren't purposely avoiding seeing reality will want to have a child, though, surrogacy is a great option, no one can take your son then.. For morality, that's a very subjective thing. If you are honest about a strict morality than there are maybe 4 women in the entirety of the west that are of marriage potential anyways. So, essentially, what I'm saying is that you can't worry about morality of sex outside of marriage, yet also be willing to marry a western women with their frighteningly high body-counts. However, to answer the spirit of your question... If i was a divorced man, who luckily noticed that she was trash before i had kids, and yet still wanted kids. I'd probably move some place like the Philippines (and stay there) where you have at least a snowballs chance in hell of finding a woman with a single digit body count, and can still be a parent to your kids without some Karen getting you arrested for making him do chores.