>>81565776had two kids with my ex-wife, had zero doubts about getting the vasectomy, then I met somone a couple years after the divore and realized that all that certainty about not wanting kids was that I didn't want kids WITH MY EX, but felt differently about the new girl.
Luckily she didn't want kids, so it wasn't a huge issue for a few years until she started "Well, what about adoption, maybe?"
So I broke up with her.
Funny thing is that, years later, she still doesn't have any kids (AFAIK), so maybe I could've kept her.