I don’t and won’t be having any. Got my vasectomy young and I’ve never looked back. The stutter wasn’t even the main reason — I just value my time and money more than i want to give up— but it definitely didn’t help. Like, mine is pretty mild; I wouldn’t want to have a kid who has it the same as I do or worse. My fluency professor, who stutters themselves, has several, though. I think we (people who stutter) are in a good position to help kids with the disorder, but I’m still not risking it.