Don't know my cousins but look at my siblings:
•brother, 37, no kids
•me, 36, 3 daughters
•brother, 35, 3 sons
•sister, 33, son and daughter
•brother, 32, no kids
•brother, 31, no kids
•brother, 29, one son and a possible
•sister, 29 in 8 days, no kids
•sister, 29 in 36 days, had her first son last year
•(trans) sister, 27, no kids
•sister, 26 on Oct 1, one son
•sister, 22, no kids
•sister, 16, no kids
•sister, 14, no kids
Obviously my two youngest sisters, normal to have no kids. Of my 11 adult siblings, 6 of them have no kids.
One is trans, so there's that. My 22-year old sister is doing her thing so maybe she has one sooner or later

my 29-year old sister, says she has bad luck with men. She doesn't identify as gay or even look, act, or dress gay, but I'll tell you if she ever comes out as a lesbian it wouldn't surprise me

she acts feminine in all the ways you'd think, but something just feels a little "off", I don't know.
My 31-year old brother is an incel and sucks with women, he doesn't even realize he's an incel. Don't no women wanna be around this nikka.
My 32-year old brother is a player who gets a lot of women, and wants a child, he just doesn't have any.
My 37-year old brother is like my sister I mentioned, doesn't act or present himself as gay or anything. But if he ever comes out as gay, it would be like, "yeah I kinda always knew", just something aint right with this nikka
My siblings who have kids, shyt my 35-year old brother been in prison for 9 years so he may as well not have any. My 33-year old and 26-year old sisters have kids with white men. My 29-year old brother has his sone with a Hispanic chick but he isn't involved, and the other chick he may have a kid with isn't black either. My 29-year old sister with the newborn son is the only normal one with a kid
So I don't know, g. Some people like my 32-year old brother and 22-year old sister are having they way with the opposite sex but just aint got kids. Some people are openly gay; some are secretly gay. Some suck at attracting the opposite sex and are incels. And some people flat out don't want kids.
That's all I got