Do you think it's true that some men "only make boys"?

[willowtree81]

Or "only make girls"? Or is it really just completely random, so of course sometimes it works out like that?

(We have 3 girls, our friends have 4 boys- obviously this means nothing in itself, but just wondering..)

www.ncl.ac.uk/press/articles/archive/2015/08/boyorgirlitsinthefathersgenes.html

My dad is 1 of 5 boys he went on to have 2 girls 2 boys. Infact all uncles had a mixture of sexs 1 uncle 2 girls 1 boy.1 uncle 3 boy 2 girl and 1 uncle 1 of each.

My father comes from a family of 5 boys and one girl and he had 3 girls 3 boys. My dp is one of 9 boys and one girl and his brothers all have boys and he has one of each. So not sure on any official science but some families do seem skewed towards one sex.