[PapaBear3625]

Nope. Everyone is either XX or XY unless they are a hermaphrodite.

There are a few with XYY or XXY or other strangenesses.

I would go with "You only compete in women's sports if you have standard XX chromosomes, otherwise you have to compete with the men".

[Boomer]

I would go with "You only compete in women's sports if you have standard XX chromosomes, otherwise you have to compete with the men".

I defer to your wisdom on this subject.