one and one.....
both of us divers
both of them also!
go figure......
have fun
yaeg
both of us divers
both of them also!
go figure......
have fun
yaeg
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Also, recalling Human Biology 101 from undergrad, you are statistically more likely to have a female child anyway.
AFAIK you either pass on an X or Y chromosome, so that is 50% in my book.
I have one daughter, and my wife does not dive, I have other diving friends who have had all daughters, and others who have all sons, plus the usual mix of each with others.
There are factors I believe that can influence which sperm carrying X or Y achieving the goal (egg) such as pH and it could be possible that pressure or nitrogen saturation plays a part.
Something for a diving Gynecologist to study and write a paper on, going to take a long time though, a lot of variables to consider.