Except that in some cases, women with unusually high natural testosterone production are banned from competing in the Olympics. (Source)[https://www.buzzfeedne

Except that in some cases, women with unusually high natural testosterone production are banned from competing in the Olympics. (Source)[https://www.buzzfeednews.com/article/maryanngeorgantopoulos/caster-semenya-testosterone-ruling https://www.buzzfeednews.com/article/maryanngeorgantopoulos/...] Personal opinion is that this should be case-by-case for now, with a third party determining whether it provides a specific advantage. Kind of like Oscar Pistorius.