Caster Semenya, don't get any on ya.

Trust me, it used to have a penis. Likely still has.

It seems a little extreme don't you think to have a sex change in order to win women's athletic events. Is it something that:

a) occurs to you after having had a sex change, as in "what the fuck, I like running and stuff, I might as well join the girls team, go to the World Champs, and win all the pretty gold medals"

or b) the culmination of a devious plan, whereby a failing running career as a bloke is dispensed with, in favour of beating a bunch of girls, after a few surgeries.

This person is not the first one who's been busted for this of course. In the old days it used to be Soviet bloc 'birds' called Olga and Svetlana.