South African Runner:

[GhettoDogAllStars]

Originally Posted by Angry

Testicles do not make you a better athlete.

Testicles make you better at EVERYTHING -- and smarter too.

An interesting thing to consider is that women without testicles produce testosterone natually anyways -- Caster just has more of it.

Artificially adding testosterone to your body is against the rules, but Caster isn't artificially adding it -- it's natural (as you've said already). I guess it comes down to what actually makes you a man or woman -- and it's not a penis, vagina, or any other organ -- it's genes (XX and XY). Her genes should decide who she competes against, IMO.