There's even better news for these men; according to transgender guidelines approved by the International Olympic Committee, genitalia does not serve as a prerequisite. The guidelines state: "To require surgical anatomical changes as a pre-condition to participation is not necessary to preserve fair competition and may be inconsistent with developing legislation and notions of human rights."

Cyd Zeigler at OutSports.com reported on the policy change.

The IOC held a "Consensus Meeting on Sex Reassignment and Hyperandrogenism" in November at which they created the new guidelines, loosening prior rules adopted in 2004 to allow transgender athletes into the Games. The previous rules required that transgender athletes must have undergone external genitalia changes and removal of gonads, as well as obtaining legal recognition of their assigned sex  from appropriate official authorities.