A Pregnant Man!?

Thomas Beatie, a person that was born a biological woman, had sex change surgery, and is now living as a man, is having a baby because his wife is unable to do so. Here is an excerpt of the story in The Advocate:

Sterilization is not a requirement for sex reassignment, so I decided to have chest reconstruction and testosterone therapy but kept my reproductive rights. Wanting to have a biological child is neither a male nor female desire, but a human desire.

Damn, you have to wonder how many heterosexual husbands would be willing to do this for their wives if it were possible?