I have a feeling that this disorder and the "gay gene" are very closely related...
Give it twenty years. There'll be lobbyists calling for legislation guaranteeing these people's right to hack off an arm or a leg because they believe they were supposed to be born without it.
Then they'll be eligable for full disability!
edit: WHAT THE HELL IS THE DIFFERENCE BETWEEN THIS AND A SEX CHANGE OPERATION?! We're talking about purposeful mutilation of the human body. Does the size of the apendage matter? What's the difference between a finger or a noodle or an arm or a leg?
this is just sick