Although he said that he "feels" like a woman and is biologically a man who is attracted to women, he said that he's asexual and has no interest in having sex with anyone. He's 65 years old and wants to stay celibate for the rest of his life.
The side issue of the cause of this brought up by Alfanosgirl is on the money. The argument we hear is that it's either biological or a choice. That's really an either/or fallacy that leaves out the truth: it's developmental. There's no known biological or genetic reason for homosexuality or transgenderism despite all the research that's gone into it. Yet the explanation that Alfanosgirl pointed out should be obvious to everyone. During the earliest years of childhood development some behaviors are encouraged so you get more of them. It's not only basic behavioral psychology, but basic economics.