Obviously, there is room for a lot of individual variation. But I’m talking about populations here - just as we might say that the majority of females are sexually attracted to males, what can we say about the majority of persons born in a male body who undergo sex reassignment surgery to become women, and individuals born in a female body who have surgery to become men?
I’ve just learned that a girl I was close friends with in grade school is now married to a woman who was born male. It never occurred to me that a person would change gender and be gay or lesbian afterward. Is that indeed unusual, or am I just incredibly ill-informed?