Because Genesis got it backwards; we are all women first then our chromosomes determine how we're going to turn out. It's no wonder many people are homosexual because it's not always a choice, it's just the way their harddrive was programmed, and truly religious people would be able to accept that and move on. Sexual determination or ambiguity is a quirk of fate like blue eyes or big feet, it is what it is. You don't have to embrace it, just accept it.