For the recorrd, I'm not implying that people cannot be attracted to the same or both sexes (or variations) and I don't care. But, there are only 2 sexes. Male and female (extremely rare anomalies excluded). Why would hormone therapy be needed if there is a predisposition? You want to bring in an analogy that at the speed of light (or greater), physics warps. Thats not analogous. Unless you have some really fast transgenders. Well, I guess we do. When a male identifies as a female and competes in track for instance. Trophies have been won and records have been decimated. after all.