It always puzzles me how those who think of people as “born that way” explain suddenly homosexuality upon entering prison. It’s not as if people spontaneously change their race, unless they’re Eddie Murphy with a Hollywood budget. The explanation is, well, that’s different, because there isn’t any alternative. There are alternatives, obviously. But supposey straight men turn gay, anyway. Because apparently the act means more to them than how the sexual object is shaped.
Here is another thought presented by someone here on FR:
The only way you know someone is a homosexual is by self identification or observing the behavior.