Homoesexuality is as natural as an other birth defect.
I think homosexuals were introduced to homosexuality at an early age, rewiring their emotional/physical response.
It spreads like a cancer among the very young.
Ultimately it would be but people are turned on by everything from rubber coats to stinky tennis shoes. The idea that sexuality is, especially fringe sexuality that has nothing to do with reproduction is primarily genetic is just not true. Most studies actually indicate that homosexuality is largely incidental with many self identified gays eventually leaving the lifestyle altogether. They just don’t have the lobby and no one dare polls to try to find the number of people who identify themselves as ex gay.