Some people, who are really straight will continue to engage in homosexual activities because they're just sexual pigs, i.e. closet pastors, priests, rabbis and just the regular population.
However, that doesn't negate the fact that there will always be some homosexual persons naturally born.
Let me ask you this: If there were found a homosexual gene, and it could be detected in the womb, would you support abortion of those babies?
A “homosexual” gene?
Wow.
There is no homosexual gene.
There is, however, the free will gene, which allows us to choose between good and evil, healthy and unhealthy, etc.
I would support denying them suffrage