[Durin]

The way I see homosexuality is this.

First off, its not a biologically positive trait (curbs species propagation)

Now the, we get into the issue of whether its a choice or"not your fault", such as through genetics

If its a choice, than stop havin gay buttsex with men.

If its not a choice, but something your genes throw upon you, than we can in the future theoretically eliminate the gay gene, thus curing the world of homosexuality.