Gay pills?!
Maybe that could solve some population problems!
I have heard some interesting stories about folks who receive hormone replacement for therapy who has suddenly 'discovered' they have feelings for the same sex (feelings they didn't have before; supposedly).
I do think a lot of sexual orientation is biochemical. Not all , of course, and I don't want to make sweeping generalizations. Just out of curiousity, I have explored this on my own. With myself, my hormones are considered 'abnormal' for a female. And my sexual orientation reflects that in a way.
So, I think it would be possible to alter sexual orientation with hormones. It would be somewhat hit and miss; and I don't see the point, but I guess it could be done.?!
just an idea....