"Ask yourself, if it's true that sex orientation is innate, is God-given, then what does it mean to the moral force of your argument? To put it in the vernacular, what I would ask is, 'How many more people does God have to create before we ask ourselves whether or not God actually wants them around? How many gay people does God have to create before we ask ourselves whether the living of their lives the way they wish as long as they don't harm others is Godly, holy, happy, glorious. thing.'"
How many more necrophiles?
How many more pedophiles?
How many more inter-species lovers?
How many more serial killers?