Firstly, porn != sex. There's no disease that can be transmitted through pornography that I know of. Secondly, the human race will die out pretty fast without

Firstly, porn != sex. There's no disease that can be transmitted through pornography that I know of. Secondly, the human race will die out pretty fast without sex. Food may kill you too, yet it's still needed so we can live™. So clearly this isn't an useful criterion.