Lone Star goober, Louie Gohmert, trolls likeminded Texans by wondering how two males who mate evolve the species; evokes the smug laughter of idiots

Here's an answer, Louie: because they don't, as a group, contribute much to overpopulation, consequent global warming and the ensuing destruction of humans on earth. What's that you say? Not the answer you were looking for? Well, go fuck yourself.