Women sometimes wonder why guys want the butthole. You may think it because porn has conditioned you to this or that you are infact gay or whatever.
My theory is that when doing doggy one is forced to view that cavity and evolution (that some of you don't believe in) has favored guys who enjoys and subsequently cums when they are looking at a womans asshole.
Not sure how looking at a butthole and penetrating a butthole corelate? Surely evolution would have favored guys penetrating the vagina, rather than the anus, seeing as the latter doesn't produce offspring. Unless you have conclusive evidence supporting your idea, it's not quite a theory. Nor is it very plausible.
Besides, I believe there has already been conclusive studies amongst primates where analsex is attributed to dominance and/or pleasure. Cannot be bothered to look it up.
LOL. You mean that THEORY that's never been proven? That Evolution? There is no evolution Fapper.
Evolution. Hahahahahahahaha
Athiests and theists both suffer from the same issue when it comes to their 'belief'; 1. If evolution occured; how did fuckups like you still make it in the genepool? 2. Conversely, surely had God created all, he must've upheld greater ideals than your being.