Does size matter?
That question has haunted us for millennia.
A post-doctoral fellow at the University of Ottawa's Department of Biology, believes he may, finally, have the definitive answer. When it comes to penis size in humans.
His study was published yesterday in the Proceedings of the National Academy of Sciences-- or PNAS, as you might be inclined to call it in this case.
Listen to the study's author, Brian S. Mautz, here.