Anyone who reads or listens to the latest media reports about pornography will undoubtedly come away with the impression that porn is one of the greatest dangers facing young men today. Adult content is addictive, they say. It causes erectile dysfunction. It contributes to misogyny and sexual violence -- indeed, in the words of Pornland author Gail Dines, adult videos and the like are not like making love, but more "like making hate to women." Scientific research on the actual effects of pornography tells a very different story, though.