On the blog, I read about men who as boys were separated from the girls in sex ed class, and were never taught about the bodies of girls. They learned instead from mainstream pornography, where women were always shaved smooth and never had periods, and so they became men who thought the contrived histrionics onscreen were How Things Were Done. The blog annoyed me, and I resisted it while also seeing its sense. It was possible that a sophisticated, well-educated man with a healthy sex life could still harbor a naivety, a shrunken knowledge, about the inner workings of female bodies.