Middlesex University found that 53 percent of teen boys believe that the sex acts featured in porn are mostly realistic. “Everyone watches porn and then gets super nervous about their [penis] size,” a college sophomore from Chicago told Orenstein. “I mean, it’s brutal. Like if you’re in the locker room, you’re going to turn around and try to hide yourself, or you’re not going to change in front of other guys.” But it’s not always porn doing the most damage. Porn may offer the most ridiculous representations of sex,