Johnny Sins, one of the most popular adult film stars, has gone viral after revealing the biggest mistake men make in the bedroom. Known for his muscular build and meme-worthy presence online, Sins believes men are often too selfish during intimacy.

“Guys focus too much on themselves rather than their partners,” he told *Daily Mail Australia*. “My advice is to prioritize your partner’s pleasure.”

Social media reactions were mixed—some praised his advice, while others said it’s common sense. Sins also mentioned that many men ask him how to enlarge their manhood, but aside from risky surgeries, there’s no guaranteed solution.