Watching porn on the internet isn't exactly as socially acceptable as, say, watching YouTube. And you certainly can't visit porn sites as casually as you'd visit your favorite subreddit. If you browse the comment section of a controversial PewDiePie video, few will question it. But if you're like, “I went on Pornhub for the comments," sorry, but no one's going to believe you. Luckily, thanks to subreddits like r/PornhubComments , now you can enjoy Pornhub's comment section gold without feeling…