i googled it too...2.5% of the world population is over 6.9 inches. these people are either trolls...or just idiots. This is the end result of watching porn. If all you know is pornstars you're gonna grow up with a complex even if you're in the top 20%
If you're applying realism to porn games, then your problem is worse. This is fiction, not reality. Not being able to tell the difference is a sign of dementia.
I can tell the difference. I can also tell when people are being pointlessly hyperbolic in order to make their points. Thing about hyperbole, it falls apart the moment you poke it, and the argument collapses with it.