Yes, I KNOW this has been discussed a MILLION TIMES and I can hear the people lining up to type: "PHYSIOLOGY HAS NOTHING TO DO WITH PENIS SIZE." But, hear me out. I've started to notice something, in watching some of Peter North and a few other porn stars. Guys with bigger cocks seem to have a prominent chin: very angular, very defined, or just a very BIG chin. It seems that most pictures I see of penises (where you can see the guy's face) shows him with a very strong chin. Go out and take a look. Tell me I'm crazy. And I'm not talking about ONLY porn stars. Girth, especially, seems to be apparent in the strong-chin type.