...interesting stuff. I think there are a few things that impact a hung guy's personality. I have had experiences with several so called hung guys and each one was a different experience. There were a couple who were what I call overly confident - they really did think they were hot stuff because of it. I did not fuel this arrogance with compliments either. There are some who are shy and will ask if they think they are hung.
One thing that impacted their personality, common characteristics was really nothing to do with size at all. Their financial status, their educational status....that key word! status factored in, and for those going about childhood "abuse" in the locker room should also realize it was status that played a role in it all. Anywho, this reminds of a time, a while ago, I met some guy who was hung...I remember him approaching my home, seeing me, seeing my surroundings, the pool, etc. He pulled up in an old Honda civic. I knew that while he had this supposedly big cock, he was also very affected by a couple issues, could barely afford to drive his car, no real stability, no schooling, same age as me etc. All of this came out through the course of our involvement, I learned about his situation over dinner and all this stuff, we "dated" about a 6 week period. He told me he was not good enough for me, after trying to turn things romantic. And I felt this with him. It was as though he viewed himself lower on the scale. He may very have been arrogant to other people or behaved differently around someone of similar status who knows. I think my favorite kinda hung is the hung who really doesn't know he is, but he has a good size. Never really have worry about that ego getting to inflated there.