Donk: Hearing "Man, you should be in porn," is flattering and amusing the first few dozen times you hear it. But it ceases to be amusing if the person giving that advice is dead serious about it and suggests that it is unthinkable for someone with an unusually large penis to
not make pornographic films. At that point, it ceases to be amusing and becomes annoying, degrading, and--to some--morally insulting. If a smaller-endowed man is insistent about it, it also suggests that he is projecting his own fantasies onto you (i.e., if he had the dick for it, he would
love to be a porn star and assumes you would too).
Whatever you are carrying between your legs, for most people there are many more reasons not to star in pornography than to do so. I don't think it is really necessary to go into detail about why a career in skin flicks is simply not for everyone. (E.g., Maybe you would be comfortable telling your mom you're a porn star. I wouldn't.) Suffice to say that most of us have more reputable--and more lucrative--career options. Reality check--it's not like most porn "actors" even get rich from what they do.
P.S. As for pictures as "proof" of anything, if you want to see pictures, fine, just say so and ask. But please don't think that a pic "proves" anything. Even if it is a real photo of
someone, it doesn't "prove" that it is a photo of the person claiming it.
I believe there was an old song: "Mamas, don't let your babies grow up to be porn stars. Makin' the cum shots and driving old fucks, make 'em be doctors and lawyers and such . . . " or something like that.