I'm not the tallest guy out there, but I'm still labeled as "tall" (6'1) and my penis is 6 1/2". I know that's not very big, but it IS above average (even if just by a bit) and my dick on, say, a 5'8 guy would look kinda big I think. I'd say my erection looks pretty average in comparison with my body. I think if I were to post a full body shot of me with a boner (and nothing else), people might assume my erection is smaller than it really is, considering they'd probably assume I was average height and my penis was average (as in like 5 1/2") too. Actually, for some reason, people on the internet seem to think I'm much shorter than I am. They guess I'm between 5'7-5'10 most of the time

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But yeah, basically my erect cock is average proportionately to my taller than average body. What is yours?