It's because they can't see their own cock. Think about the major depressive episode that would follow if you looked down there and couldn't see yur own cock swinging back and forth. Just sayin'
Don't argue with LAM either. That cat will spend the next 4 hours googling and "wiki'ing" to come up with material to counter your argument, relevant or not. Some of us have more free time on our hands than others.
nothing you can do about that Gears...I've spent decades reading thousands of hours of research on global & us economics, my level of knowledge in this area is substantially more than yours. I have as close to an eidetic memory as one can have, no need to google.