A few items I take issue with. Beginning with No. 6, yes, I am bashful in a locker room or being nude with strangers or friends for the exact opposite reason you list. It gives me no thrill to be gawked at or commented upon. I was tormented in high school by jocks who made me feel very inferior for being a freak.
No. 7 follows that train of thought. I'm not exceptionally proud of something I had very little to do with, and it's never increased my salary or social standing, and I've never used it as bait to mate.
I'll concur somewhat with No. 8 in that my physician suggested I might be interested in Viagra at some point because in "men your size" sometimes a little help is needed.
I've got to think about No. 9, not for myself, but for how others might react. I get no thrill from seeing another man's penis and I'm not into porn. But I've had requests in the past from men I assumed to be straight who wanted to see or touch it. It sure made me feel better about myself and helped me get over the high school "freak" mode.
As regards No. 10, despite the earnest wishes of my wife I wear dark baggy slacks, too lose swim trunks or long shirttails to take attention away. Sometimes I may become a little too relax, and that's sure to elicit a wolf whistle from Wifey, and I embarrassingly cover it up.
Yeah, I'm probably a head case when it comes to my penis, but I don't let it own me anymore.