As a kid I didn't really know there was anything "different" about it. Then I got bullied in high school about it, and that was when I first realized that it was unusual. It was pretty confusing at first.
Now, I'm aware that it is quite a bit larger than the average, and while I am (obviously) quite used to the way it looks, it seems that a lot of people think it's a good-looking cock. It seems to photograph well, anyhow.
I like it because it is a little bit different from most, and because it hasn't ever let me down. I can't take any credit for it, because it's just a part of me, but I am glad that others seem to enjoy it.