I'm not sure what motivates anyone to put a pic of their dick on those sites. I don't think anyone my size needs the affirmation of some stranger.

I am not shy at all about showing my dick if someone wants to see it and I'm into showing it to them. They get to see it soft first and then we can talk about my size when I'm hard after that. I am very comfortable with my size both soft and hard.

I'm sure my big dick brothers show theirs of more than we realize. Just taking a piss in public is an experience for many. Get a drink in me and it seems to grow in my pants so I have to pull it out.