Most of the male navel piercings i've seen have been stretched to some extent. I'm not sure why.. maybe they feel like bigger is more manly?
I've never seen a a navel piercing in person on a straight guy, but I have seen pictures on the internet. There aren't a ton, but there are some.
My theory is, if you want it, get it. after all it will likely be covered by a shirt most of the time anyway, right? It's your body, and if you don't mind dealing with the shit that close-minded people give you, then you should do it.
Never regret something that once made you smile
