What kind of body modification is for you?

Just something to do while I wait for my friend to call me, so we can get our day rolling, and I am a bit obsessed with body mods.

I give forewarning here though:
some of these body mods may be a bit extreme for some people.
I apologize before hand, if it bugs anybody.
Of course there at a lot more types of body mods than i have here, these are just a few.