I agree this is a personal decision. I was never 'big' enough to pull of any piercing, let alone a nipple piercing. In my day, most of the people that had that done were homosexual. That has changed over the past 20 or so years especially with 'body art' becoming much more mainstream. My personal opinion, and this covers Tattoos, is: If God did not give it to me, or I did not get by an accident, I don't have it. No tatts or piercings!