Sorry, but I agree with your mom. My son is not getting ANYthing pierced, except his ear which he already has done, until he is eighteen years old. Period. No piercings, no tatoos. Sorry. I'm not a prude, I'm not a totally uncool mom ... but those are NOT things he is doing as a minor living in my house under my rules. When he is an adult, he can do whatever he wants to.