Always say there's a line to everything. So while don't mind piercings in the least, can get to a point where it can be too much. Especially if it gets to point where every time you move I can hear metal clanking upon metal.
Not my thing.
A couple of tasteful earrings are plenty.
Even if we're going full sex slave domination, I still don't want more than maybe small discrete nipple piercings. For her pleasure.