I guess it depends, but no it shouldn’t get in the way. Maybe with clamps but that more depends on the jewelry or piercing itself. Regarding “the guys ability to not rip it out” because he is just so “Domly overwhelmed” ?, I think you are safe from getting your boobies tore up.
It’s not gonna be fun pulling those clamps off, but it never is.
I’m sure there is a follower with nipple piercings who is a sub that can chime in on “could a nipple piercing get in the way”.