I used to work at the county health dept....we saw many piercing...I have nieces whom have done this and everyone of them have had infections.
the prob....most were infected.
For me... it is NOT going to happen! However, if someone else wants to do it, it's their body and they can do whatever they desire. It 'looks' great on young, sexy nymphs and I've read it enhances sensation... so maybe it's worth it.