//For those who have wondered if Ricean vampires can get piercings:
“His strength puzzled him as much as anything else. […] He drove a long thin knife right through his own hand. Such a strange sensation! And blood everywhere. Then the wounds closed and he had to open them again to pull the knife out.” – Khayman My Khayman, QotD
So yes. They can heal around a foreign object without ejecting it. But unlike with humans getting piercings, it seems the ‘severed’ tissue will try to heal completely back to its former state, instead of just becoming a cleanly healed puncture which you can then pass something through without difficulty. So taking the piercings out might be uncomfortable! (And they would then need to be re-done.)