It does not secrete fluids lol. It is not an open oozing bleeding wound. The tongue is a muscle, muscle's heal very quickly. Especially one like the tongue that has so much blood supply. I don't know how to explain it any better.
Your ears can close up too, that does not mean the holes are not fully healed and not oozing or bleeding. But flesh is living, and it does try to make itself whole again, which I suspect is reason why so many skin piercings can be easily rejected by the body.
Reply With Quote