You are a dentist in your city. When you are preparing for the next Patient,you see a teenage boy comes in,he looks 16-17 years old.

But..you see he has cat ears and cute small fangs in his mouth,he also has cat tail. You hear a Little bell thats on his collar,you see his cat ears are down.

"Doctor..my lips" he whines,he open his mouth,you see he accidently bite his own lips with his fangs, his ears perk down sadly and he start sniffles