At a professional piercing parlor, they usually don't. You can actually easily numb the area yourself by holding ice to it for 10-20 minutes before (maybe even less). There are creams you can get from your doctor, but they might not be good for the lip.
Nope. They just pierce it. Anything they could use to numb your lip would cause it to swell up, making it hard to pierce you accurately. Besides, it doesn't hurt very much.
Drool.
To get a ring in your lip.
No
No
No.
No they don't numb the needle. It doesn't even hurt it just burns a bit. Remember no smoking or drinking till it heals.
Your bottom lip might be numb at times because you have nerve damage. This might be the result of an accident like getting hit in the face with a baseball for example.
yes yes
get a monroe
It depends on the shop. Some shops do it, some don't. It's just a lip piercing, only takes a second, you can do it :]
Because it looks hot.