Whatever the hella they want ... mmmkaay..
Nostril
the tongue
Your navel
It can, but does not prevent later pain when it wears off. This part of the body is very sensitive. You will experience very bad pain when you get this part pierced. There is no way around it.
Almost anybody can get almost anything pierced. If other people find it attractive or not is entirely their opinion and should not influence your decision with your body.
Some do. Some people get pierced after a break up or as part of a friendship as a solidarity thing. Sometimes it's out of boredom. Often it's to use the body as a force of expression.
It depends on what part of the ear you are getting pierced. Having your love pierced often is completely painless, whereas having cartilage pierced hurts a lot more than a novocaine shot for most people.
You shouldn't worry about what people think. If you want it, go for it :)
15
Anything is possible when you get pierced... The needle could miss and hit a nerve. But the question is, how likely is it? The chances are very low if you are going to a trusted professional piercing artist.
Anywhere you want pierced.
You can get the fake studs and body jewelry. You can even get the ones that have the clips so you don't have to be pierced. It is cheap but it works.