I was sixteen years old when my girlfriends and I all went out and got vibrators. Well, now, at the age of 18, I find it almost impossible to orgasm without one. One of the main reasons for me getting it was that I have never been able to please myself manually and I have always been abstinent. I have been debating on getting an 'exotic' piercing. I have heard wonderful things about them. But do you think that would work in my situation? And if so, which one do you recommend?

Definitely don't get a piercing--it can actually backfire and desensitize you over time.

You can break the vibrator habit if you try, especially at your age, unless you are on antidepressants or something like that impacting your libido. It's worth it to be able to enjoy sex without battery-operated gear. Cut down your orgasm rate to one-seventh your current rate, and get as far as you can just using your hands (and lots of fantasy and erotic concentration). You might need the vibrator on its absolutely lowest setting, maybe with low batteries to push you over the final edge, but use sparingly. Lots of women have resensitized with this technique, it does work.