There are other piercings out there that you may have heard of. Two examples I know of are the Isabella, Nefertiti and the Princess Albertina. These piercings are new and experimental, and in most cases are still in question as to the safety of the procedure. As piercings become more popular, and today's shock becomes tomorrow's boring news, people will always be looking for new and more exotic ways to express themselves through piercings. This brings about a whole barrage of unsafe piercings that could be potentially health-threatening. Please be responsible enough to only see a very skilled and experienced piercist for whatever procedure you might be looking.
Be safe and responsible and your new piercing will bring you much pleasure for years to come.