==You guys have got to be kidding!== 
 I thought that tongue piercings were purely for the use in sexual stimulation through oral sex and I firmly believe that this should be included in the article as this is the reason why most, if not all, people choose to get a tongue piercing. any guy who hasn't had a girl swallow his dick with her tongue sticking out (of which I've been told helps them breathe, for some reason or in some mysterious way that of which I just cannot understand or comprehend) with a tongue ring through it, is missing out. And also girls seem to like it as well (I'm talking about licking them out, although I have been told that they enjoy giving head also, "otherwise why else would (they) do it" - I have also been told that this only applies to big dicks...not sure on those last two (unreliable source of information = girl giving head at the time, could have just been saying it...but when your told the same thing by a number of girls, it could possibly add up to the truth)). 

 P.S. the whole thing about the girl sticking her tongue out while down on her knees, giving head...it reduces contact with those pretty little (sharp and (medi)evil looking) teeth and also feels really really good...for the person recieving.