Piercing thing.
 

So I went to a coffeeshop today and met a chick with piercing at the casher's desk... I dunno, i was staring at her while she was talking all the shit cashiers do... Been staring so long I caught myself making a line longer. Jesus fuck!

http://blowjobgif.net/albums/2015/08...s-his-dick.gif
https://images.sex.com/images/pinpor...0/14963593.gif

Indeed, those girls tend to be more keen to take male effusions on their tongues (guess it shields them from infections).. . . .

They love to suck cock.
Next time, no word of a lie just grab her by the wrist and take her to one side. Whip out your cock and she will suck you till you come.
That is what they are designed for.