Well, here at Portugal a lot of girls do piercings, not only tongue and we don't consider them flirty, just girls that like to party, i wont go any further to prevent offending some naif people.

Only God Can Judge Me
الله فقط يمكنه محاكمتي

I am you and you are me, if you love i love, if you suffer i suffer
أنا أنت, و أنت أنا, إذا أحببت نفسك أحببت نفسي, إذا عانيتَ عانيتُ