Is it normal that i like girls with tongue piercing?

I think it's supposed to insinuate that they like to suck cock too. So that's a plus

It feels good on the male cock and nut sack and in the male booty hole.

Yes, it's probably just another fetish like the millions that already exist.

This is just what you like, it doesn't have to be normal
In this case it might not be common if we can use this definition, but it's perfectly normal
It's just what you like

It's normal. It has to be normal...