Back in the days when only a few girls dare getting pierced I use to like it. But now that nearly every girl has one (or more) it's getting me bored.
Lips and clit piercings are cool but I'm not sure it's safe. I heard a pierced clit, after a while, could loose it's sensibility. So I would strongly ask my girl to think twice before having her clit pierced.
The kind of "freak show" pics posted by VonRik and Scorpio are horrible, a girl with such things would be a big turn-off