Genital Tattooing

I have a question...I want to get a tattoo in my genital area...seen a pic online before, but can't seem to find info on this. Can anyone help me out with some info. What I am looking to get is a tattoo that is around the lips of the vagina...I have seen a cool one that was a butterfly...it was awesome. Well any info would be great, pix, or personal experiences?! Thanks, Lady