I got a tattoo wedding ring rather than a metal ring. It did hurt a bit, but not as much as I expected from all the stories I've heard.
A solid band over the top half of my finger (the bottom half cannot be tattooed because it would fade too quickly), and below is the initial of my husband's first name.
In the unlikely event that we should divorce, the rather swirly-looking "C" can be altered to look like a stylized black hole. (my special interest for the past 6 years), or I can add other letters to my other fingers to make a word.
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I don't have any other tattoos, although there is a possibility that I will have more done in the future.
I don't have any piercings at all, and I never want any. I used to have my ears pierced when I was five, but they closed up. I was coerced by my mother into having them re-pierced when I was 12. The earrings kept getting tangled in my hair. I still maintained them fine and everything though. One day, they fell out and the holes closed up.
Since then, I have refused to get any more piercings, much to my mother's dismay. She insists that EVERY girl should have earrings. It's just unnatural not to!
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my ears always closed up too. i've had them re-pierced twice, but i don't bother now, because i can't wear metal anymore anyways. that's the second reason i don't have a tattoo - with a metal sensitivity i am not sure what could happen, as some inks are metal-based i think.
the tattooed wedding ring is s good idea. hard to remove in case of divorce though (i bet everybody says that).