The last thing I want is people to look at my butt

And when I first heard the term "tramp stamp", I was mortified but I guess that spot got popular and with that, public perception changed.
I don't think all tattoos are have anything to do with "look at me" or sexuality or anything like that. Mine certainly doesn't. I spent a lot of money and time to create something that celebrates my heritage and I consider it meaningful art and it's not for anyone but me to see. That and DH, of course. Unfortunately other people DO see it sometimes because I'm tall and while I try to get shirts long enough, sometimes they aren't quite long enough.