I don't, I'm a photographer, but a close friend has been in the game a long time, he's also a tattoo artist. We colab'd on a piece for a tattoo convention last year, he painted on a girl and I photographed her, the final output was on stretched canvas, gallery wrapped (around edges). The semi-nsfw image can be seen here:
Displaying art at the Lehigh Valley Skindustry Tattoo Convention Mike Panic - the black border and our names down the side are the pieces that were wrapped around.
He also did several many walls at a local indoor skate / bmx park, the photos can be seen here:
Hellbound | Seyone | PennSkate Mike Panic - the first piece is floor to ceiling in a warehouse - what's amazing is he's in a wheelchair and did all of it himself. Got on a pallet and then raised on a forklift to do everything above 5'
Lastly, one of my photos of his artwork from the skate park is being used for a skateboard company as a production deck, mock-up can be seen here:
Never Again Board Co | Seyone Mike Panic - I'm hoping to get a real sample soon.