It's not for me, but that dude has BALLS. I'd be scared to do that, especially in prison. And I'm no pussy when it comes to that stuff... I pierced my own nipples at 8g, and my own junk (PA at 6g)! I even punch-pierded my ears at 10mm with a biopsy punch, and given myself stitches with veterinary medical supplies. I also have a tattooed wedding band, and for anyone with ink, I don't have to explain how painful a finger tattoo is. Tattoo needles in the eyeball is an idea that I'd run from like a scared little girl.
Charles