It's just that Jesus wasn't born when tattoos existed. He would get one now, because he lives and all, but he either doesn't want to for some reason, or he did get one and just didn't have a reason to tell us.
Mandala and flower sleeve tattoo for man - An arm mandala tattoo. This mandala design is in colored ink and is drawn on the side of the arms. The colors are often light and bright symbolizing life and progress.