I did my back and rear end in a total of 12 sessions, each two weeks apart. I started with four hours, but after three sessions my artist and I went back to three hour sessions. My artist said I was tensing up too much.
overall it was not bad not great, sometimes itchy, sometimes sore. Bandages were a pain, but necessary.
knowing what I know now, would I get my back done if it was bare? Absolutely yes