I have loved GS since I began exploring BDSM, having been grabbed by my hair, thrown into the shower and covered with my (then) partners piss. I love the taboo, I love the smell, I love the animalistic marking of it, I love the taste and I love the warm feel of it running down me/in me.
For sessions, because your pee carries traces (or more than traces) of any medicine you are taking, drugs you take, and the medical journals go back and forth about carrying HEP C, I have my test which tells you I have been tested within 30 days and am clean. I don't take drugs and i do not take any medicine. You may opt to drink or not.
I do not drink my clients pee to keep my body safe, and I do allow GS on my body, not my face, not directly in any holes.