Using my human toilet while driving

On our trip to the beach region it was wonderful. At one point I didn't want to piss in the sea water, I wanted to be able to fill her belly with my strong, yellow piss. And so it was done. I called her and said I needed to piss and she came like an obedient little slut and while I was driving I relieved myself and filled her belly with urine. A good toilet must be trained to drink urine every day and anywhere.