After a week of not seeing each other because I was at a training course, I thought a nice walk over the weekend would be just the thing. Once we’d been walking for a good while with his collar and leash on and had been approached by a few hiking groups, I figured it was time for us to play, too. My slut loves showing off in public so much, and since it was a hot day and staying hydrated is important, he gets some fresh-tapped pee. The sight of him trembling with thirst and arousal as he sips the fresh pee is exciting. His eyes are wide with shame and lust as he tries to ignore the stares of passersby. Sexual arousal makes him tremble with pleasure and fear. It’s a moment of total control, where I set the tone and push him to his limits.