During a walk in the woods: I wanted to piss on the tree. Then my dominant friend ties me up and orders me: "Come on, I want to see you piss in your panties". I wet my pants. He ties me to the tree, and due to my resistance my cock slips out of my pants. He wants more, pulls down my pants, ties off my cock and balls. Finally, I can pull up my pants again, which have already torn in the scramble at my butt. He orders me: "Now jerk off to yourself, I want to see your sperm. You hear me moaning and see my sperm pouring out.