Stan and Kyle are Super Best Friends going on a road trip together. Kyle's driving, Stan sits shotgun and handles the navigation and the music. It's been quite a long time on the road, and Stan has had way too many Dr. Peppers and desperately needs a restroom. Kyle offers to pull over in the next town so Stan can use a gas station toilet, but oh no! They end up stuck in pretty bad construction-related traffic. Stan can't get out of the car to pee on the side of the road for fear of public indecency, and he also can't aim to piss in a bottle because he never learned from his dad. After about an hour, he can't take it any longer and wets himself right there in the car. He feels just as humiliated as relieved, and the whole ordeal has Kyle feeling more than a little hot under the collar.

So for the extra large submission, I just know what I want!!