Pull down your pants and finish peeing
From Create Your Own Story
You sit down and pee. Just as you're about to finish, you feel the sudden urge to take a shit. Before you have any time to think of something else kinky to do, the turd slips right out into the bowl. But alas, all is not lost! You can still make this a fucked up situation yet.
What's you move?
You chicken out, wipe your pussy and ass, and leave
You pull your pants up and leave. No need to wipe, your panties will do that for you