Well, this is how some animals handle it.
Astronauts have left 96 bags of urine, feces, and vomit on the moon.
sloths only poop once per week three toed sloths risk their lives by descending from their tree, digging a hole, doing their dainty business, covering the hole with leaves and heading back to their tree. Two toed sloths dont expend that kind of energy so they just let it go from on high. The take away from this is that when you want to picnic under a tree with a sloth in it...count it's toes.
Parrot fish eat coral and their poop is 100% pure sand. Much of the sand on the worlds beaches is parrot fish poop.
some caterpillars can fling their poop as far as 3 feet to avoid predators
Mariko Aoki phenomenon is the name for the urge to poop some people get when in a bookstore or library. It's a thing.
