A domme [d] decideds to force her subbiest slavegirl [s1] to be a fart/ toilet queen. To train her she decides to force s1 to break in a fresh, and resistive slave [s2]. To get s1 used to her gassing/toilet duties d makes her stop bathing and feast on gassy foods for weeks in preperation before revealing s1's new purpose: to break and train s2 into an ideal fart/toilet slave, to do so they will be bound together indefinitely. Tied by a short chain connecting a permanent peirceing in s1's anus to a bull ring attached to s2's nose when she was aquired. To avoid pain and to please their owner s1 must quickly learn to assert herself and take control of the thrashing slave desperately trying to flee s1's ass.

I would really love to see this idea fleshed out by one of the wonderful writers here, feel free to use whatever names and details you would like for the characters, as long as they all identify as female im more than happy. The only fully willing party should be the mutual domme; otherwise i cant think of anything specific i would want so please have fun woth the idea. If you have any questions feel free to hit me up.