Of Mares and Manure

With the toilets out of use in Twilight's castle, she and her friends, Rainbow Dash and Applejack, will have to find some other way to relieve their bowels. This predicament leads to deep secrets coming out and dirty, kinky, scatological situations. Warning: this is a scat fetish fic with graphic depictions of ponies pooping and engaging in mature behavior. Don't click it if you aren't interested.