Rainbow Dash has to poop. Bad. Can she make it to the toilet in time?

Twilight Sparkle and Spike share an almost mother-son relationship. This relationship is reflected in a brief scene as Twilight tucks the young dragon into bed for the night.

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. - Warning: this is a scat fetish fic with graphic depictions of pooping and mature behavior

WARNING: This is a scat fetish fic. It contains graphic depictions of ponies pooping and engaging in sexual activities. While on a camping trip, the Mane 6 take a break to relieve their bowels, but one of them starts to feel turned on by the act.

WARNING: Diaper fetish Content. When Rainbow Dash joins her friends for a sleepover they have an odd request: that she wear a diaper. Can she swallow her pride and go through with it? And can she make it through the night without using her diaper?