"Somehow, you've been transported to Equestria. Cliche, yes, but at least the ponies are hospitable enough, if not a bit paranoid. However, when Nightmare Night rolls around, Rainbow Dash is stuck keeping watch over you. Though she's more than obviously upset with this, she doesn't let it stop her from trying on her exotic costume. Unfortunately, said costume comes with some rather unfortunate side effects.

Mature content warning: Contains excessive farting and facesitting.

Cover image courtesy of Skipsy. Said image also inspired the story heavily.