Years after the defeat of Princess Celestia, the moon shines eternal over Equestria, bringing a cold light to even colder snow. Food is scarce, society nonexistent; All that remains is the cruel and beneficent regime of Nightmare Moon.

For the citizens, as the last food runs out and the clouds usher in an endless winter, the nightmare is almost over. But for Celestia and Twilight, trapped with the prison of their own impossibly obese bodies, the nightmare will never end. For Nightmare Moon owns them, and they must suffer.

Contains: Fat, immobility, extreme slob, rape, hard vore, extreme sexual violence, cum inflation, death by bursting (and other methods), cock vore, cock transformation, and a bad end for the entire planet.

A commission for ggg333 on Furaffinity.