Replicating a pony's natural magic was thought of as an impossibility for centuries, but for a genius like Twilight impossible is merely a word. With a third of the population now more or less out of a job, a great upheavel leaves a minority of the population with an uncertain future and for two mares, a life of servitude to a new master.

Kink Warnings Futa, rape, eventual consensual, impregnation, slavery, dom/sub, breast growth, mind break, collars, cum inflation, stomach bulge, and probably more I'm forgetting.