As the stresses of Princess Celestia's day-to-day leaving her more and more sexually frustrated and pent-up, she finds herself craving a dominant stud to make her his pet. Unfortunately, all she has to work with is her adorable stallion protégé Twilight Sparkle. Can Celestia accomplish the near-impossible feat of training her sissy subject up into a stallion she'd be proud to be enslaved by? Contains rule63 Twilight, latex and BDSM play, power struggles and tables turning and impregnation.

Another Rule 63 story in the same vein as my other work, Prince Luna Straight Drownin' In Mares. If you liked this story, consider subscribing to my Patreon . Editing by Grammar Nazi and Troublesome Beast.