Princess Cadance is desperate.

She has been trying for a foal with her husband for almost a year, but nothing seems to be working. Shinning Armor wants to be a father, and not being able to give him a child is driving Cadance insane. Determined to fulfill her duties as Princess of Love, she searches far and wide, looking for answers, ready to do anything to become a mother.

She now turns to her old mentor, Princess Celestia, for help. But maybe not the kind of help Celestia had imagined.
Things don't go as planned.

Thank you to RepentantAnon for helping me out with spelling mistakes, luv you!

This story contains: Futa on female, infidelity, estrus, femdom bordering on rapey, rough oral including some asphyxiation fetish, fucked up headcanons, impregnation (duh), some inflation, gratuitously excessive amounts of fluids, extreme bukkake and zero shame.

Bonus chapters main fetishes are:

Bonus n°1: Willing cuckolding
Bonus n°2: Magical masturbation and public naughtiness
Bonus n°3: Pregnancy worship