Much to the surprise of the other girls, Pinkie has been invited to meet with the great Princess Celestia herself, only weeks before her retirement. Unbeknownst to Pinkie, the Princess of the Sun has planned her a special one-on-one party that she won't soon forget.

Contains futa on alicorn stuff, 69 position, good ol' mounting, blowjobs, rough pounding, implied slutty Pinkie Pie, and special parties.

Cover art done by ponycide!
https://www.fimfiction.net/group/214700/dirty-little-secrets-dirty-little-contest