Celestia Sits On Fluttershy's Face

Celestia desperately searches for an item of the right shape to scratch the itch in her ass. Alas, there is nothing in her room that would fit. It is then that Fluttershy, with her pretty snout, comes knocking on the door. Rated 18+ for Celestia sitting on Fluttershy’s face, watersports and scat. Cover art source: http://kevinsano.deviantart.com/art/Celly-Comparison-357596389