Author's Notes:

Contains: Teasing, Copious amounts of alliteration
Written by Davesknd

"Professor Purple's... Plum Pudding... makes Fine Frosting for any Festivity from Formal to... frater... no! Fertility!" Twilight thought and sighed loudly. It had been the title of a book, she had seen on the way to the royal chambers and found somewhat amusing. Now it was her only anchor.

"Professor Purple's Plum Pudding makes Fine Frosting for any Festivity from Formal to Fertility!" the unicorn yelled in her own mind as suddenly, a pair of soft, warm lips began to nip on her left ear. She focused her eyes straight ahead and tried to ignore the little jolts of electricity that jumped through her body with every single bit of pressure, those wonderful lips put on her ears.

The lips retreated and Twilight tried to take a breath, but managed little besides sucking in some air, as a soft, hot tongue touched the sase of her neck and slowly moved upwards. The heat turned to the coolness of saliva evaporating making the unicron squirm a little. "Professor Purple's Plum Pudding makes Fine Frosting for any Festivity from Formal to Fertility!" Twilight's mind decided as she closed her eyes, desperate to keep her body standing still.

For a few moments, the tongue retreated and Twilight hoped for a break.

Her hopes were dashed when she felt the warmth of a chest and barrel against her back. "Professor Purple's Plum Pudding makes Fine Frosting for any Festivity from Formal to Fertility! Professor Purple's Plum Pudding makes Fine Frosting for any Festivity from Formal to Fertility! Professor Purple's Plum Pudding makes Fine Frosting for any Festivity from Formal to Fertility!" Was the only thought that Twilight allowed herself to have. Because the more imminent "Celestia just mounted me!" would not help with holding still.

Slowly, a soft, gently waving tail worked its way down between Twilight's buttocks and moved hers slightly to the side. The unicorn focused desperately on the name of the silly book and not on her marehood being gently kissed by the cool air. The tail moved further down and entangled her hind-leg once. Slowly it moved upwards, snaking around her thigh and making Twilight tingle and twitch helplessly. "Professor Purple's Plum Pudding makes Fine Frosting for any Festivity from Formal to Fertility!" The librarian's mind screamed helplessly as she felt the tingles turn to fire and move towards her most private area.

It got only worse as the alicorn on top of her began to nuzzle her behind her ears now.

Twilight felt the dreaded stiffness come to her legs. Biologically, a aroused mare tended to get stiff appendages, a way to allow her to endure the ordeal of being mounted by a heavy stallion without both falling to the ground and in this moment a clear sign of defeat!
"Professor Purple Plum's Pudding is filled with Fine Frosting for any Festivity from Fucking to Fertility!" Twilight's mind screamed and before she could sort out the mistakes, she felt a certain golden glow around the dock of her tail and pulling.

"AH! I GIVE UP!" the unicorn screamed with her eyes wide. "You win! I can't hold still to save the world when you are around! FINE!"
Celestia giggled softly into her ear. "Gotcha!"

"Fine! Now fill my purple plum with pudding frosting before I go completely festive!"

"Wait... what?"