Tipsy
Hot liquids began to spill from luna's trembling, clenching sex as the alicorn ground her hips down against the unicorns hindleg helplessly, gasping and shuddering in delight.
Incorrect Assumptions
The alicorn's wings flexed, flaring and relaxing in repeated spasms as her back arched in fitful bursts of ecstasy. the princess was being loud. but she couldn't help it!
RAW PONY ROLEPLAY 2
The alicorn's flankhole was so impossibly tight and warm, rubbing cloudshine's tender cock in all the right places.
Unleashing the Night (An MLP Jeeves Prompt, posted with permission)
After seeing that, she wasted no more time, and craned her neck forward until her horn touched the other alicorn's own.
Chpt 24- Awakening
With all the changes complete, the now three alicorn lower to the ground. luna, celestia and all the others watch in awe as their friend was changed forever. the two regal alicorns soon stand side by side as the third lay upon the ground.
Dreamscape: Worlds Apart (Prologue)
For an immortal alicorn princess, the "new" was often difficult to come by. "been there, done that" could all too easily become the norm if one didn't seek out the opportunities.
Inflated by Filth: Part One
There would always be a difference to the evil alicorns, a brokenness to them that came through in their willingness to explore debauchery to an extreme that no one else was. between all four alicorns, good and evil, indeed, they led the way.
The Secret Life of Celestia
As usual, the two alicorns had come to the party wearing no fancy dresses at all. their status and regality were enough in and of itself. and as always, neither of them had a date.
Night Comes After Twilight
The alicorn took twilight's large breasts in her palms, sampling their size and feel. "ohhh, these are really nice. i see the alicorn transformation has given you some great curves, my pet.
MLP FiM Family Reunion
The alicorn approached princess celestia, which to luna's amazement instead of attacking her like the argument she heard would have suggested, the alicorn instead brushed his face along celestia's neck slowly moving up and rubbing his nose across her cheek
The Lustful Heart of a Lascivious Empress
The young alicorn gasped, her body quivering as the heart's magic sent a pulse of pleasure through her.
Custos Cor
"you wish...for a male alicorn?" he asked after a moment, his head tilting slightly to one side. such a thing was unheard of; at least, as far as he knew. "thou knows that there be-est no male alicorns in all of equestria.