Mommy-Domme-Sexy-Librarian!Twilight enlists Anon/Leo's help in subjugating an over-teased and helpless Trixie in a shed on the outskirts of Ponyville. After proper assistant/sub-slut introductions, Twilight busts out a new invention—the My Little Cockring™, capable of helping anyone hold off from properly busting a nut until their Mistress Mare says so!

A commission for Anonymous.

Content Warning: BDSM with emphasis on D/s, human x pony, orgasm denial, general naughtiness

If you enjoy our writing, you can support us on Patreon. You can also commission us for horsewords by sending a PM on Fimfiction, or anywhere else we're located.

Big thanks to our current patrons for helping make this story and many others like it possible: Sorden, carcinoGenetecist, Jake, infernap42, and Nick. <3