Since Big Mac became her tutor, Silverstream's grades have gotten much, much better. And though Twilight Sparkle has asked if the hippogriff was ready to go without a tutor, she refuses. Not really for the grades, but for the body shaking sex the stallion gives her whenever they meet; though this is a major secret. Unfortunately, her tutor now has to leave for Appleloosa for the week, and she is really, really horny. Concerned that the lack of Big Mac may affect Silverstream's grades, Twilight has asked someone else to fill in for the time being; Spike the Dragon.

This is part of my 1K Challenge.
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