Cheerilee and Twilight Sparkle are very excited for their time together tonight, and all because of the sexy times that lay ahead. They have been waiting for this for several months, after all, and that only makes them both even more excited for what's going to happen. There's just one thing.

Cheerilee's never been with a unicorn before.

Twilight's going to have to teach her what a unicorn can do, it seems.

Originally written as a Sexty Minute Ponies submission, Prompt #60 (a pony who's never been with a unicorn before).