Applejack promises to spend some time with Rainbow Dash, and naturally the pegasus asks to share some naptime with her in one of the apple trees. Applejack agrees, and even finds herself having fun... until her big brother turns up, as big brothers have a habit of doing, to catch her in a rather compromising position.
Note: not my cover art. https://www.derpibooru.org/380712
Another note: some of you may recognize this as a chapter from one of my other stories. I decided to post it as a stand--alone story as well, because I originally wrote it as a short stand-alone story and just posted it as a chapter on a whim. What you are reading now is how it should have been posted in the first place. (Besides, you can never have enough AppleDash.)