This is a story of Applejack and Rainbow getting caught engaged in some personal activity, to say the least, by the rest of mane 6, and everything that led up to it. Sex implied.

Rainbow Dash flies east.

Applejack and Rainbow Dash have been dating for a while. And where one might think that would subdue their competitive nature, the opposite has in fact happened. Rainbow Dash and Applejack frequently enact "date-bets" on each other, where the loser gets to enjoy a date completely setup by the winner. Not so bad, except that Dash has a terrible record, which means lots of cute dresses and prettying up for her to be forced into. It's just the result of two tomboyish ponies hooking up. But Dash has a plan, a plan to beat her mare-friend in an upcoming fishing tournament. How hard could it be to catch a bigger fish than Applejack? And what could possibly go wrong?

Rainbow Dash had grown used to hiding her feelings for her friend until one dream shakes her to the core. Now she is up all hours of the night, unable to eat, sleep or even fly right. However, her pain is nothing compared to the oncoming threat to Ponyville. A griphon regime is rising, vengeance of years of oppression in their eyes. An AppleDash story with a side of chaos.

The sequel to The AppleDash Project, but that was episodic you can jump right in! All you need to know is:

Applejack and Rainbow Dash have been together for more than a year now. Their relationship has blossomed through Discord, a changeling army, and a whole hoof full of crazy situations and dumb mistakes. They've managed to form a partnership and learned to work out their problems together, not an easy lesson for two tough, stubborn ponies.

But now Rainbow Dash is convinced that their lives are getting boring, and if there's one thing Dash doesn't like, it's boring. So Dash has set out to make her relationship with Applejack more interesting. . . and AJ's not so sure she likes that sound of that.

From the original AppleDash Project:
The AppleDash Project is a series of short fics attached to various episodes, detailing a relationship between Rainbow Dash and Applejack behind the scenes. The stories take place sometime during or shortly after the indicated episode.

This is not meant to start shipping wars, argue that AppleDash is canon, or offend other shippers. In fact, if you like the idea I encourage you to try it with other ships!

Teen rating means that there may be talking about sex, but nothing on screen. Expect sitcom-like innuendo.