Made by https://www.furaffinity.net/user/blackheartzer0/
An uneventful time out for Prince Solar Eclipse takes a turn for the life-changing when Twilight Sparkle, an alicorn princess from a neighboring kingdom, teleports in right where Solar was walking. joining the two together on a molecular level.

Twilight is of course startled, horrified, and very, very sorry that she 'The Fly'd with a complete stranger on accident. Solar however? That's a different story for another time. For now, Twilight wishes to return to her castle in Ponyville, so she can find a way to undo her little blunder. Though as she'd soon learn, the two of them were in it for the long haul