Should you find yourself a visitor to Equestria, it would benefit you to be able to tell a pony's rubby-tubby from her boop-button and fuzzy-wuzzy. Herein is your definitive guide. (Clean family-friendly comedy, absolutely nothing explicit)
A chance meeting at a ruined gala leads to opportunity. Luna longs to recover from her isolation and the shadows of her past, and she clings to the one pony whose music provides her comfort. She might not be the only benefactor in the arrangement...