If You Fall, That's Ok (the ground will catch you) (слэш)

Steve knows there's nothing wrong with a career as a corps dancer, especially in the highly regarded Marvel Ballet. But when a series of events result in a chance to dance the lead role of the prince in T'Challa's choreography of Swan Lake, Steve's not about to turn down the amazing opportunity.
There's just a few problems: he's not exactly as tall as most principal dancers. He's only got a week to learn the entire part.
And he's got a huge crush on the lead swan - one Bucky Barnes, who Steve'll be dancing up close and personal with for the next week. It's enough to make his legs forget how to work.