Hey Im looking for a story the way it goes is a foot ball player or something like that is sent to Equestria in canterlot castle, and after a time him, and Celestia call in love then at the end of the story ai belive their is an orgy or something I think it is called princesses stallion but I can't find it, it's either been taken down or the name changed

The Princess' Steed by AmythystMare