Even with the sex scenes, it's a very well-written and surprisingly serious take on Austria and Hungary's relationship over the centuries. Make no mistake: this is
very much Aus Hun
, but the story is just as much about how they got there; indeed the aforementioned sex make perfect sex in context as they move ever closer to each other. Another interesting thing about the fic is its relative historical accuracy. Even though no dates are explicitly mentioned, small details and events give subtle clues as to what time period each chapter take places in.