Though the tag may sound like the set-up for a short-term plot, I am actually fine with extending it to a LT story with just a few tweaks. Perhaps the invader (your character in case it wasn't clear) isn't a stranger. Perhaps the victim (my character, naturally) isn't random. We could go for a good ending or bad ending, stockholm or a serial killer scenario. I am flexible beyond the initial noncon concept.
If home invasions are not your speed, or if you'd be interested in another setting (home invasion but make it Vikings or Dystopian future, for instance) I'm also up for more detailed plotting.
I have a longer version with multiple plot and setting ideas as well as kinks (rough, degrading sex is doing a lot of heavy lifting here) and limits (animals, scat, filth / ugly bastard in general) if you're interested.