I would love to play something like the Hunger Games but with one huge difference. It will be a sexual affair. Instead of killing everyone and being the last left standing ... You will be fucking for the amusement of the Capital (or whatever being is in charge) and the last one still able to answer the call will be the winner.
We can discuss the rules and how one would win should we want to take it that far. With this prompt, we could use the same Hunger Games characters from the first book/movie, the second outing where it was past winners and put our own spin on it or we could pick a fandom to play with ....
Or better yet, many fandoms to play with. Drop them in on a sort of situation like this and show them what happens if they don't comply. If you don't engage in some form of sexual activity within an hour ... You lose. And the way you lose will not be pleasant. Again, we can figure this out later on should we want to take it to that point.
I'm more then happy with this being very dark or a bit more on the consensual side depending on how we want to play it.
Looking forward to hearing your ideas and putting something filthy and fun together with you!