I could be a high level manager at a party. Some prostitutes are brought in, and somehow, my mind is swapped with one of theirs, by accident, or on purpose. It could be by magic, reversal rings, anythings possible.
Another idea is where Im a tourist in the US, perhaps LA. I get lost in the wrong area, and am taken by a powerfull gang as the leaders playtoy and companion, unable to escape or get help.
If either of those ideas appeal, or you can add more to them, by all means reply, or PM me