kink, piss(I'd want it to be out of desperation and loss of control too. I want to see someone desperate and squirming until they are forced to give themselves relief wherever they are)
re: kink, piss@kitten there should be a video of me in a somewhat similar position … never found the time to post it on here (the "whatever they are" part being less relevant, as it was a controlled environment)
Sounds largely like a logistics problem … :3 (Would need someone who i trust (not too much for this) and who wants to hold the relevant power/control (physically is an option, but not necessary). Other details can likely be arranged for some way or another.)