>>7503503Imagine deciding to go skydiving, then realizing halfway down that you're terrified of heights and don't want to be there anymore. Too bad, idiot; you're the one who decided to do this.
In the real world, a sensible person wouldn't do anything like what you described, just like a sensible person would take lessons and do a tandem jump with an instructor before skydiving alone. The sub and dom would talk about what they want from this experience ahead of time. As
>>7503835 pointed out, they would establish a non-verbal safety signal. They would try it for a very short period and talk afterwards about how it went. If their goal were to do long periods, they would work up to it with incrementally longer sessions. A week is probably just plain impossible in any case. Not only would you have to worry about food, water, shit, and piss, but a sensible dom also wouldn't want to leave the sub unsupervised due to the danger of choking.
There's nothing nefarious going on here. People are just aroused by weird shit.
