I'm usually down for anything but this is unhealthy. Either you're faking this or you need to wake up or get help. If you continue dangerous things like this you could delete yourself. The kink play isn't worth it. Find more safer extreme kink. It's safer to do d -rugs, huff, binge drink or even poor burning wax. There's a lot more interesting things that aren't dangerous.
Chilly oil is better but soap held inside of the bladder is best made sure I found used diaper to be cough in so Master would ponsh my bladder good been 2 hr out 8 have to holding my bladder full of down dish soap now.