I love the psychological torture part of omo !
- makeing a sub wash their hands in a bathroom so close to the bathroom but not letting them use it ( bonus points for a public restroom)
- constantly provideing any type of liquid ( glasses of water , tea , waterbottles) even if you dont force them to drink giveing to them or drinking near them is enough to remind them that they are brusting
- going to take a leak while they have to hold it. even worse makeing them watch and listen to you realive yourself while they have to hold it
- saying 'fine im going to let you go' but changing your mind last minute
- makeing them take a fake pee ! ( you let them sit/stand near the toilet how they useally do when they take a leak but not peeing and being forced to put their pants back on and leave )
- locking the bathroom door
- forcing them to do household chores with full bladder ( cleaning dishes , mopping etc. )
- makeing it a rule that they cannot ask to use the bathroom. so even when they are totally desperate (and its visible) they cant even bring it up and must wait till you tell them to go
- any clothes that is tight on the bladder and ucomfortable is great. Also clothes that is hard to take off ( overalls , bodysuits ). ( extreme version - clothes or devices that cannot be taken off without the dom (lock on jeans , chasity , )
im sure theres more but i cant remembr now. (if anyone has more im happy to listen)