bladder control scenario where a transmasc who uses a STP device to use urinals has his STP taken away by the bladder controller, and then is taken out to coffee and told he is only allowed to pee using urinals today even though they both know he can’t use a urinal without the STP. the dom/me takes him out for drinks after and keeps him out of the house for hours and hours as he gets more and more desperate, to the point where he is genuinely considering trying to use a urinal without his STP. by the end of the day he has a rock-hard bladder and has to loosen his belt, and is sweating and desperate to not wet himself. when they finally get home he is only allowed to piss standing up and has to straddle the toilet and try not to miss or he knows he’ll get punished
