goddd thinking about locked pants. being physically unable to pull your pants down over your hips. the hem or belt digging so tightly into your bladder to keep the pants from falling, even with effort. feeling your bladder and pee hole throbbing with need, but it's not your choice if you get to go safely, you have to wait for whoever locked your own pants so you couldn't do a basic bodily function without their say so. especially if they tease you about it, or threaten punishments if you wet your pants. maybe they film you at the end, making sure to capture every wiggle and grab. maybe they start making you do more and more throughout, like insisting on specific drinks or diuretics, or making you wash dishes with plenty hot water. maybe they start pressing or rubbing your belly through your pants, or they unlock you, only to tighten the belt holding you back, either way putting insane pressure on your bladder. maybe they pretend to lose the key, and "look" for it lazily while you get more frantic, "forgetting" what they're doing occasionally and doing smth else and you'll get punished too if you protest too insistently or get angry, you gotta be polite if you're gonna remind them what they were doing, and it's getting so so so hard to do so... and they probably aren't planning on ever letting you out, so either you have to hold it til they get bored, which is unlikely, or you're almost 100% going to be wetting your pants~
