omo character who straight up refuses to give in to wetting themself, even past a point of no return.
doing everything within their ability to keep holding, hands between their crossed legs, tapping their foot, straddling or dry humping something, shifting in place constantly... they don't give up the first time they leak, they just press their thighs together tighter and try even harder to physically stop themself from having an accident. then one leak turns into two, two leaks turns into just constant dribbling into their pants that they literally cannot stop. there is an obvious wet patch or puddle or other sign that it's probably too late at this point, but they're still putting so much effort into holding it that they're physically shaking. they never fully piss themself or anything, just slowly empty their bladder in increasingly bigger spurts and leaks, and even while they're getting the relief they so badly wanted they're squirming and trying their best to keep it in because they just refuse to wet themself on purpose
there's opportunity for another character to get involved too, like a friend/partner/dom who's trying to convince them to just let go already, they'll feel so much better if they're not actively fighting the relief they're unavoidably getting. but i also like the idea of a character doing this entirely by themself. there's no one to embarrass themself in front of or anything, they're just too stuck on that stubborn feeling in their head that they need to make it and cannot have an accident.
