I think I know what you want!
You want an abductee that keeps trying to refuse to wear diapers. So, you completely bind them down next to you while you put on a movie, TV show, or maybe just porn. Every half an hour you force them to down a litre of water, over and over again, not just-feeding them water, but doing so while they're completely stuck, and just ignoring them as they complain about needing to pee more, and more, as you keep feeding them more water.
Although, I can't decide whether it's hotter for them to be diapered the entire time, forcing them to get used to pissing themselves, or just leaving them in normal clothes. You could even record them, or take pics, so whenever they claim they're "not a baby", you can remind them of the time they completely pissed themselves, maybe even show it to people...
Idk, which do you think is hotter?
(I'm the anon that sent that fantasy about fucking someone while holding their head in a toilet. Thought you might like this one, too!)
I think it's only proper to have a girl who refuses her diapers learn why I insist upon them so. She'll be tied up much like you described and force-fed fluids until she's fit to bursting. Then when the dam inevitably bursts and she floods her precious big girl panties and cute little outfit in tears I'll be there to tsk and scold and remind her of her diapers. Then I'll give her more fluids. No cleaning up. No changing. She'll be stuck in her puddle and mess, letting it get cold and then dry some before inevitably pissing herself again. Furthering the stain and making the puddle underneath her larger. I may take pity on my floors and give her a towel to sit on at this point. Though the cycle will continue. Until she's begging for diapers. Anything other than reeking of piss and being cold and wet. Anything but the discomfort and visible humiliation of the growing stain. Only then will I consider stopping.
