Chapter Text
Although their relationship had quickly progressed from the more standard dominant/submissive arrangement to a Mommy/girl dynamic informed by their mutual interest in age play, somehow the humiliation of being forced to use specific, childish words and phrases in place of normal adult conversation always got to her. It was both deeply erotic and utterly degrading to acknowledge the depth of their dynamic by not only having to ask permission to use the bathroom, but having to be humiliatingly specific about her needs, and use little kid language on top of that.
Initially, she had been resistant, not wanting to admit that it turned her on. She would do it in private, but balked when it came to doing it in public, even quietly for her mommy's ears only. At first, she had been patient and flexible, allowing hand signals or code words to take the place of the phrases they had agreed upon. But slowly, surely, mommy had raised her expectations as well as the punishment for not following the rules. After an intentionally long night at the dungeon during which she had made sure that she was well hydrated, but ignored any requests to use the bathroom that were not phrased correctly (which was all of them, because she had been feeling stubborn), her mommy had had enough.
After speaking privately with a dungeon monitor, she had pulled several plastic drop cloths out of her toy bag and tarped a metal chair to within an inch of its life, as well as the floor underneath it. She bent her over the back of the chair with her face nearly level with the seat, securing her ankles to the back legs of the chair and her wrist cuffs to the front legs just beneath the seat with zip ties. The back of the chair dug painfully into her lower abdomen, directly on top of her bulging bladder. Then she had made it even worse by yanking her panties up between her cheeks in a tight wedgie, increasing the pressure on her belly and leaving nothing in the way of the punishment about to happen. She fidgeted nervously as her mommy stripped off her shoes and socks.
The only words spoken were "How do you ask the right way, little girl?" Any response which was not the agreed-upon phrase, including silence, tears, begging, curses, and promises to be good, was met with a volley of spanks, which escalated to paddling, which escalated to a strapping with her belt. When she had finally, tearfully used the correct phrase, all it earned her was a pause and a "Good girl."
After two more blows from the belt, desperate beyond the point of rational thought, she had burst into fresh tears and sobbed aloud about how mean and unfair her mommy was. She had demanded to be released and allowed to go to the bathroom, now that she had followed the rules as she was supposed to. She had sighed deeply and petted the small of her back, waiting for her to calm down.
As she grew increasingly frantic, her mommy finally said, coldly and clearly, "I'm glad you finally used the right phrase, little girl. But you waited for far too long. Even if I let you up now, I don't think you would make it. Besides, you need to realize that there are consequences to disobedience."
She turned away, rummaging through her cane case.
"Being allowed to use the bathroom like a big girl is a privilege, and one that can be taken away. You might have convinced me to allow you to go earlier, if you had asked the right way. Your choice to wait until the very last possible second to ask the right way has simply earned you a very full bladder and a very red bottom."
"But mommy, that's not fair!"
"On the contrary, I think it's more than fair," she replied, pulling out the thick, black cane she hated most. "I have been very patient with you and let you get away with not using the phrasing we agreed on for a very long time now, young lady. That stops now, tonight. Your grown-up bathroom privileges have been revoked, which means that you will have to piddle right here. You are not going to move from that position until you do.
"But mommy -"
"For every 5 seconds I don't see a stream of piss out of you, you get another stroke with my Delrin cane."
"Mommy, no, please!"
"One, two, three, four, five." She counted off slowly, and swung.
Thwack
A thick, firey line of pain seared its way across the fullest part of her cheeks. She danced and wriggled, tensing against her restraints. Oh, how she hated that cane!
"One, two, three, four, five," came the calm, measured voice again.
Thwack
The pain lanced into her, cutting so deeply she saw stars. The hard spanking, merciless paddling, and vicious belting she had already received seemed like a gentle, faraway memory compared to the wicked sear of the cane. But she couldn't pee in the middle of the dungeon!
Another five count, another strike. "Please, mommy! Sto-o-op!" she keened, pulling hard against her wrist cuffs.
Another strike, and she was reduced to babbling, begging in baby-talk, hoping that enough of the right words or phrasing would make her mommy relent and spare her from humiliating herself.
"Please, mommy, it hurts so bad! I'll be a good girl, I'll ask the right way every time, just please don't make me pee on the floor where everyone can see -"
"One, two, three, four, five," was the only response she got. Another cane stroke slashed through her.
"Please, please, mommy, let me go pee like a big girl! I can hold it like a grown-up, I promise I can, just please, please - it's an emergency, mommy -"
Another five count, another stroke, and she sobbed, unable to form words through the pain any more. The only thing she could feel beyond the burning cane welts was the flaming heat of her face and the deep, cramping sting of her swollen bladder.
On the seventh stroke, her knees buckled, jamming the back of the chair even further into her tortured bladder. She let out a wordless cry and pushed with all her might, forcing loose tightly held muscles and gushing piss through her panties with such force that it splattered against the floor audibly.
"Good girl!" came the immediate, pleased response, delivered in that deeply patronizing nursery-school tone her mommy used when she wanted to really emphasize how little she was.
Once started, the flow was impossible to stop, as were her tears and sobs. Although she understood on a rational level that this was the outcome her mommy had engineered and she had been made effectively powerless to prevent it, it was still unimaginably humiliating to be forced to wet her panties in the middle of the dungeon. Usually, she was proud that their scenes attracted a crowd - but tonight, she wanted to be anywhere but the center of attention. As her bladder continued to empty, rivulets of urine snaked down her legs, adding to the growing puddle between her feet.