The next day, Beverly felt the start of her period first thing in the morning. Her body felt all stretchy and out of place. She could still move though with relative ease at least. Her mom was the same too, and they decided to begin working on themselves together in the living room. As it was her first time, Beverly was allowed to go first, and her Mom would help her with her design.
Beverly had thought hard about a creative way to lure men over to use her durring the festival and was proud of what she came up with. Her idea was to take the shape of a public urinal. Her body would become the urinal, and her pussy would be a special hole just for cum. What made it so good though, would be that she intended to function as a real urinal too. Aside from her pussy, everywhere else would drain into her crotch, where a pipe would be fitted that hooks her into the town's sewer system. Likewise, a separate pipe would connect to the back of her neck, and hook her into the town's water main.
Her nipples would work as her activation, where pressing both simultaneously would flush her. And her womb would act as her cum collection. But in order to work, would need to be relocated to underneath her so that gravity would work in her favor when men came inside her pussy tube.
So to start things off, Beverly has her mom push her womb out through her asshole so that it can hang down beneath her. She then takes a sitting posture against a wall, letting her womb dangle just inches above the floor after her mom worked it to expand its volume capacity. Using a special stand to hold her in place, Beverly's mom took her daughter's legs and wrapped them around her front until her feet touched the opposite hip. From there, she worked the joint until a seemless blend fixed her feet to their opposite hip, and her legs together.
With a bit of finesse, Beverly's pussy was pulled across the gap between her torso and her knees, the outer skin was then seamlessly stretched and blended all around her legs to create her bowl, while her pussy tube ran along the bottom rim and was fixed in place right in between her knee caps. Her belly button was then lowered until it was the lowest point in her bowl, and a hole was pushed all the way through her body from it, opening up a way to fix a drainage pipe to her, which her Mom helped do for her as well.
Beverly took over from here and formed a hole in the back of her neck which connected to her throat. She threaded a pipe I to there as well and sealed off the rest of her esophagus, shutting off her need to eat, drink, and breathe for now. That said, she was now fully mute as well.
Continuing on, Jen pulled and pushed at her breasts and stomach, flattening out her abdomen against her back, leaving her with a more concave look, save for her protruding tits. She then carefully worked her nipples into finger width buttons, and when both pushed at the same time, she could feel a valve in her throat turn to open a path to her mouth for water to flow through.
Her Mom did the last part for her. She took Beverly's arms and flattened them down her sides, giving her a more urinal-like appearance. She bent her allows where her hips were and wrapped her forearms around the outside of her leg rim. Finally, she made the hands appear to be grabing onto her daughter's labia and pulling them apart, to appear is if she is widening her cum hole as much as possible.
With her new shape all set, Beverly felt something inside her body click into place, and she was lock into this form. With how she designed herself, aside from her eyes looking around and blinking, she was completely incapable of movement.
Her father then helped pick her up and hauled her out of their house and set her by the side of the road with a brief description of what to do with her sealed inside an envelope which he laid in her bowl. About an hour of waiting by the road as cars passed by, finally brought about a truck which collected her. She was set down in the back bed along with a few other women that have been collected, and was taken to the town hall.
There, she was unloaded and brought into a staging area, where someone took the instructions and gave out orders on how to proceed with processing and building her display. It took them hours, but by the time the sun had set, Beverly was all hooked up and out for display. Her display featured a brick wall which she had been fixed into. The rest of her display was designed to mimic the men's bathroom, save for the walls that she wasn't attached to. She had tyle underneath her, and divider panels to either side. And if that wasn't good, she also had been located right on the main pathway, right next to the concession stand! A perfect location for her to be in. Pleanty of traffic would walk by here durring the festival, so she was practically guaranteed to be used often.
She had pleantly to watch too, as numerous new displays were slowly built around her area. She couldn't see her mom's display in her limited view, but her Father promised to show her a picture when he got the chance to see her durring the following day. She would be a public urinal for the next 5 days too, as the festival ran from Monday to Friday.
Then the dismantling of their displays, the draining of the collected cum, their cleaning, and finally the returning of the women participants back to their homes and families would happen on Saturday. And the entire event would end that evening at midnight, when all women would return back to their normal forms, unharmed and undamaged.