I’m writing NAME_1 fiction. 
One day, NAME_1 cute young woman discovered that her had NAME_1 special function on her bladder. She can generate urine which includes NAME_1 medicine substance, and the medicine is what all man kinds needed; the medicine for cancer ! She can generate urine which can cure cancer. So she is obliged to contribute that.
She drinks water as much as possible and urinate. Since she urinated much pee everyday, she is good at holding much pee. 
she is wearing NAME_1 tight belt, which makes it harder to hold pee. describe the scene of NAME_1. the description needs to be detailed so that an illustrator can create the illust. Please answer in JSON format.
user