Tsu Ma walked stiffly from his carriage into the Golden Lily house of pleasure where he kept a private room. Lui Chang, the mama-san of the Golden Lily, entered with tea and wine. Bowing low, she greeted a favoured customer.
"We have a new girl you may wish to meet. All of us here are in wonder of the capacity of her bladder. No matter how much tea or wine she drinks, she needs to pee but once a day. This girl, Mei Ling, though only 19, can fill her bedroom pot full to over-flowing and still have more pee to come."
"If this is true, then I must spend time with this girl," said Tsu Ma "Tomorrow I will come soon after noon, and spend all day with the girl, when she can show me how long she can hold her pee. Now I must leave to attend on the Emperor, but before I depart, bring the girl to me, that I may tell her what I require of her tomorrow."
While Tsu Ma finished his cup of wine, Lui Chang clapped her hands to summons a slender girl with long black hair, dressed in green. "This is Mei Ling, my lord," she said, "she is honoured that you have asked for her services."
Mei Ling knelt before the mandarin and kissed his fingers. "What is your desire, honourable father," she asked.
"Tomorrow, I will come here in the afternoon, and you must be ready for me. I wish to see for myself how much pee you can hold, as mama-san claims you can contain more than any other girl she has known, indeed, that you can fill a bedroom pot to the brim and more. If this is true, then I will reward your performance well."
Mei Ling bowed again. "If it is your command, then I will hold my waters until I burst. Then you may judge if my capacity is to your expectations"
"You may pee this evening, but tomorrow you must contain it all day. Be sure to drink much tea in the morning, and I will test you in the afternoon." Tsu Ma also instructed the mama-san to provide copious quantities of Mei Ling's favourite drinks for the afternoon, and he added, "A large pot for her use when she finally can contain herself no longer."
As soon as Tsu Ma was installed in his private room the next afternoon, he sent for Mei Ling. "Have you followed my instructions?" he asked.
"Truly, master, I have drunk much tea and water, as you commanded, and I have held my waters since yesterday evening, as you instructed." She stood before him and opened her robe. "See, I am wearing close fitting trousers and very small underwear, so that you can witness that I am truly holding all my pee."
Tsu Ma told her to remove her robe, so that he could watch her closely, then called for more drink to be served. He made Mei Ling drink wine as well as tea and fruit juices, as he wanted her bladder filled as quickly as possible. To pass the time, he played chequers and mah-jong with Mei Ling, finding that she was a skilled opponent of both, but as the afternoon went on, so her concentration wavered, and she began moving about in the chair. "Do you need to pee yet?" he enquired, as she had consumed vast quantities of liquid by then.
She bowed her head as she replied, "To pee now would be a great relief to me, but I will wait longer if you wish. See, my stomach is beginning to swell, as it does when I am very full, but I can still hold more." Tsu Ma gently put his hand on her abdomen, feeling the hard swelling of her bladder. It was most impressive that this girl could be so calm when her bladder was so full. He ordered more drink for Mei Ling, and some music to be played as a diversion. Mei Ling sat next to him, her robe open, showing that she had now crossed her legs. Half an hour later, he could see that her abdomen was even more visibly swollen, but she did not seem any more distressed. "How are you now?" he asked.
"Full, master," she replied, "Very full, but I can still hold more if you so wish."
"I want you to hold as much pee as you possibly can," instructed Tsu Ma, "I want you to wait until you truly feel that your body can hold no more. As you are so full, I wish to observe you more closely. Please remove you robe and trousers, then stand in front of me."