Miss Amarena, a beautiful and dominant woman, had her personal toilet named Chris eagerly waiting for their next encounter. She had been keeping him in chastity for two weeks as part of a more extensive BDSM relationship she had with him. Today, she decided to play a special game with him.
In the game, Chris would have to race against time to finish drinking a large amount of pee that Miss Amarena would provide him. She had collected her own urine early in the morning and poured it into a big funnel, specifically for this game. She explained to him that if he won the race, he would get to cum. However, if he failed, he would have to endure another two weeks in chastity.
As Chris waited anxiously on his knees, Miss Amarena positioned the funnel so that it was just under his chin. She could tell by the look on his face how desperate he was to taste her nectar again. With a devious smile, she started the chronometer on her phone, setting it to countdown from five seconds.
"Remember," she said, "you have to finish all of it before time runs out. Do you accept the challenge, slave?"
Chris could barely speak through his abject terror and lust, but managed to nod his head vigorously. He closed his eyes, preparing himself mentally for what was about to come. He had gotten used to the taste of her pee, but there was always a lingering fear in the back of his mind that this time would be different.
"3,2,1... go!" shouted Miss Amarena, pushing the funnel against his lips. Chris immediately opened his mouth and started drinking as fast as he could. He could feel the warmth of her urine flowing down his throat, but he didn't care. All that mattered was reaching the end of the race before time ran out.
The last few drops were harder to swallow, but he managed to force them down. Just as the final second ticked away, he felt his stomach begin to churn and realized that he had done it. He had won the race and would be allowed to cum.
Miss Amarena smiled cruelly, pulling the funnel away from his mouth. "Well done, slave," she said, "but don't get too comfortable. We'll see who's victorious next time."
With that, she unsnapped Chris' chastity cage and sent him on his way, wondering when and if he would ever taste her pee again.