She doesn't but her sisters will be in their own trouble soon too

The race started and Tina started moving up and down to get the bike running, like did the other girls participating in the race. For some of them, it seemed to be just natural, going up and down like professionals. Tina already felt the humiliation building up again but she kept herself in the middle of the field, some girls even behind her and struggling even more than she did.

The ride went on and she felt a bit more comfortable, wondering for a moment if the park was affecting her a bit. Pussy juices were running down her legs and the bike. Every girl was moaning and Tina couldn't resist joining in into the chorus, but like her sister earlier, she tried to prevent having an orgasm, so she w0ould not fall back.

The ride reached its final corner and while Tina tried to push herself into riding the dildo faster, same time overcoming a bit the feelings in her mind, she had fallen behind too much to win the race, coming in sixths of twelve.

Her body was shaking as she was helped off the bike and returned to her sisters. "Sorry, Tina," Caro said. "I was sure you would win the race."

"The other girls seemed to be total sluts," Fiona said and held her mouth, surprised by the thought she had. "They should be punished."

"But still no ticket," Tina said. "And I am sure I am running out of time."

"Excuse me, Miss," a park employee, who just had walked by, approached her. "I heard you want to earn a ticket for the taste of exoticism show? I assume you not having the most luck with the games? Over there is the "Blow him", game where you can win one ticket without competing against others. And a cute girl like you should have no problems."

Tina nodded and together with her sisters she walked over to the "Blow him" game, which seemed to be closed, adding to her been a bit down. "Here it says that he is just on a break and back in ten minutes," Fiona said. "Should we wait?"

"I wait," Tina said. "I am a big girl. You two can try out one of the smaller rides or attractions. See over there is a dream house for example. We meet at the fountain over there again in twenty minutes."

"If that is okay for you, little sister," Caro said and rubbed a bit her nipples. "We have no problem waiting with you."

While her older sisters left, Tina stood in front of the game, thinking about what she had experienced since the arrival. She still could feel her pussy been wet from the bike race, but slowly the humiliating feeling faded away, as she looked around and saw how much fun everyone had. A lot of people were dressed more revealing than she and nobody seems to bat an eye on it. It was just normal for this place. Finally, she even moved one hand below her skirt, playing a bit with her exposed clit.

Finally, the game opened and a man smiled at her, as he noticed she was waiting. "I hope you did not wait too long."

"No, no, it is fine," Tina said. "I was told that you have tickets for the exoticism show?"

"I have," the man said. "Actually I have exactly one left. Do you want to win it? The rules are very simple. You have two minutes to blow a guy off. Time starts the moment your lips touch his cock. No use of your hands, that is not allowed. After every thirty seconds is a little penalty build in, to encourage ladies to be quick. But it is nothing too serious."

Tina hesitated for a moment when he mentioned penalties. They seemed to be all sexual in nature and she wondered what they were. But finally, she accepted and the man rang a bell. There was a small stage and while he leads Tina up some stairs, a big, muscular man came from the back. He was naked and Tina's eyes got huge as she stared at his hard cock. I never fit that in my mouth, she thought as the man sat down. But she was already in the game and so she had to try.

She went on her knees, the cock just at head level. "You look cute, girl," the black man said. "I would love to blow a load down your throat."

She nodded and hesitated for a few moments. Then she pushed beside every concern and moved forward, trying to suck him off. The time started to tick and Tina gave her best to work his cock into her mouth, pleasing him at the same time with her tongue. It wasn't easy and she had not really experienced it. Suddenly she felt some heat rushing over her lips and realized it was already thirty seconds into the game. From the corner of her eye, she could see that her lips seem to have now bright red lipstick on them.

The man started moaning, her work clearly showing some progress. But Tina was worried he might hold out for too long. She pushed her head further forward, trying to make him more in. It clearly had some further effect on him, because his moaning and pants got more intense. Then the second time her lips burned, signalizing half time of the game. With slight panic Tina realized that this time her lips had gotten fuller, bigger, wrapping perfectly around the guy's cock.

She started to pick up speed, not wanted to reach the next half-minute mark. Then finally she could feel some pulsating in the man's cock and a moment later a huge load of cum shot from it into her mouth and down her throat. Her lips sealed his cock perfectly and as the pressure builds up, some cum even ran from her nose.

"And we have a winner," the game master announced as Tian pulled back. The black guy although wasn't done and a huge load hit her on her forehead and her face, splattering her in cum.

Tina stood up and felt for her new, thicker lips. Then she looked over to the clock, showing 1:29. Just one second before the next punishment. While the man handed her the ticket, she asked him for it. "Oh, just that your lips would've stuck in that perfect O shape for blowjobs, honey," he said."But those will make many men happy too."

With a small slap on her ass, he then sends her on the way. Tina struggled to process what happened, feeling her new lips over and over while she walked over to the fountain, waiting for her sisters.