Indigo Zap met with the other Shadowbolts. She was still a little damp, but the summer heat had dried her a bit. The other girls thought this was just sweat.

"How did the competition go?" said Sunny Flare.

"I lost," said Indigo. "I won the bike race and volleyball, but Rainbow Dash beat me at the foot race and soccer."

"What was the tiebreaker?" asked Lemon Zest.

Indigo blushed. "It was a holding contest. She challenged me. But she wet herself seconds after I did. Hey, I challenge you all to one of those! Let's get lots to drink, go over to my place, and we'll-"

"You just held it until you wet yourself," said Sugarcoat. "If you compete now, you'll lose for sure."

"Once I've recovered, then," said Indigo.

"It sounds like so much fun!" said Sour Sweet. "But I'll be really pissed at you if I end up pissing myself."

...

A few days later, Indigo was sure she had recovered, so she called the other girls and they met at her house.

Indigo Zap was wearing the same purple short, skintight shorts and midriff tank top.

Sunny Flare was wearing a pink tank top and a cute pair of jean shorts.

Lemon Zest was wearing a dark green T-shirt and a pair of jeans.

Sour Sweet was wearing a red tank top and a purple skirt.

Sugarcoat was wearing a white shirt and a pink pair of pants.

"All right, the rules are simple," said Indigo Zap. "We each drink two cans of soda, and eight glasses of water. Then, every 20 minutes, we drink another glass of water. We stop that after two hours. Then, after a third hour, I turn the hose on. If we can hold it for four hours straight, we spread our legs apart. Whoever goes the longest without wetting herself all the way wins. But leaks under 10 seconds don't count. And there will be lots of leaks."

So, they each drank two cans of soda, and then each filled a glass of water with the hose and drank it. They repeated this seven more times, and the contest was on.

Only half an hour in did they feel an urge to pee that they knew would only increase.

An hour in, they were all fidgeting slightly, each trying to hide their desperation from the others.

"How are you feeling?" said Indigo. She felt she had an advantage here having held to the point of bursting once before.

"I could hold it all day," said Sunny Flare.

Lemon Zest was listening to her headphones, rocking her head to the tune, which distracted her from her need to go.

"How do you think I'm feeling?" said Sour Sweet. "I mean... I'm doing just fine."

"You're as desperate as all of us," said Sugarcoat. "You can't hide it."

Over the next hour, they started fidgeting harder, as their need to pee increased with each minute. Soon Lemon Zest found it hard to be distracted by her headphones. Sugarcoat was holding herself, and Sour Sweet was fidgeting a little harder than the others.

"Ooh, I have to pee SO BAD!" said Sunny Flare.

Soon, they reached the two hour marker.

"All right, no more drinking water every 20 minutes," said Indigo after they drank their sixth glass of water since the contest began, and their 14th total.

All five Shadowbolts really needed to go, and were having trouble hiding their desperation. None of the Shadowbolts except Indigo had reached this point before.

"Are we gonna start wetting ourselves soon?" said Lemon Zest a little nervously.

"Oh, it takes a bit longer than this," said Indigo.

As the minutes went by, they grew more desperate, and fidgeted harder, crossing their legs.

All of them lasted the three hours.

"Time for the first challenge," said Indigo, and she turned on the hose and left it running.

The girls felt more uncomfortable. Except Lemon Zest, who couldn't hear the water over her headphones. Indigo noticed this and took the headphones off.

"Hey!" said Lemon Zest. She heard the sound of the hose and whimpered, leaking a little.

A few minutes later, Sugarcoat gasped as she leaked a little more, and then started to pee.

"I'm peeing myself," she said, blushing a little as the front of her pink pants became soaked.

Watching Sugarcoat pee made the other four uncomfortable, for they really needed to go, and if Sugarcoat couldn't hold it, they'd probably be next. Except Indigo knew she could last another hour.

The next hour felt longer, as they fidgeted harder, holding themselves and no longer trying to hide her desperation. Even Indigo was nervous, as she had only reached this point once before and felt like she could wet herself at any moment. By the time the fourth hour neared its end, they were all pee dancing, and occasionally leaking a bit.

"Urgh..."

Lemon Zest moaned as her damp jeans started to grow warm and wet, and the unmistakable sound of a pee stream soaking denim could be heard as she wet her pants.

"Now that I'm out, can I listen to my headphones now?" she said.

"Sure," said Indigo.

Lemon Zest walked over to her headphones, still peeing, then sat next to Sugarcoat and listened to her music while she and Sugarcoat watched the three remaining Shadowbolts pee dance.

"All right, let's spread our legs apart for 30 seconds," said Indigo Zap.

Sunny Flare and Sour Sweet looked nervous at this. Sunny Flare leaked a little more.

"1... 2... 3!"

They spread their legs apart as wide as they could. Indigo could barely hold it in.

Sunny Flare leaked for six seconds, but barely managed to hold it.

Sour Sweet leaked for three seconds. Then came a seven-second leak. She was relieved when it stopped, but then, came another leak she couldn't stop.

A dark spot appeared on the crotch of Sour Sweet's skirt and her blue panties became soaked as she wet herself. Pee flowed down her legs and dripped off her skirt.

"Ahhhhh," she sighed. "This feels SO good!" She turned sour. "But I'm really pissed that I lost."

Indigo and Sunny leaked a bit more before the 30 seconds were up, and they stood back upright.

"Now we just hold it," said Indigo. "No more challenges."

Sunny Flare looked a bit relieved to hear this, but she really needed to go, and she could feel pee sloshing inside her as she fidgeted.

Once Sour Sweet was done peeing, she sat next to Sugarcoat and Lemon Zest.

Indigo Zap and Sunny Flare fidgeted and held themselves for another half hour.

"Come on!" said Indigo. "I really wanna win this!"

So did Sunny Flare, although it was too late for her shorts to come out completely dry. They were very damp from how often she had leaked, her black panties were soaked, and she was now dribbling.

Indigo Zap wasn't doing much better, but she held on as long as she could. Sunny Flare had to be as desperate as she was. One of them was going to wet herself very soon.

A few minutes later, the contest finally ended.

"No... no... NO!"

Indigo Zap put her hands on her crotch as she leaked for another three seconds, but a few seconds later, she saw that she didn't need to.

Sunny Flare was peeing uncontrollably. Her jean shorts became soaked and waterfalls of pee flowed down her legs and onto the grass below.

She was disappointed at losing the contest, and blushed with embarrassment at wetting herself, but she couldn't help but sigh in immense relief. The warm release felt so good after holding it in for hours. She soon realized she was enjoying it a little too much. She got the feeling she'd do this for fun many times in the future.

"Yes!" Once Indigo realized she had won the contest, she let go and started peeing full force, not caring that her shorts were still up and getting soaked. Pee flowed down her beautiful athletic legs and she let out a sigh of relief at the warm release and satisfaction at winning the contest.

"You couldn't hold it much longer either, could you?" said Sunny Flare, still peeing.

"I totally could have!" said Indigo Zap.

"You were looking fit to burst," said Sugarcoat.

"Well... yeah, I was really close to losing it," admitted Indigo. "But I won this time!"

Once they finished peeing, they all sprayed themselves with the hose and played soccer, with Indigo Zap and Sunny Flare against the other three.