Coach O'Shea threatens the two further

"Tell you what, if you both are fifteen minutes behind the second to last students this time, your underwear is forfeit at the next checkpoint. Do you want to run naked through the town all the way back to school?"

"No! You can't be serious! We just want our clothes back!"

The look on Nate's face at hearing those words said it all. If it had been just him running naked all the way back to school, he would've agreed. But Samantha wasn't going to run without any underwear! She looked at Nate nervously; they couldn't both be running like that... would they really have to go through with this?

The thought of running all the way back to school completely naked was horrifying; Samantha felt like throwing up just from thinking about it. Running with just wet underwear was bad enough! Samantha didn't know what they would do!

"Tick tock..." Coach O'Shea mused, tapping her finger against her chin. "I'm afraid it'll take a little longer if you two insist on doing this."

Samantha took off in a sprint, desperate to get out of this predicament. She had never been so humiliated in her entire life. She couldn't believe that she'd ever gotten herself into such a situation!

Nate followed her closely, debating on whether he wanted to to help her escape from this humiliation or not.

They ran past several people as they made their way back into town. A few of the older students who were watching the marathon turned their heads in surprise seeing them running around with only their tight underwear on. Both Nate and Samantha had their asscheeks exposed. Even though Nate's jockstrap was covering most of his crotch area, he could still see his balls hanging down freely and his cock swinging free beneath it through the fabric. Samantha's thong-clad butt cheeks were even more obvious.

People pointed at them curiously as they passed by, while others laughed or smirked openly at their state of undress. Samantha didn't care about those reactions as she ran as fast as she could away from them, but when the wind blew her hair back, she realized that everyone could see her huge boobs jiggling around and bouncing lewdly with each stride that she took.

The two continued to race towards the town, passing many more park goers along the way and drawing even more attention from onlookers. Many of them had watched their antics from afar earlier in the day but were now getting a closer look at how indecent their behavior actually was. People stared open-mouthed, pointing at them and laughing in disbelief.

"Hahaha!" a teenage boy laughed at them "What are they wearing? Is this a porno?!"

"Oh my God! What are they doing?" a young woman gasped as she passed by them in a jog "It's totally crazy!"