Honestly, it seems easier to just… give up.

Lisa sighed loudly, causing Beth to look over at her. “What’s the point?” Lisa asked her sister, “This is over, isn’t it?” Beth looked surprised at Lisa’s words, but as she glanced across the court, where Brad was smiling wide and lining up his next serve, she, too, realized that a DKM victory was inevitable at this point.

Brad served, and the girls all batted halfheartedly at the ball, ultimately letting it fall into the sand uneventfully. Felicia kicked it under the net to the Bros, and Chet reminded everyone that “Only one more point and then they’ll get what they really came here for,” to which none of the sisters had a response. Brad served again, and none of them even pretended to move for the ball. It landed square in the middle of the court, the crowd cheered, and team DKM, all smiles and confidence, walked around the net to approach the sisters.

Felicia, once again, was the first one on her hands and knees, dropping down right where she stood as soon as the ball touched down. Chet sauntered over, dropped his shorts, and filled her pussy with his cock, to another round of applause from the crowd, while Felicia just moaned and whimpered.

Brad approached Sarah next, and though all the sisters already wore DKM’s marks on their ass, he felt the need to print the frat initials on her right breast as well, before pushing her to her knees and filling her mouth with his cock. She enthusiastically slurped at sucked at it, much to the delight of the crowd.

"Fill up those sluts!"

"Show them what they get for messing with DKM!"

"I can't wait to get a shot at that ass!"

The crowd was ravenous, and Beth was dripping wet by the time Justin reached her. He possessively grabbed her tits and leaned close, whispering something in her ear. At his words, Beth fished his cock out of his shorts, gave it a couple long, slow licks, and then laid back on the sand and spread her legs, waiting for his gift. He gave it to her, and Beth did her best to drown out her older sisters’ noises as she squealed happily at being once again wrapped around his DKM cock.

Lisa was watching her family’s submission to DKM with a combination of horror, shame, and especially arousal when she felt Dominator grab her hips from behind. “You know what happens now,” he whispered in her ear, and she nodded shamefully. A hand on her back pushed her face-down, ass-up, and she felt a cool liquid squirt between her cheeks. The fact that he was using lubricant eased her fear, leaving her feeling only the now-familiar combination of shame, heat, and hunger. He eased his cock into her ass, slowly at first, and by the time he started drilling in and out of her, her orgasm came and she felt a weight being lifted off of her shoulders.

She heard Chet give a triumphant call as he filled up Felicia, for the third but certainly not last time, with DKM cum, and Lisa knew that the sisters’ whole vacation was leading up to this moment. Sarah’s load of DKM cum was sprayed over her face and tits as Brad gave a victory whoop, the crowd echoing the sound, and Lisa realized that this is what she, and every girl wearing the frat’s markings, had wanted all along. To be used by DKM bros, fucked by DKM cock, and filled with DKM cum, just like Justin was now filling Beth, laughing loudly as he did so. When Lisa’s turn came, Dominator’s roar filled the beach, his payload of DKM cum filled her ass, and she was already planning a return trip for next year.