Cassandra forces the trio to fight each other

"You said something earlier, when you pantsed Isabel" Cassandra began, "about not being fully focused when your modesty is taken away. I remember you guys being all defeated when you were down to your undies the last time, so you might be onto something!"

Luciana sneered at Cassandra's remark.

"Umm, we were ganged up on! Seven against two isn't fair, we had no chance!"

"Well, then let's make it fair and put the theory to true test. Three girls vs each other, first to strip the other two to their undies. The winner is the one with the most items left after the two opponents are down to her bra and panties!"

"So who will the three girls be?" Luciana said, confident that she'd beat Cassandra's girls.

"You three." Cassandra grinned.

"What?! Why on earth would we fight each other!? We're on the same team!" Luciana would not have it.

"Fine. Girls..." Cassandra said, as she turned around and motioned with her finger to her companions to handle the trio.

"WE'LL DO IT!" Isabel spoke up. Kayley and Luciana looked at her in shock, shocked that she would accept such circumstances, to fight her own teammates.

"I'm confident I'll win this." Isabel said, trying to sound confident.

"Oh wow, feisty! I like this one." Cassandra said, winking to Isabel. "I guess we have a match then!"

"But...what happens to the losers?" Isabel asked, suddenly terrified and potentially regretful of what she might have gotten herself into.

"Well... The two losing girls will be laughed at, for one! But the forfeit will be to wear an outfit of our choosing on their way back!"

Isabel gulped. Luciana and Kayley did as well, but with way more anger in them than Isabel.