They go after Alexandra, who doesn't know they're there

Isabel just gave up when Alexandra obviously didn't want to listen to her, as CC approached them both. They gave Isabel a questioning look.

"What are you looking at?!" They asked, as one of the two moved to just behind where Alexandra was doing her pull-ups. The other one positioned herself in front of Alexandra.

"Umm... Who are you?" Alexandra asked in mid pull-up.

"Knock knock!" she said to Alexandra.

"...umm...who's there?" Alexandra played along, still doing her pull-ups reps.

"Ivana!"

"Umm... Ivana who?"

"Ivana see your underwear!"

And right on cue, the one behind Alexandra which she hadn't noticed, grabbed her pants and pulled them down to her ankles. Exposing Alexandra's red bikini panties to the whole gym. Isabel gasped at the sight.

Alexandra let go of the pull-up bar, but since one of the C's was still pulling on her pants, she fell down on her stomach. Then the other C went to grab Alexandra's top when she were lying on her front and pulled it off of her, exposing her matching red bra. The C behind Alexandra pulled the pants all the way off her legs, taking Alexandra's shoes with her. Alexandra was left on the floor in nothing but her red bra and panties while she screamed.

Isabel ran straight over to Alexandra while CC were laughing, waving Alexandra's outerwear to the rest of the gym.

"Oh my god! Are you alright?!" Isabel asked Alexandra as she stood over her, unaware that CC were heading her way from behind.

Alexandra looked up at Isabel, she was shaking and pointed behind Isabel as a warning. She turned around, and was met with four hands quickly pulling her white top over her head, blinding her vision and trapping her arms. It also exposes her white bra to the rest of the crowd, as CC continues to attack her for fun.

With her arms trapped over her head and not being able to see where CC were moving, she screamed out loud when she felt that her black pants also were taken all the way down to her ankles, exposing her black panties.

With Alexandra on the floor in her underwear, and Isabel looking silly facing the crowd with her top over her head and her pants around her ankles, she instinctively tried to run away.

She would soon learn that this wasn't a smart move: At first she tripped over her own pants, beginning to fall. But CC had grabbed her bra and her panties before she could fall over, pulling her back up into a standing position, one C held her bra and the other the waistband of her panties.

One C went back in front of Isabel and grabbed her shirt and her arms. She pulled Isabel into a bent over position, so that her butt was still turned away from the rest of the gym, but was right in front of the other C.

Continuing the trend to make the next victim experience worse humiliation than the former, the C grabbed Isabel's exposed panties from behind and pulled down on them with her left hand and smacked Isabel's at the moment bare ass with her right hand - three times. Isabel screamed as she felt cold air on her naked rear end, lucky that the panties stayed up at the front. The crowd gasped, even though only one of the C's was the only one who could see Isabel's naked butt. But they all knew.

The C holding Isabel's top finally pulled the top over Isabel's head, freeing her hands and vision, at the same time as the other C let go of her panties and was about to push her over. Right before the push however, Isabel's now free hands were able to pull her panties back up behind her. Then she was pushed to the ground and her pants were taken off of her ankles, as well as her shoes and socks.

Alexandra and Isabel were now both sitting on the floor, clad only in their underwear and red of embarrassment.

"Well, it was a lot of fun playing with you guys today!" CC addressed to both Isabel, Alexandra and the rest of the gym they had terrorized, before they walked away with Isabel and Alexandra's clothes.

The two girls sat there, still being watched by the rest of the gym, trying to cover their exposed underwear as they tried to figure out what to do next.