Off with the Spanx

Lauren scrambled to her feet, remaining hunched over. She pulled her shirt down, trying to hide her Spanx. She saw amused glances and laughing faces from all across the gym, blushing against her will.

"I see why you were having so much trouble!" Janice exclaimed. "These insoles are weighing down your shoes..."

Janice pushed away Lauren's insole's with her foot.

"...And your tights here are constricting your movements. No wonder you couldn't keep up!"

Janice moved towards the hunched over Lauren.

"W...what are you doing?" Lauren stammered as Janice grasped the hem of her Spanx.

"Taking these things off!" Janice said, as she yanked Lauren's Spanx off her waist to the floor. Lauren gasped as her bare short pale legs came into view, as well as her panties! Unprepared for showing her underwear, she'd worn her hot pink with hearts undies, which were now revealed to the whole gym! She cringed, pulling down her shirt though her pantie clad backside (which was surprisingly big) was on full display!

"Now, let's keep working out." Janice said, as she started to put Lauren's shoes back on, minus the lifts of course.

"B...but I'm in my underwear!" Lauren exclaimed, pointing out the obvious.

"Oh, no one will mind." Janice said. "It's a liberal gym. Besides, I wear running shorts more revealing then those panties! It'll be a fine, and you need to continue your workout!"