It worked.

To her utter shock, the nine guys and even the girl started taking their clothes off.

Laylah stood stupefied as one by one all these guys started getting their dicks and balls out.

The athletic blonde set her folded gym outfit and red thong to the side, standing there with her small but perky tits and yellow bush out in the open.

The rest of the guys all stood around as well, dicks of every shape and size hung down in neat little rows. Some were big, some were small, some were thin, some were fat, some were circumsized, some were uncut.

Laylah blinked at them all. She'd brought a couple men to bed before, but seeing so many naked guys lined up like this really made her appreciate just how different something as simple as a penis could be from guy to guy.

"Uhhh." Laylah said, banishing the concept of cock-variety from her mind and realizing she hadn't spoken for a minute, "A-Alright! Lookin good everyone! Now that we're all on the same page..." She smacked the 'next' button on the boombox with her sneakered foot. House music began playing.
"Let's really get into it!"

...

The workout was intense and active. Laylah put her whole naked ass into it. High intensity cardio, strenuous floor exercises, the works.

It was right as Laylah was guiding the class in a floor-based leg raise that brought her ass in the air with her back on the ground, legs spread wide, that her manager stepped in the room.

There was almost an audible record-scratch as Laylah looked at him, and he looked down at her, legs spread and pussy lips apart.

"Uh..." Laylah said feebly.

The track-suited, middle-aged man looked around at the nine naked dudes and one nude chick all with their asses in the air and spread out like Laylah.

"GET THE FUCK OUTTA MY GYM!!!" He shouted, face red.