As they walked back into the locker room from football practice, the team noticed that the new whirlpool hot tub had been installed. Brody, David, Ben, and Sam decided they would be the first to try it out. They muscled their way past the rest of team, stripped down to nothing, and ran into the training room.
"What gives?" said David. "This whirlpool is empty."
"You're right," said Ben. "I wonder where the nozzle is to fill it?"
"Look at the sign on the wall" said Brody. "It says, "the whirlpool will fill wiht water once at least four users have stepped in."
"Cool feature" said David. "It must have some sort of automatic sensor. The sign on the on the side said it could also function as a sauna."
All four boys hopped in. They each sat in a corner, waiting for something to happen. Once all four of their butts and backs made contact with the fiberglass, there was a click and a whirring sound.
"How long do we have to wait?" said David. "If it takes too long, I might rather take a shower."
"Hold up" said Brody. "It's new; let's give it a moment to warm up."
The room seemed to get a lot warmer, as all four boys started to sweat profusely.
"Maybe the whirlpool is heating the water?" said Ben.
"I don't know, but as hot as it is getting, we might just fill this thing with sweat." said Brody.
None of them had noticed that their skin was starting to take on a different sheen. There well-toned bodies started to change ever so slightly under the layer of sweat.