A lick is as good as a tease from Gal

No sense doing anything that might blow your wad yet. You figure you'll dangle your junk just in range of Gal, she can give it a good lick. Besides, it does strike you as faintly dangerous to be dropping your balls completely into her mouth for 30 whole squats. As your legs start to tire, you could do some damage.

One. You lower yourself and are rewarded by Gal's long tongue gliding along the underside of your nuts. You shudder with pleasure and lift yourself up, ready to go again. Two. Three. Four. Five. Gal seems very focused on the task, wanting to reach every last nook and cranny of your wrinkly ball bag. The sensation makes the squats much more tolerable, the feeling combined with the knowledge that Wonder Woman herself was polishing your sack while frigging herself silly more than compensated for the sensation in your legs and thighs. That was the genius of the gym. Pleasure to counteract pain.

At the eighteen squat mark you're surprised to see Gal's hand leave her pussy on the monitor. Then you feel both hands gliding up your inner things, almost massaging them.

"You're doing well, keep going. Push through it," she purrs.

Newly inspired, you resume squats, even cheekily going a bit lower on number twenty-three and being rewarded by a vacuum suck on your nutsack. You're not sure you could do that thirty times, but you had to experience it at least once. On squat twenty-eight you decide you should experience it twice, lowering yourself for the full five second ball polish. You feel your balls expand in the heat of her mouth. Then a rush of cool air hits them as she spits them out.

And then it's done. You jump away and start frantically kicking out your legs, without Gal's glorious gob to distract you the pain in your thighs is raging. You catch her chuckling at your flailing motions. She rises and stretches.

"Now let's get on to the main part of the work-out. We can use the gym equipment, you can just fuck me right here or I do have a special Wonder Woman treat that a lot of clients like..."