When gym exercising doesn't work the way a trainer wants, he or she invents a new way to make lazy sports babe do exercises with zeal. This fitness dude decides to drive three gymnasts out of the gym and give them a group lesson of half dressed and nude fitness on a beach. Was it a success or did his submissive trainees swoon with embarrassment?

At the beginning, the obedient girls in the white lingerie try to argue with him, but the more nude they become, the less they argue. After a set of humiliating naked gymnastics bends, squats, leg lifts, yoga asanas and other workouts, the gymnasts are absolutely dispirited and ready for anything to stop it - even to fuck the bustiest of them on the beach!