You have been almost wasting your personal trainers time, as you are giving a minimal effort in the gym with him. With today’s workout, he starts off making you do leg raises. With every rap that you incorrectly do, he is punishing you with stamping on your balls. Every time he has to stamp on your balls to stomping amount is doubled. He says that you are enjoying the bar stomping more than the ab exercise. He sees your dick is hard and count you down to cum. You have worked up a sweat. This is going to be your workout from now on