When you arrived at the gym today you had no idea you would be working your cock out harder than any other muscle in your body, Kelli is using the gym ball on the mat you're waiting to use and you decide to keep an eye on what she is doing mainly because she is wearing a gym top with no bra! Your cock gets harder and harder as you watch Kelli bend over her exercise ball with her perky tits and sexy nipples slipping out of her top.