Want to see what happens when a hot gymnast works her abs out and tries to stretch her stomach as far as possible while being navel tickled? Yes, that's a long run on sentence, but that mouthful - and more - takes place as Kat puts Justine through some abs paces, making her do crunches and then some extreme stretching. Kat makes sure Justine never forgets it by going after her bellybutton and ticklish stomach.

Want to see what happens when a hot gymnast works her abs out and tries to stretch her stomach as far as possible while being navel tickled? Yes, that's a long run on sentence, but that mouthful - and more - takes place as Kat puts Justine through some abs paces, making her do crunches and then some extreme stretching. Kat makes sure Justine never forgets it by going after her bellybutton and ticklish stomach.