Arielle is sick of Star hogging all of the equipment at the gym. Everytime Arielle approaches a machine, Star makes sure she get there first so Arielle can't use it.

Arielle decides to challenge Star to a belly punching competition to see how well those machines are really working. The loser has to worship the winner's belly.

Arielle delivers the first punch, but Star recovers quickly and punches hard into Arielle's belly. They continue going until Star finally loses.

Star doesn't seem too dissapointed at the outcome of the competition, and sensually worships Arie... Show more