I (Sinn Sage) play with the strings on my bandeau bikini, when Ariel X confronts me about bragging about having the strongest abs in town. I acknowledge that her firm abs look good in her string bikini, but my curvy belly can handle stomach punching better than her flat abs. She's amazed that I would challenge her to a belly punching competition, but I'm confident in my strong belly. Leaning against the wall, we take turns with stomach punching. She doesn't flinch from tummy punching, although I do exhale loudly as her fists land in my soft belly button. She cringes a little at some of my belly button punching, but wants to go without breaks hoping I will pee myself. Gasping with the harder punches, we remain cocky despite falling to the floor and refusing to give up. She's confused that I'm laughing like a sick fuck from the painful punches. I won't tell you who wins the contest, but it is a humiliating experience for the loser when they concede with belly worship. OTHER KEYWORDS- belly fetish, belly button fetish, belly punching, abs, body busting, beatdowns, barefisted punching, muscle control, muscle domination, muscular woman, muscular woman, muscle worship, bodybuilders, strong woman, strong women, verbal humiliation, embarrassment, challenges, confrontation, bikinis, bikini fetish, body worship, roleplaying, role playing, kink, brunettes, @SinnSage This was a custom and if you would like your own, please email me!