I test them one by one using my body weight, starting with sitting and hard ass bouncing before switching to strong pressure with my feet. I bounce repeatedly, push the balls down, stand and press on them, testing how much each one can take.
Watch both exercise balls compress, stretch and struggle under repeated sitting, bouncing and foot pressure. The smaller ball and the bigger ball react completely differently — but which one can handle the most?
A full exercise ball fetish challenge packed with ass bouncing, sitting, feet pressure, stomping-style testing and close-up inflatable ball action.
