Kasie arrives home eariler than anticipated and discovers her boyfriend with another muscle girl, Jack,trying to talk his way out of it.....both ladies declare him the "Jack Ass"! Kasie drops him down & does a jump-thump down upon him! Her awesome muscles are applied in an of punishing pelvic thrusts, smothering and ferocious crushing squeezes. Lynn then gets the next round of Jack. Within moments, Jack becomes a lamenting victim trapped between two awesome luscious, ladies of muscle who squeeze, crush & squirm all over his hopeless anatomy.