Ass high, bent forward into red bucket. White thong vanishes between heavy pale cheeks, fabric taut against smooth skin. Fingers claw green exercise ball for leverage, thighs flexing in white stockings. Pulls string aside — pussy exposed, glistening. Rocks back slow, testing the stretch. Bucket plastic digs into calves. Sweat beads on lower back. Indoor light casts sharp shadows over every curve, soft flesh yielding to hard grip.