Mark Pullen, renowned for his impressive bladder capacity, begins his day with a spectacular piss on the potty. The bedpan beneath him fills rapidly as he releases a torrent of warm, golden liquid, his cock quivering with each intense spurt. The room is filled with the sound of his steady flow, the scent of fresh piss permeating the air. Mark's body language betrays his enjoyment, his shoulders tensing and relaxing with each wave of relief. The bedpan overflows, spilling onto the floor, yet Mark continues, his piss showing no signs of abating, a true test of his endurance.