Wearing nothing but a pair of boots, I power on the treadmill and get ready for a workout. Even at its slowest, my footsteps are heavy under my fat BBW body. As I increase the speed, my big tits start to sway more and more. You can see my big double belly jiggle a little as my stocky legs carry me forward, my dimpled thighs rubbing together. I don't even have it going very fast, but soon I'm struggling to catch my breath. Determined, I keep walking-- I promised myself I'd work out today! It's not long, though, before I just can't go any further. Weary, grasping on to the treadmill for suppo... Show more