Chapter Four The Session - Part Two Continual standing and walking in my steel horseshoe-shod hoof boots was always tiring, but I dared not sit on the stool, for that might again unleash the horrid shocks from the butt plug. I had programmed the PLC to occasionally deactivate the weight sensor triggers, but had no idea whether they were on or off. Slowly, I sank to my knees and attempted to sit, just to take the strain off my feet and legs, but I’d forgotten that as a back-up to the stool’s weight sensor trigger, another in the butt plug itself was activated on occasion when my weight came on any surface. It was active when I tried to sit on the floor and once more I was transfixed by the pulsing shocks from the butt plug! Again I howled with the pain, rolling onto my side, bucking and k