In a dimly lit dungeon, a masochistic solo explorer tests his limits with a DIY electrical play setup. His rock-hard cock, trapped in a steel cock cage, twitches with anticipation. He attaches electrodes to his nipples and balls, the cold metal sending shivers down his spine. With a deep breath, he flips the switch, sending a jolt through his body. His cock struggles against the cage, throbbing with newfound sensitivity. He increases the voltage, grunting through the intense pulses, his body coated in a sheen of sweat.