In a dimly lit dungeon, a dominant figure teases their bound submissive with electric shocks, sending jolts of pleasure-pain through their exposed flesh. The sadist traces the electrodes across their victim's body, from sensitive nipples to erect cock, leaving trails of red welts and beads of sweat. The masochist squirms and moans, begging for more, as the current pulses, pushing them closer to the edge of orgasm.