Naked woman gets electroshock while lying on table

The woman is lying flat on her back on a white table, her body glistening with sweat. There are four square electrodes attached to her chest and stomach area, connected by wires. Her legs are spread apart, and she's looking up with her mouth open. Her arms are raised above her head. The lighting is bright and clinical. She seems to be receiving some kind of treatment or stimulation, maybe for pleasure or pain. The scene feels intense and personal, like she's completely vulnerable and exposed. There's a watermark in the bottom left corner that says 'TorturePainFiles.com'.