The audience finds itself somewhat baffled by the sadistic rubber-clad redhead's next move. Between her physical exhaustion and the heat, Felina is obviously parched, so gratitude overcomes her suspicions as the redhead holds a bottle of cool mineral water to her lips. Obstructed by the gag, most of the water ends up cascading down to soak the captive beauty's front, but some manages to quench the worst of her thirst. Repeating the act of kindness on the chained blonde, lifting her hood just high enough to pour water onto her gag without restoring her sight.

The hostess, disappointed by the lack of new pain to entertain her and her audience, angrily whispers in Jenny's ear that she was supposed to be on stage to deliver another "incentive", not to give the girls a drink! The evil grin she gets in return allays her concerns, as the redhead leans down and casually flips a switch on the joystick.

Until now, provided Louise kept her stick upright, she and Felina were spared pain entirely. With the switch in its new position, however, the evil device always delivers shocks to at least one of the four channels — the upper and lower clamps on each girl — depending on the position: the previously safe middle will now divide the shocks equally between each girl's nipples and clit. Instead of fighting to spare herself and the captive beside her, Lou must now allocate the pain between them: spare herself and torture Felina, or suffer herself in the hope of speeding up Felina's escape and getting them both out of this predicament sooner.

Jenny doesn't explain all this herself, of course: it will be more fun to watch as the new situation dawns on the two girls through trial and painful error. As soon as the first shock hits, though, everyone works out why she had been so generous and messy with the bottles of water: it conducts electricity...