Differences between US and Italian versions: There was no narration in the Italian version except for the beginning. In the US version, there is narration throughout the whole movie. A topless man and woman appear outside the Pleasure Machine, holding up the inevitable static electricity globe in one scene. (For some reason, the makers of these things persist in believing that they look 'futuristic.') Meanwhile, a bare-breasted Valaria sticks her arms out between the bars and caresses it. This scene was cut from most US prints.