This machine is designed to keep you on the very edge of orgasm. It is programmed to ensure you never cum. You can stop at any time, and yet you've laster longer than anyone...
Despite being a rather annoying nuisance, the captured man thing provided enough entertainment to be spared by Lady Dimitrescu and her daughters. (SerpentOrder)
Poor Soldier boy Cloud, all it took was a little suggestive influence until he was betraying his cause and helplessly humping away for the slightest bit of pleasure. (ZMSFM)