He just gags them, ties them up still naked jams an appropriate sex toy up the old wazoo and leaves her in a box in front of her apartment building or workplace. And as mentioned, Our Hero doesn't kill the Living Sex Toys even though they share collective guilt for having tried to kill him once. Strong sexual bondage imagery, strong animation for a hentai and good solid characterization combine to make this one above average, but frankly, if you've seen one, you've seen them all as far as plot development goes. Crawling into a box and allowing yourself to be carted around by some guy whom you were earlier a party to the attempted rape and murder of? In the final episode all is revealed, but it's not exactly an exciting thing. Which each victim obligingly does. LSTDS is unusual for hentai in that the victims are actually guilty of something in this instance most of the time, the females who get assaulted by bad guys and sometimes good guys in hentai are totally innocent. Unfortunately, it's almost all the plot there is. Then they leave him, still paralyzed in a cardboard box, which they place on the railroad tracks. Kind of extreme, but it beats murder. When the victim refuses, Our Hero accuses her of using it, then shows her the pics of her masturbating. In the first episode, the kidnapee falls victim to that old anime cliche, she falls in love with her rapist kidnapper and helps him blackmail, kidnap and rape the other victims. Lots of writhing, some fairly imaginative imagery. But he manages to regain control of his muscles just before an oncoming train crushes him. They don't even WASH the damn things before using them. The revenge always involves explicit sexual bondage and rape. But in each successive episode the only plot action is that the victim provides a new clue as to who was behind his kidnapping and why his sperm was "harvested.