Japan is rife with creativity, but much of that creativity is (sadly—or happily, depending on your outlook) channeled towards the creation of sexually-charged content. Oblivion, a relatively harmless game by Bethesda, has become something of a sandbox for these would-be artists, who have turned the game’s innocuous characters into doll-like sex machines, nymphomaniacs and worse. Some of the mods are humorous, but most of them aren’t anything you’d want installed on your hard drive.