Kinkiest quality: The Four Floors of Whores

Singapore is known for its dramatic urban landscape surrounded by snow-white sand beaches and tropical green. It's also known for the Orchard Towers, or the "Four Floors of Whores," a building that has an "entertainment complex" where men can come and pick up prostitutes in a more casual manner than through the brothels. The brothels are pretty common, as are massage parlors and regular old street walking. Weirdly, an alien-human sex scene from a Microsoft video game, Playboy Magazine, a lesbian sex scene in a video game and oral sex have all been outlawed in Singapore. But this repression has led to a very active adult industry, one that is bubbling under the surface in the most spectacularly perverse ways like swinger's clubs and escorts listed in the phone book.