We're always amused by the fact that Japanese animated porn can show the most explicit hardcore imagery (including double penetrations and copious amounts of semen) while the characters' naughty bits remain pixelated in deference to censorship laws. These beautifully rendered hentai are a good example. (Hint: click again on the full-size images for a before-and-after effect—and if anyone can translate the text for us, please let us know.)