As regular Danwei readers will know, the government has been occupied of late with the Glorious Proletarian Struggle Against Online Pornography and alerting newspaper readers to the dangers of high-tech orifice peripherals.
They seem, however, to have overlooked less futuristic modalities of self-comfort, as evinced by Sina.com’s online exhibit of bronze phalluses, aptly enough entitled “Large-Scale Chinese Sex Culture Exhibit (I): Ancient Chinese Sex Implements.” (Link is in Chinese, but the pictures tell the whole story.)
[UPDATE] At the risk of sounding too interested in this sort of thing: Sina.com also features poker cards with images of intimidatingly proportioned jade figurines and the like.