In the latest sign of relaxing sexual mores in China, the prospect of orgasms and better sex has led scores of Chinese women to sign up for tests of “female Viagra” at a Beijing hospital, state media said on Monday."More than 200 female volunteers had registered by the end of August to act as guinea pigs for clinical testing by the Beijing. University No. 1 Hospital,” Xinhua news agency said.The agency did not say what “female Viagra” was, but in August the online edition of the Southern Daily described it as a cream but did not elaborate.The unexpected response to the tests prompted the hospital to expand the sampling to 400 recruits, Xinhua said.