 They met at an embassy reception and shortly began a relationship.Reporter Joyce Wadler, who wrote the book "Liaison" about the affair, would later attribute Boursicot's belief that Shi was a woman to Shi's unique ability to retract his own testicles, which, combined with the manipulation of his own penis, created the illusion of labial lips and a clitoris and allowed for shallow penetration.In 1965, Shi claimed to be pregnant and was able to use a baby boy called Shi Du Du (later called Bertrand by Boursicot and his family) who had been bought from a doctor in the Xinjiang Autonomous Region of China.