The mystery of sex doll creation is fully revealed in this somewhat disturbing and comprehensive photo exposé from photographer Jason Lee, who was granted access to the Ningbo Yamei plastic toy factory on the outskirts of Fenghua, Zhejiang province in China. Lee documents the production of the company's 13 types of dolls, selling more than 50,000 last year at an average price of $16.00 USD and primarily exported to Japan, Korea, and Turkey.