Shouyang Wu

A sexual vampire practiced esoteric Daoist sexual techniques where one partner purportedly strengthened their own body by absorbing the other partner's qi ("life force") and jing ("sexual energy") without emitting any of one's own. Practitioners believed that sexual vampirism could enable them to maintain eternal youth and become a Daoist xian ("transcendent; immortal"). However, an unwitting victim repeatedly subjected to sexual vampirism would supposedly weaken and die. Myths about Chinese god…