Sexual initiation rites of pre-pubescent boys as young as seven years old is or was practiced in many cultures and usually involves sexual acts with older males, for example in the New Guinea Highlands. Among the Baruya, Etoro, and Sambia peoples, fellatio and the ingestion of semen is performed; the Kaluli practice anal sex to 'deliver' semen to the boy. These rites are often based on the belief that women represent cosmic disorder.[11] Similar rites of ‘boy insemination’ used to be practiced by societies of indigenous Australians, in ancient Greece, and in Japan during the Edo (Tokugawa) period.
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