Ford and Beach (1951) described cross-cultural examples of child–adult sex from the Human Relation Area files at Yale University. Among the Siwans (Siwa Valley, North Africa), “All men and boys engage in anal intercourse. Males are singled out as peculiar if they did not do so. Prominent Siwan men lend their sons to each other for this purpose” (pp. 131–132). Among the Aranda aborigines (Central Australia), “Pederasty is a recognized custom: : : . Commonly a man, who is fully initiated but not yet married, takes a boy ten or twelve years old, who lives with him as his wife for several years, until the older man marries” (p. 132). Diamond (1990) reviewed child–adult sex in Hawaiian history and Polynesia. In the eighteenth century, Cook (1773) reported copulation in public in Hawaii between an adult male and a female estimated to be 11 or 12 “without the least sense of it being indecent or improper” (cited in Diamond, 1990). Sexual interactions between adult and child were seen as benefitting the child, rather than as gratifying the adult. The sexual desire by an adult for a nonadult, heterosexual or homosexual, was accepted (Pukui, Haertig, & Lee, 1972, cited in Diamond, 1990). Suggs (1966), studying Marquesan society, reported considerable childhood sexual behavior with adults (cited in Diamond, 1990). He reported many examples of heterosexual intercourse in public between adults and prepubertal children in Polynesia. The crews of visiting ships were typically involved and assisted by adult natives. Occasions were recorded of elders assisting youngsters in having sex with other elders. In many cultures of Oceania, prepubertal females were publicly sexually active with adults (Oliver, 1974). In Tahiti, in 1832, the missionary Orsmond observed that “in all Tahitians as well as officers who come in ships there is a cry for little girls” (Oliver, 1974, pp. 458–459, cited in Diamond, 1990). Among the Etoro of New Guinea, from about age 10 years, boys would have regular oral sex with older men, swallowing their semen to facilitate growth (Bauserman, 1997). Amongthe neighboring Kaluli, when a boy reached age 10 or 11, his father would select a man to inseminate him for a period of months to years. In addition, ceremonial hunting lodges would be organized where boys could voluntarily form relationships with men who would have sexual relations with them (Bauserman, 1997).