Can Christian missionaries in Africa sexually abuse Africans?
They are not supposed to do so (which does not mean that it never has happened). This is also not the origin of the expression “missionary position” for sexual intercourse. “The missionary position was advocated by Thomas Aquinas and other church figures in medieval Europe. It appears in ancient artwork of the Romans, Peruvians, Indians, Chinese and Japanese. A common myth states that the term “missionary position” arose in response to Christian missionaries, who taught that the position was the only proper way to engage in sexual intercourse.