In the highlands of Papua - New Guinea tribe lives baruyya, which until the 20th century has been isolated from the rest of the world. Society baruyya highly patriarchal and built around the myth that everything is created from sperm. The women in this tribe are considered "defective" people and have no rights. Young men with the same 8 years of age are separated from their mothers and reared separately to 20 years. In the process of education by requiring them to do fellatio and swallow their senior semen to adopt life-force.