These islanders from a remote tribe in Papua guinea seem like a case study in the ultimate consequences of the sexual revolution. Girls want sex just as much as guys, and kids start having sex at a very young age — 6-8 for the girls and 10-12 for the guys — with no social stigma. They change partners often. Women are just as assertive and dominant as men in pursuing or refusing a lover. This is not only allowed but encouraged. There are few customs about dating to inhibit “hooking up” and, of course, revealing clothing has been taken to its limit, with girls actually going topless. However, everybody have sex whenever they want. In the Trobriand Islands, there is no traditional marriage ceremony. A young woman stays in her lover's house instead of leaving it before sunrise. The man and woman sit together in the morning and wait for the bride's mother to bring them cooked yams. The married couple eat together for about a year, and then go ba...