Something strange was going on in the world: women were giving birth to first five boys at once and then five girls at once and then - sterility. No one knew why and no one had an answer to stop the births. But, having brought so many people into the world, something had to be done with them all. The Australian government had the perfect answer: when they reached the age of 18, out of every five girls in a family, four would be sent into a life of slavery.
The hapless slave girls, bought by a slave dealer and sent for training, learn the hard way that the life of a slave is not an easy one. Trained in every art, from cookery to outstanding sex, they are shocked, prodded, beaten and subdued until each one performs to the best of her ability - and then they are sold ...