It's 2068. Nineteen years since the second American civil war, the Cabal crisis, and the ensuing global anarchy that broke the United States into hundreds of autonomous micro states and ended the world as we knew it. A new generation are coming of age in the Chareen Hills. These are the lucky ones. Their tolerably comfortable, insular lives, in a nice part of the shattered ruins of the American empire, are about to get a whole lot more interesting.
Beautiful young girl seduces her twin brother. They continue to make love. She forgot to take her pill and ends up pregnant. Her BFF from high school makes love with him at college while she is at home with her pregnancy.
Newly married couple moves to New York, where the husband has been transferred. His step-son and niece are living in the same household enjoying sex with each other, while the husband and wife have sex with each other and reluctantly swing with the husbands boss and wife. The whole family gets together for a nice 'house warming'.