When Kansas awakens bound to a strange man's bed, she's not immediately alarmed. Violence, aggression and even passion have long since been bred out of humans. And yet, there's something about this tall, dark stranger holding her captive that makes Kansas feel.

Ten generations of humans have been designed and produced in Uterine Labs. Born into this world populated with physically perfect humans, Kansas stands apart. Evidently something fell through the cracks when her DNA was arranged. She's too large—too tall, too wide. Her appearance as well as her tendency to question has labeled her an anomaly, a bit of a lab error, in her world. But when the Uterine Labs start to fail and human production is no longer possible, the world government hires contractors to find and "develop" those last few fertile humans capable of passion.

The year is 2215 and Hardin is an agent working for one such high profile contractor. One look at the woman tied to his bed and he knows this woman was born to copulate. Under his mentorship, Hardin's project for December is about to get her first taste of passion.