Charley Hart has been unloyal to her husband, Sergeant Miles. Their stepdaughter, JC Wilds, confronts Charley, who demands that JC keep the affair a secret. Unable to keep her mouth shut, JC tells Miles what Charley has done. Soon after, JC and Miles start fucking on the regular until Charley catches them. The situation escalated into a full-blown stepfamily sexcapade — nobody seemed to mind this taboo outcome.