Strange Bondage by Jack Woods

Even though they were brother and sister, they could not forget their lust for one another.

First Line(s)

Gordon Booth awoke with a start, then sat up in bed, bewildered, still half asleep. Through his open door he saw the faint reflection of light in the hall which came from one of the other upstairs rooms. It was not from his father's bedroom because his father had left earlier that evening on the plane.