Amherst College student who dates and marries Susan. Dissatisfied with his physical relationship, he later dates Cindy and briefly considers swapping partners with Jonathan. He discovers Bobbie after her suicide attempt and remains entangled in Jonathan's manipulative schemes throughout the decades.
Sandy and Susan are bound by marriage but struggle with emotional and sexual disconnect.
Jonathan and Sandy share a long-standing friendship that survives romantic rivalries and life changes.
Sandy and Cindy are in a dating relationship that suffers from the same sexual frustrations as Sandy's marriage.
Sandy acts as a compassionate friend and rescuer when Bobbie reaches her lowest point.
Sandy is in a new romantic relationship with Jennifer, reflecting his ongoing search for connection.
Explore the full interactive character relationship map of Carnal Knowledge