An outsider with libertarian ideas invades and corrupts a bourgeois family.

The head of a big engineering firm is a workaholic who neglects his pretty young wife - leading to her joining an "escort" service as a means of sexual relief. All is well, until the escort service is hired to entertain the engineering firm's clients at a swingers' party.

A handsome young sunlamp salesman's amorous endeavors with his wife become too inventive for her, and she leaves him to return to her mother's house. He takes up bachelor life with gusto, and beds many of the women who come to comfort him.