But there were too many points at which the other self could invade the self he wanted to preserve, and there were too many forms of invasion: certain words, sounds, lights, actions his hands or feet performed, and if he did nothing at all, heard and saw nothing, the shouting of some triumphant inner voice that shocked him and cowed him.
Meeting a stranger can be totally fleeting and meaningless, for example, unless you enter the individual’s world by finding out at least one thing that is meaningful to his or her life and exchange at lest one genuine feeling. Tuning in to others is a circular flow: you send yourself out toward people; you receive them as they respond to you.
Nothing is stranger or more ticklish than a relationship between people who know each other only by sight, who meet and observe each other daily - no hourly - and are nevertheless compelled to keep up the pose of an indifferent stranger, neither greeting nor addressing each other, whether out of etiquette or their own whim.
Sleeping with strangers will have you walking with enemies.