Her life with others no longer interests him. He wants only her stalking beauty, her theatre of expressions. He wants the minute secret reflection between them, the depth of field minimal, their foreignness intimate like two pages of a closed book.
But, Christ, there's a difference between exotic and foreign, isn't there? Exotic means you know how to use your foreignness, or you make yourself a little foreign in order to appear exotic. Real foreign is a little scary, believe me.
I think that foreignness is always with you. Indeed, I find California more foreign to me the longer I live here. In thirty years of living here on and off, it hasn't lost anything of foreignness. If anything, it has gained.