And sometimes the people are quite interesting   And sometimes they arn't   And sometimes we meet   And sometimes we talk   And sometimes we don't   And sometimes we do   And sometimes we please each other   And sometimes we tease each other   And sometimes there's cameras   And sometimes there's blindfolds   And sometimes there's handcuffs    And sometimes there's freedom   And sometimes they're men   And sometimes they're women   And sometimes they're both   And sometimes they're ghosts   They're usually ghosts