Remains of love

PC: http://fc04.deviantart.net/fs10/i/2006/136/a/f/Walking_away____by_alikafaythe.jpg

Never are you only my own, 

                                 never a mere possession.
If ever has it troubled you, 

                                  do pardon the obsession.
I shall work on the subtleties 

                              to groom the emotion.
But what remains of love, 

                       if not for passion?