I can interpret it as a relationship (not necessarily sexual) where the love and care has gone, at least from one side. And not only is that gone, but the necessity of one to carry on makes him/her desperate for that which was lost to return (while the other has no real hope of t ever coming, apparently).
I can interpret it as a relationship (not necessarily sexual) where the love and care has gone, at least from one side. And not only is that gone, but the necessity of one to carry on makes him/her desperate for that which was lost to return (while the other has no real hope of t ever coming, apparently).