““What did they do with the mango-stone I sometimes found in their bedroom in the morning? All chewed up and wasted; rubbed out like a rock smoothed in a desert, or a gift passed from one to the other over and over again, mouth to mouth. Mango for the skin? A body tonic? For the lips? A lubricant for them to live to the full the life of man and woman, or some weird object of shared desire?””