Model Padma Lakshmi has written a book which includes details about her married life with her ex-husband, novelist Salman Rushdie. Lakshmi, who also hosted TV show 'Top Chef', has titled 'Love, Loss And What We Ate'. Rushdie needed constant care, feeding, frequent sex and was 'insensitive' when it came to intercourse, revealed Lakshmi who was 20 years younger to Rushdie.