Post that might make you more sympathetic to Jane's deal (http://anonsally.tumblr.com/post/72843175316/episode-56-a-dlgheogndb); short version -- in the original book, Jane turned down Rochester because he told her about a few mistresses that he had who he assures her meant nothing to him. It's not out of morals that she turns him down but the fact that she becomes sympathetic toward his former mistresses and fears being added to the list.