Start off by touching her check to get the whole addiction thing going. After that I was rude to her. You get more points if you are rude to her but you can go to far. (Thank God for roll back to undo when you do push to hard.)So which method is best in gaining Jean's favour? She seems hard at the beginning
You can buy her a dildo or the 3rd book (Since it is about her.) for love points.