He Is Mine. Step-sisters Jessie Saint and Charlotte Sins are meeting their new step-brother, Nathan Bronson, for the very first time, and they are 'not' happy about it. Nathan is supposed to be staying in one of their bedrooms and neither one of the girls is happy about sharing, that is.. until he arrives. This guy is absolutely gorgeous! The girls are overly welcoming, competing with each other for whose room he will be the happiest in..