I was just about to reinterate once again, that neither of those two women are under any obligation to do anything other than to live at that apartment which they obviously do. Living at that apartment doesn't mean they are obligated to be there all of the time. Like anyone else in life, they will leave and return to their place of residence for various reasons, some of which most likely don't have anything to do with any bf's. People do have other things to do in their lives other than just live somewhere.