The absence of property rights does not prevent interdependence: the law does not prevent individuals supporting each other or taking risks. However, it requires that couples discuss such plans properly with each other and decide how they wish to structure their own relationships. Expecting all couples, regardless of their circumstances, to support each other financially is unrealistic. Furthermore, it is possible that at the margin some couples may not cohabit in order to avoid having to share their property. These couples will have even less support.