Abstract
There are certain traits that make us good human beings by enabling us to realize our natural ends. From the perspective of such a naturalized virtue ethics, there is nothing obviously unethical or imprudent about the capacity for same-sex love. Moreover, given the resources of this theory, such questions are empirical ones. If the capacity for same-sex love is a trait the possession of which makes one a good human being, then the just state will promote and encourage it, or at least not stand in its way. It can do so by allowing same-sex marriage.