There is one primary answer that exhibits itself in several ways. The single major difference between the Song of Solomon and erotica is the difference between means and ends. In his Song, Solomon’s primary goal is to describe love and beauty. To do so, he employs the most fundamental consummation of those virtues, human sexuality. Love and beauty are the ends, sexuality is the means. Erotica reverses that order. The main goal of erotica is to describe human sexuality, and occasionally it does this by employing descriptions of physical beauty and/or love. In erotica, sexuality is the end, love and beauty are merely means—disposable ones.