Claim. Sexual organs are not biological accidents but “palaces” of true love, true life, and true lineage — without them, God’s ideal, His family, and His will cannot be fulfilled.
Elaboration. SMM gives sexual ethics a sacramental frame rather than a moralistic one: “Our sexual organs are palaces of true love, true life, and true lineage. They are the most precious place. If these organs were to disappear, heaven and earth would disappear. Without these organs, God’s ideal, His family, and His will could not be fulfilled. These organs are an origin from which everything can be perfected” (CSG 15.2 §2, 216-218, 1991.4.1). The section reinforces this with imagery of divine indwelling: “When a husband and wife are in the midst of making love on their first night, God enters there and becomes one with them” (249-323, 1993.10.11). Sexuality is therefore the operational locus where God’s love, life, and lineage are simultaneously transmitted; the strict sexual ethics of CSG flow from this elevated ontology of the body, not from negation.