Claim. The Blessing is natural after maturity, but entering love before the door opens creates serious disorder.
Elaboration. SMM says God created youth as the brilliant season for happiness in love and gave the blessing of marriage as the gate through which man and woman become happy (CSG 4.6 §7, Blessed Family 366). Puberty brings the body toward saturation, like a balloon near fullness, but this intensifies the need for proper timing. “The door of love opens only when the time comes,” and one must wait before entering it. The best marriage moment is when mind and body are vibrant and strong, but only after mind and body unite under God and the person can stand as perfected Adam or Eve. Love’s timing is therefore both biological and providential.
See also. blessing