What is the climax in love?

What is the ultimate peak, the crescendo, in the realm of romantic love? Is it the moment when two hearts first intertwine, or is it the depth of commitment that follows? Could it be the sheer bliss of shared experiences and moments, or the resilience that grows from overcoming obstacles together? Is it the intensity of passion, or the quiet contentment of a long-term partnership? What drives the story of love to its most dramatic, emotionally charged moment, and how do we recognize it when it arrives?