The quote highlights a significant shift in power dynamics between two characters. Initially, the man perceives the woman as his captive, suggesting a sense of control or dominance over her. However, the realization dawns on him that the opposite has occurred—he is now at her mercy, indicating a transformation in their relationship. This change can represent themes of empowerment and personal growth, illustrating how individuals can shift from roles of power to vulnerability.

This moment encapsulates the essence of their evolving connection. The man's uncertainty about when this shift happened reflects not only his confusion but also the complexity of human relationships. The woman's newfound influence over him signals a deeper bond forming, one that transcends traditional power structures. Overall, the passage invites readers to contemplate the intricacies of love, control, and the unexpected ways in which people can affect one another.