The woman in this passage feels a deep attraction to weakness, which she experiences as a kind of vertigo. This attraction stems from her own feelings of frailty and insecurity. As she becomes aware of her jealousy, her anxiety manifests physically, causing her hands to shake. When Tomas tries to reassure her by holding her hands, she instinctively pulls away, illustrating her struggle between seeking comfort and resisting vulnerability.
Her desire for Tomas to age and become weaker signifies her longing for companionship in fragility. It reveals her wish for him to reflect her own sense of inadequacy. She desires a connection through mutual weakness, as it would bridge the gap between them, matching her internal struggle with his strength. This poignant moment captures the complexities of love, desire, and the intertwined nature of strength and vulnerability within relationships.