The quote describes a character who skillfully manages her interactions with men. By keeping a careful distance, she maintains control over the situation, ensuring that they cannot intrude too much into her personal space while still staying connected enough to keep them engaged. This balance reflects her awareness of boundaries and the dynamics of relationships.
Through this imagery, the author, Jonathan Safran Foer, highlights the complexities of human relationships. The character's deliberate approach to closeness and distance symbolizes broader themes of connection and isolation, revealing her desire for intimacy while also guarding her emotional well-being.