The character expresses a deep desire for a committed and all-encompassing relationship with Rachel. He longs for her to be fully integrated into his life, underscoring his wish for her to be more than just a casual partner. He envisions her as his wife and lover, signifying a longing for a profound emotional connection.

In contrast, he associates the term "girlfriend" with a sense of independence and limited connection, which he finds unappealing. This highlights his need for closeness and intimacy, indicating that he craves a bond that involves complete sharing and companionship, rather than a relationship that allows for personal distance.