Love, desire, and the space between

Many people feel confused when they deeply love their partner but do not always feel desire in the same way they once did. This can bring shame, self-doubt, fear, or the belief that something is wrong with the relationship. Esther Perel's Mating in Captivity offers a psychoeducational framework that many people find relieving: love and desire are connected, but they are not the same thing, and they do not always thrive under the same conditions.

One of Perel's central ideas is that love is often organised around having, while desire is organised around wanting. Love usually grows through closeness, reliability, care, familiarity, and emotional safety. It helps us feel known, held, and less alone. Desire, by contrast, often needs some distance. It is frequently animated by mystery, separateness, novelty, imagination, and the sense that the other person remains their own person rather than becoming fully possessed or completely known.

This is part of what Perel describes as an erotic paradox. The very things that help a relationship feel secure can sometimes reduce the tension that keeps desire alive. When a couple becomes highly merged, overly predictable, or entirely organised around duty and domesticity, erotic energy can soften. This does not mean the relationship has failed, and it does not mean that safety is the problem. It means that intimacy and desire may ask for somewhat different emotional conditions.

In this way of thinking, the difficulty is not a simple problem to solve once and for all, but an ongoing tension to manage. Many couples are trying to hold two valid needs at the same time: the need for safety and the need for aliveness, the wish for dependable closeness and the wish to feel drawn toward someone who is still, in some important sense, separate from them. Perel often returns to the idea that fire needs air. Too much distance can make connection feel fragile, but too little distance can make desire struggle to breathe.

This can be especially meaningful for people who have learned to equate love with total openness, total availability, or the absence of privacy. Perel invites a different perspective: separateness is not the opposite of love. In many cases, it is part of what allows attraction to continue. A person may remain deeply committed and deeply loving while still needing room for individuality, private thought, creative life, friendship, fantasy, independence, and self-renewal. Rather than threatening connection, these capacities can help preserve vitality within it.

Another important idea in Perel's work is that many people will have more than one major committed relationship across a lifetime, and sometimes those different relational chapters can happen with the same person. In that sense, a long-term partnership may need to be renewed, reimagined, or reorganised more than once. The relationship may not be able to survive by staying exactly as it was. Instead, it may need to shed an older form so that something more alive, honest, and workable can emerge.

This links closely with what Perel describes as erotic intelligence: the capacity to stay connected to one's own aliveness, to tolerate some uncertainty, and to allow growth and change rather than relying only on control or routine. In practice, this may mean letting old dynamics of resentment, over-functioning, silence, or emotional fusion come to an end. It may mean seeing one another again as changed people rather than assuming the old arrangement should simply continue. It may also mean creating new agreements around intimacy, freedom, communication, and shared life.

Importantly, novelty does not necessarily mean seeking a new partner. Sometimes it means finding new eyes for the familiar person. It can involve renewed curiosity, more honest conversations, different ways of meeting, more contact with one's own desires, or a stronger relationship with parts of the self that have gone quiet. A relationship can lose erotic energy when the individuals inside it stop feeling fully alive, visible, or free to evolve. For that reason, supporting desire may sometimes involve protecting individuality as much as protecting closeness.

For clients, this perspective can be especially helpful because it moves away from blame. If love and desire feel out of step, it does not automatically mean there is something wrong with you, something wrong with your partner, or something false about the love between you. It may mean you are encountering a very human tension between security and freedom, familiarity and mystery, attachment and autonomy. Approaching that tension with compassion and curiosity is often more useful than approaching it with panic or shame.

Some reflective questions may be helpful here: When do I feel most emotionally close to my partner, and when do I feel most drawn toward them? Where might our relationship have become overly functional or overly merged? What helps me feel alive, playful, or connected to my own desire? What parts of myself support vitality outside the relationship? What might it mean to meet my partner again as a separate person rather than only through the lens of habit?

Perel's work does not suggest that couples should abandon safety in the name of passion. Rather, it suggests that lasting intimacy may require enough safety to risk honesty, enough trust to allow difference, and enough spaciousness for desire to keep moving. From that perspective, the task is not to choose between love and desire, but to make room for both.