We are all in very different places when it comes to sex. Period. For the sake of this conversation, let’s assume we like it. Otherwise, this would be a strange chapter to read.
Sex is pleasurable. That part is not complicated. For some people, though, pleasure and emotional ease are not always connected. Old injuries can attach themselves to sex in ways that make the body feel one thing while the mind feels another. That work matters, but it deserves its own space and timing.
Most animals are programmed to mate for the purpose of keeping the species going. When their chemistry peaks, decisions are simple. They do not lie there afterward trying to interpret the experience or regulate their nervous systems. You do not see many animals cuddling for long stretches, replaying the moment, or wondering what it meant. And you definitely do not see them trying to calm themselves down afterward.
Humans are different.
We think. A lot. Which means we use sex for far more than reproduction. We use it to feel close, to relax, to feel alive, to offset anxiety, and sometimes to temporarily forget ourselves. Sex chemistry is, at least for a moment, anti anxiety. Until the anxiety returns.
So the question is not how much sex a relationship “should” have after the courtship phase. The answer depends on what is happening in each person’s life and what sex represents to them at that moment. Sexual needs change. They often fall out of alignment. That is not a failure. It is a signal that something inside one or both people is shifting.
One honest question worth asking is this: are we using sex to stabilize an unstable relationship, or are we using sex to deepen an already safe one?
If sex is doing the work that conversation, trust, safety, affection, and presence are not doing, it eventually collapses under the weight. That does not mean sex is the problem. It means it is being asked to carry too much.
There are many ways to be intimate before sex ever enters the picture. Touch. Eye contact. Affection. Kissing. Sitting close. Feeling safe. Some people were never taught this language. That does not make them broken. It means it was never modeled. These forms of intimacy can be learned, demonstrated, and practiced.
Sex for humans is also playful. It is not only functional or performative. It is one of the ways we soften the weight of existence. We seek pleasure the same way we seek music, laughter, and humor. No other animals sit down to listen to comedians to relax. We do. Pleasure helps regulate the human mind.
Sex also continues the bond through physical pleasure and through the powerful build up and release the body is designed for. The chemistry matters. Oxytocin, dopamine, and even adrenaline all play a role in bonding and attachment. In sex, we are reminded that we are in a unique relationship with one specific person, not just emotionally, but biologically and physically as well.
At its healthiest, sex functions as a reset. It helps discharge accumulated tension and brings the nervous system back toward balance. When approached from a regulated state of mind, sexual connection does not increase anxiety, it reduces it. It grounds the body, softens the mind, and restores closeness in a way that words often cannot.
Over time, sex in long term relationships often becomes less about urgency and more about connection. There is still desire and pleasure, but there is also life happening alongside it, children, schedules, work, and responsibility. In that context, intimacy is not only about sex itself, but about the tension, playfulness, touch, and gradual build up that remind two people they still see and choose each other.
Sex does not disappear as a relationship matures. It changes shape.
When it is grounded in safety, affection, humor, and choice, sex stops being something to chase, manage, or worry about. It becomes something shared, woven naturally into the rhythm of a life together, reinforcing connection rather than compensating for its absence.