What a Sexless Marriage Actually Is And What the Research Says About Getting Out of One

The phrase carries an enormous amount of weight, and most of that weight is shame.

A sexless marriage. The words land like a diagnosis, and for the people living inside one, they land like an indictment — of the marriage, of themselves, of their desirability, of something fundamental that everyone else apparently figured out.

I want to take the shame out of this and replace it with information, because the information is genuinely more useful and considerably less bleak than the phrase suggests.

If your marriage has gone quiet in this way, you are not in a rare or catastrophic situation. You are in a common one, with a well-documented set of causes and a genuinely good recovery rate. And the single most important variable — according to the research — is not how long it has been. It is whether you address it at all.

A young woman sits on the edge of a bed, looking frustrated and deep in thought, while a man turns away in the background.

What the Term Actually Means

Most researchers define a sexless marriage as one in which the couple has sex fewer than ten times per year.

According to data from the General Social Survey run by the University of Chicago — the longest-running study of American life — between 15% and 20% of married couples meet that definition. The Indiana University National Survey of Sexual Health and Behavior reports the same range in its 2024 update, and additionally finds that 25% of married couples report sexual frequency below their preferred level.

The broader context matters too. Average sexual frequency for married American couples has fallen from roughly 73 times per year in 1990 to approximately 54 times per year in 2024. The percentage of married couples reporting weekly or more frequent sex dropped from 53% in 1990 to 38% in 2024.

So: roughly one in five marriages meets the technical definition, one in four couples is dissatisfied with frequency, and the entire distribution has shifted downward across three decades.

You are not an anomaly. You are part of a documented population shift.

The Number That Actually Matters Is Not the Number

Here is the finding I most want people to take from this post.

According to the Connected Couples analysis of the research, frequency is less predictive of relationship outcomes than satisfaction. Couples having sex monthly who feel satisfied report relationship outcomes similar to couples having sex weekly. Couples having sex monthly who feel unsatisfied are at higher relationship risk than the frequency alone would suggest.

Read that carefully, because it reframes the entire question.

The problem is not the number. The problem is the gap between the number and what both partners actually want — and the meaning that gets attached to that gap.

Two couples can have identical frequency and radically different outcomes. The one where both partners are genuinely at peace with their rhythm is fine. The one where one partner feels chronically rejected and the other feels chronically pressured is in genuine trouble — not because of the frequency, but because of what the frequency has come to mean to each of them.

This is why "just have more sex" is such useless advice. It targets the wrong variable.

What Actually Causes It

The research is consistent about the primary drivers, and none of them are what most people privately fear.

Stress and exhaustion, not lost attraction.

Day-to-day strain shows up repeatedly in the research as the dominant driver. Dual-income households, work exhaustion, and the accumulated depletion of ordinary adult life are the leading causes — not diminished attraction to a partner.

Life stage.

The largest declines in frequency documented in the Archives of Sexual Behavior showed up among people in their fifties and among those with school-age children. If you have young kids or you are navigating midlife hormonal changes, the decline you are experiencing is the statistically expected one.

Desire mismatch that was never addressed.

Mismatched libido is the most frequently cited cause. As I have written elsewhere, this is almost never an incompatibility problem. It is a navigation problem that went unnavigated for long enough to calcify.

Medical and physiological factors.

Hormonal changes, medication effects, chronic health conditions, and sleep deprivation all directly suppress desire. These are frequently addressable and frequently unaddressed because nobody thought to look.

The silence itself.

This one compounds all the others. Most couples in this situation are not discussing it — and the silence allows each partner to fill the gap with the worst available interpretation about what the other person thinks and feels.

The Recovery Rate Is Genuinely Good

This is the part almost nobody hears.

According to the research summary, roughly 70% of couples improve with structured intervention — a combination of treating underlying medical or mental health issues, addressing both the sexual issue and the broader emotional connection, deliberately scheduling intimacy rather than waiting for spontaneous desire, and directly addressing libido mismatch through explicit frameworks.

Seventy percent.

That number should be far better known than it is, because the private assumption most people in this situation carry is that the situation is permanent and probably terminal. The data says the opposite. The data says that structured intervention works substantially better than waiting for change on its own — and that waiting for change on its own is what most couples are doing.

What Actually Helps

Stop measuring and start talking.

The single highest-leverage move available is the conversation neither of you has been having. Not a conversation about frequency. A conversation about what each of you is actually experiencing, what you have each privately concluded, and what you are each afraid the other person thinks. The interpretations both of you have been carrying in silence are almost certainly inaccurate.

Get the medical dimension checked.

Hormones, medications, sleep, thyroid, cardiovascular health. A meaningful percentage of sexless marriages have a genuinely addressable physiological component that nobody investigated because the conversation stayed emotional.

Rebuild non-sexual physical contact first.

As I have written about in the touch deficit post, most sexless marriages also have a touch deficit — and rebuilding sexual intimacy directly from a baseline of near-zero physical contact rarely works. Restore casual, non-goal-directed touch first. It is a lower barrier and it rebuilds the physical bridge that sexual intimacy depends on.

Schedule it.

This suggestion generates resistance every time, and the research consistently supports it anyway. Waiting for spontaneous desire is a strategy that works well in the first two years of a relationship and poorly after that — particularly for the partner with responsive rather than spontaneous desire, whose desire requires conditions that never arise if nobody creates them.

Lower the entry barrier dramatically.

When a couple has not been physically intimate in months, the psychological weight of "having sex" becomes enormous. Twenty minutes of guided, non-goal-directed physical presence is a fundamentally lower barrier — and it frequently rebuilds the connection that makes everything else possible. This is precisely what Coelle was built for.

Get outside support.

The 70% recovery figure is associated with structured intervention, not with couples solving it independently. Whether that is coaching, therapy, or medical care depends on your situation — but the data is clear that the couples who get help do dramatically better than the couples who wait.

A Direct Word

If you are in this and you have been carrying it silently — please hear the actual numbers.

One in five marriages. A documented population-wide decline. A 70% improvement rate with structured help. And a primary cause list dominated by exhaustion and stress rather than by anything that says something terrible about you or your partner.

The thing that most reliably predicts a bad outcome here is not the length of the drought. It is the decision to keep not talking about it.

Book a free discovery call — completely confidential, no judgment, and specifically a space where this conversation is welcome. In person in Nashville or virtually nationwide.

And if you would rather begin privately, Coelle offers guided audio experiences designed for exactly this situation — a low-barrier way back to physical connection when the gap has grown large enough that starting feels impossible.

Scott Schwertly is a Nashville-based sex and intimacy coach, founder of Coelle, and co-host of Do You Feel That? with his wife Brittney. This post is educational and is not a substitute for medical care.