It isn’t a “lights switch off” moment when a relationship begins to move towards being sexless. Signs a marriage is developing into a sexless one almost always take the shape of small shifts in communication, affection, and the daily lives of the partners involved.

Because the shift happens so slowly most partners don’t realize there is an issue until they have not had sex in months.

Recognizing the early warning signs that a marriage is becoming sexless helps partners pick up on the changes as they occur and take steps to resolve the underlying issues before emotional distance sets in permanently.

For most married couples, the lack of sex is usually just a symptom of what is happening in their marriage emotionally.

This article is the first in a complete guide to understanding sexless marriages.

What Is Considered a Sexless Marriage?

Before we look at the warning signs, let’s define what a sexless marriage actually is. Many researchers define sexless marriages as those in which sexual activity between the partners is fewer than ten times per year.

Sexless marriages have been defined by most researchers as those in which there is sexual intercourse between partners less than 10 times per year.

The Gottman Institute suggests that the number of times you have sex naturally fluctuates throughout a marriage but a serious drop in the sexual connection can indicate a problem in the marriage.

Keep in mind, however, that the number is not the most important factor. Some couples can have less sex while still remaining connected and happy in their relationship while others feel disconnected and upset when they are not having sex regularly.

Understanding the development patterns behind decreasing intimacy will help determine whether it is actually an issue in your marriage.

Early Signs a Marriage Is Becoming Sexless

Declining intimacy is rarely caused by a single issue. Understanding why marriages become sexless often reveals how emotional, Sexual frequency is rarely driven by a single factor; many relationship experts agree that why marriages become sexless is a complex combination of lifestyle, psychological, and emotional issues that build on one another over time. Understanding how sexless marriages form can help couples see why they are in the situation they are in today.

Frequency of Physical Intimacy Decreases

The most obvious signs that a relationship might be sexless is when the amount of physical intimacy drastically decreases.

Couples might notice that they are no longer having sex as frequently as they used to. It’s a process that usually happens over months and years rather than overnight. Research has shown in publications such as Psychology Today, that having less sex when life gets demanding and couples get busier is common, but when intimacy continues to dwindle it shows more changes are occurring.

Affection Outside of the Bedroom Diminishes

Little acts of affection like holding hands, cuddling, sitting close together, and spontaneous physical touch, all of which play a huge role in the emotional closeness between partners also decrease over time as intimacy fades. When these disappear, it’s a sign that there is already distance building between the couple and this will eventually transfer over to sexual activity.

Conversations shift to the practical aspects of life

Many couples notice that their conversations have gradually shifted to discussing only the practical and necessary parts of their daily lives like schedules, finances, kids, household duties etc. Although these need to be discussed, over time, emotional discussions have begun to dwindle away, causing emotional distance.

Emotional Withdrawal Occurs

Emotional withdrawal is by far one of the most telling signs that a marriage is turning towards being sexless. Partners often don’t want to discuss deeper aspects of life, they avoid conversation as much as possible and have no interest in sharing the inner world with their spouse. Sometimes one partner withdraws emotionally, causing the other partner to try and bring them back, both feeling confused and hurt. Over time, emotional intimacy can falter and physical intimacy might also decline.

Intimacy discussions are avoided

Partners may shy away from even discussing the decline in their sex life. Sometimes this is due to not wanting to hurt the other partner’s feelings or the fear of being rejected but many couples find that avoiding this discussion is just prolonging the agony of addressing the issue.

Increased Stress/Exhaustion

It’s common to feel overworked and exhausted in today’s world but increased levels of exhaustion are cited as a primary reason why sexless marriages begin to form. In a study completed by the London School of Hygiene & Tropical Medicine, they found that modern lifestyles and added stress can cause significant increases in sexless marriages.

Feelings of rejection or frustration

One of the most important signs is when one or both partners start feeling frustrated or rejected. They might question the attraction they are receiving, but their partner simply feels like they have no energy or that they don’t know how to engage in intimacy anymore. Without open communication, misinterpretation may become commonplace.

Why These Signs Are Important

These warning signs should not be ignored. They can be indicators that underlying problems within the marriage are escalating. Small misunderstandings between couples can eventually become frustration and withdrawal. Over time, these recurring problems can reshape the way the relationship works entirely. Identifying these patterns can offer clarification, allow couples to approach the problem with empathy, and find resolutions.

Can a Sexless Marriage Be Prevented?

RIdentifying the early signs gives couples the chance to make corrections before the sexless part of the relationship becomes unavoidable. Many relationship counselors agree that rebuilding the emotional connection is a fundamental aspect of reconnecting physically and the building blocks to a stronger relationship can include:

Open and honest communication

Engaging in shared experiences together

Cultivating emotional intimacy

Relieving pressure on the relationship

Building back the emotional connection often brings the physical intimacy along with it.

Understanding the Communication Patterns Behind Intimacy Loss

For most couples the journey toward a sexless marriage will come in the form of recurring communication patterns. The cycles involve couples feeling like they have to emotionally withdraw from their partner.

Understanding how sexless marriage starts to develop may help you prevent the issue. If you want to learn how this can occur, view our guide: “How to Fix a Sexless Marriage“.

Recognising the early warning signs of declining intimacy is often easier when couples understand the broader relationship patterns behind sexless marriages. These guides explore the causes and effects of intimacy loss.

• What Is Considered a Sexless Marriage
• Why Do Marriages Become Sexless?
• Sexless Marriage Effects: Understanding the Emotional and Relationship Impact
• How to Rebuild Intimacy in a Sexless Marriage

Final Thoughts

It is very rare for a marriage to become sexless overnight. Usually, it is the accumulation of many small factors involving the erosion of emotional connection, everyday lifestyle changes, and communication habits. By paying attention to the warning signs, couples may be able to save their marriages.

About the Author

C.J. Taylor writes about the often-misunderstood patterns that affect long-term relationships, particularly where intimacy has faded without a clear cause.

Their approach combines personal experience with sustained study of relationship psychology, attachment patterns, and communication breakdowns—focusing on how small, repeatable shifts can quietly reshape connection over time.

The aim is not to offer quick fixes, but to provide clarity that allows meaningful, lasting change.

Start here: For a practical explanation of what’s happening beneath the surface, read Understanding the Communication Breakdown Loop—the core pattern behind many sexless marriages.