Causes of Sexless Marriage and How to Address It - The Reality of Japanese Couples and Paths to Resolution

The Reality of Sexlessness in Japan

The expression "no sexual intercourse for a month or longer" has become such an established way of describing sexlessness that the difficulty is a familiar one for couples in Japan. In counseling rooms, people often say they can no longer remember when it began, or that years slipped by while they kept missing the moment to raise it.

Sexlessness is not merely a "matter of frequency." A lack of physical intimacy ripples through the whole relationship: emotional connection thins, self-esteem drops, distrust of a partner grows, and loneliness deepens. At the same time, some couples are satisfied with each other even without sex, so it is impossible to declare across the board that being sexless equals a problem. It becomes a problem when one or both partners are suffering because of it.

Physical Causes of Sexlessness

Physical causes are the ones most often overlooked. Chronic fatigue suppresses sexual desire directly. Given the long working hours in Japan, the long commutes, and the burden of housework and childcare, being too tired to think about it is far from unusual.

Shifts in hormone balance are another major factor. In women, desire tends to fall with the drop in estrogen after childbirth, the rise in prolactin during breastfeeding, and the hormonal swings of menopause. In men, testosterone declines by roughly 1 to 2% a year from their thirties onward, and stress and lack of sleep accelerate that further.

Medication side effects also deserve attention. Many drugs taken day to day, including antidepressants (SSRIs), antihypertensives, and antihistamines, affect desire and sexual function. If sexlessness is troubling you, checking the side effects of what you are taking is an important step. After talking with a doctor, it is sometimes possible to switch to an alternative with less impact on sexual function.

Psychological Causes of Sexlessness

The most common psychological cause is the phenomenon of no longer being able to see a partner as a sexual person. Over years of living together, a partner becomes fixed in the roles of family member, housemate, and co-parent, and the recognition of them as a sexual being fades.

Past sexual trauma, concerns about body image, and guilt or shame about sex also work to suppress desire. In Japan in particular, many people reach adulthood without adequate sex education, and quite a few carry an unconscious resistance to the idea of enjoying sex at all.

The first step in coping with a sexless relationship is to look back at your own attitude toward sex. Is desire absent altogether, present but not directed at your partner, or present but impossible to express? The response differs greatly depending on the cause.

Relational Causes of Sexlessness

The largest factor behind sexlessness is, in fact, often a relational one. Everyday communication has thinned out, unresolved anger or resentment has piled up, or the division of housework and childcare feels unfair. Problems like these get carried into the bedroom.

For women especially, emotional connection is a precondition for sexual intimacy. With no conversation during the day, no words of thanks, and housework and childcare shouldered alone, becoming intimate only at night is psychologically difficult. That is why people say sex is not a bedroom issue but a living room issue.

Chains of refusal make the relationship worse as well. One person initiates and the other declines. The one who was turned down feels hurt and gradually stops initiating. The one who is no longer approached starts to feel that they are no longer wanted. Both sides become passive, and sexlessness settles in for good. Breaking that cycle requires both partners to acknowledge the hurt of being refused and the guilt of refusing.

Starting a Conversation With Your Partner

For many couples, talking about sexlessness is the highest hurdle of all. Yet a problem of this kind almost never resolves itself without dialogue.

Choose your moment in the living room rather than the bedroom, in a relaxed state, when there is plenty of time. Begin by sharing feelings, along the lines of saying that the two of you have had so little time together lately and that you feel lonely, and avoid jumping straight to a proposal to have sex.

Before you look for practical ways to resolve sexlessness, listening to each other's feelings comes first. How does your partner feel about being sexless, what is standing in the way, and what would make them glad? Rather than rushing to an answer, build up conversations that draw out what each of you honestly thinks. Nothing is settled in a single talk. What matters is the process of setting aside time to talk regularly and coming to understand each other's feelings a little at a time.

A Gradual Approach

Resuming sex abruptly after a long sexless period puts far too much pressure on both people. A gradual approach is more effective.

Start with non-sexual physical contact: holding hands, hugging, giving each other a massage. Recovering physical closeness step by step makes the move toward sexual intimacy feel natural. It helps to stop treating sex as the goal and to enjoy touch for its own sake.

A sex therapy technique called sensate focus is also worth knowing. It is a practice of touching each other's bodies while contact with the genitals is off limits. The aim is to remove performance pressure and rediscover the pleasure of pure physical sensation.

The Option of Professional Help

When a couple cannot work things out on their own, consider professional support. In couples counseling, the involvement of a third party secures a safe space for dialogue. A sex therapist offers an approach specialized in sexual concerns.

If a physical problem is suspected, seeing a gynecologist or a urologist matters too. Hormone testing, a review of medications, and treatment for physical pain are medical routes that improve the situation in a fair number of cases. In Japan there is strong reluctance to bring sexual concerns to a medical institution, but sexual health is part of the health of the whole body.

Sexlessness is not a question of who is at fault; it is a symptom of the relationship as a whole. Rather than pushing responsibility onto each other, a cooperative stance of asking how the two of you will change the situation is the surest path toward a solution. There is no need to aim for a perfect sex life. The very process of searching together for a form of intimacy that feels good to both of you is what repairs the relationship. Do not rush, do not blame, do not compare. At the pace that belongs to the two of you, take your time recovering that physical connection.