Top Private Investigator Office in Japan - PIO: Expert Detective & Investigative Services.

Feel free to reach out to us for any inquiries.

06-6773-4821

Japanese

Detective Column

This column is the English version of a column written in Japan.

Disclaimer
This column was originally written in Japanese and has been translated into English for your convenience. Please note that the legal information and references discussed here apply specifically to Japanese laws and regulations. If you require legal advice or information relevant to your own country, we recommend consulting a qualified professional who is knowledgeable about the laws in your area.

Is Men’s Infidelity “Normal”? Four Reasons Why Men Cheat More Often

While both husbands and wives can engage in affairs, statistics from divorce cases and various surveys indicate that men cheat more frequently. Additionally, when male infidelity becomes a topic, some people say, “Men cheating is just normal.” Why do men have this reputation for being more prone to infidelity?

This article is aimed at wives troubled by their husband’s affair. We’ll explore why men are more likely to cheat and how to detect male infidelity.

Why Is Male Infidelity Considered the Norm? Reasons Men Cheat

Why is male infidelity thought to be so common that it seems “normal”? Observing celebrity scandals, men’s affairs often attract attention. While both sexes have potential reasons for cheating, let’s consider some motives that drive more men than women to stray.

Most Husbands Work, Providing More Opportunities to Meet Others

Looking at married life, most husbands hold steady employment. The workplace offers more encounters than staying at home does. Some men meet their lover in the office, while others encounter potential partners among clients or during commutes. In contrast, stay-at-home wives have fewer opportunities to meet new people, resulting in fewer chances for infidelity.

A Stable Lifestyle Makes Room for Affairs

After marriage, many women experience major lifestyle changes, such as quitting or changing jobs due to childbirth and childcare. Men rarely leave their jobs or take lengthy breaks. With a stable routine—commuting between home and work—men can find the mental and emotional space to pursue extramarital relations.

No Sexual Activity During Pregnancy and Post-Birth Periods

When a wife is pregnant or has just given birth, sexual activity often stops. Sometimes sexless periods continue afterward due to hormonal shifts. Meanwhile, the husband’s libido remains unchanged. Being physically and emotionally the same, he may feel frustrated and seek sexual fulfillment elsewhere if intimacy at home remains limited.

The Ability to Separate Sex from Emotions

Men and women often differ in their approach to sex. Many women view sexual intimacy as a deep bond between partners. On the other hand, some men can engage in sexual relations without emotional attachment, seeing it as a mere physical act. This detachment makes them more prone to viewing infidelity as casual and less consequential.

How to Detect a Man’s Infidelity

Based on the reasons men cheat, let’s consider ways to identify male infidelity. If you’re suspicious about your husband, see if these signs match his behavior.

Frequent Absences from Home

Cheating requires time and space outside the normal routine. Men who cheat often fabricate reasons to stay out—extra work, late meetings, or sudden errands. Initially, you might believe it’s just overtime, but if it becomes suspicious and too frequent, pay attention.

An Increase in Gifts and Unnecessary Kindness

If a man regards an affair lightly or purely for physical gratification, he may still feel guilty. To mask his remorse, he might bring home flowers or sweets on random days. Unusual gifts or friendly gestures, combined with other changes, could suggest an affair.

Younger, More Fashionable Appearance

Some men, once they begin an affair, update their wardrobe or hairstyle to impress their lover. If he suddenly cares more about his looks, buying new clothes and spending more time in front of the mirror, he may be under someone else’s influence. Don’t confront him right away—just note these changes and watch for further evidence.

More Time Spent on His Smartphone

Affairs usually involve secret communication via smartphones. The cheater must respond quickly to avoid suspicion, resulting in increased screen time. Consider these scenarios:

  • After dinner, he’s always on his phone.
  • He steps outside to take calls.
  • He scolds the kids harshly if they touch his phone.

If any of these sound familiar, it might be time to investigate further. You don’t have to check his phone’s contents—his handling of the phone alone can reveal a lot.

Conclusion

While not every man or woman who shows these traits is unfaithful, the patterns discussed can raise red flags. If you suspect infidelity, combine these observations with professional help. Hiring a detective or investigation agency for a “cheating investigation” can yield accurate, swift evidence useful in negotiations or even legal proceedings.

Don’t shoulder the burden alone—seek third-party opinions or expert assistance for faster resolution and greater peace of mind.

Japanese Detective Column