1) Falling in love
It's trite, but one of the main reasons that men change is love. This is not exclusively a masculine feature, love can not be predicted, so it is so dangerous. Many wives believe that physical adultery is much easier to forgive than a spiritual one. Yes, and men rarely leave the family just because they once spent the night with some seductive stranger. It is much more difficult when a foreign woman inspires a sincere feelings to a man when he comes back to her in his thoughts, seeks a meeting, plans for the future. Fighting this feeling is difficult, and whether the game of candles is also not clear.
2) Sports interest
There is a category of men who look at a woman as an object for research. As a rule, such men are able to look beautiful, sincerely interested in women, they are good lovers, but unreliable partners. Even if such a man marries, he is unlikely to limit himself to a single woman for a long time, and his wife will either have to reconcile with constant betrayals or flirting, or to seek happiness with another man. The reasons why men behave this way can be many. But the main thing is genuine interest and love for the female sex. Such men value diversity in women in the literal sense of the word, they have no ideal, there are no clear criteria for beauty, they appreciate in women different forms and qualities, often the opposite. Therefore, one woman will find it difficult to meet the needs of such a man.
3) Complexes
Surprisingly, most men who are popularly called ladies' men are deeply insecure men. If a man can not pass by any skirts, it's not in his amazing abilities in bed or a wide shower, but in serious complexes. Such men are not confident in their abilities, so they try to prove to themselves that something is not quality, but the number of women. They are indiscriminate and almost indifferent to the opposite sex, although it is difficult to understand. The complexes of such men can be different, sometimes completely ridiculous. Someone doubts that he is good in bed, another worries about the size of "man's dignity", and a large number of women gives them the illusion that they live the full life of a popular man. Often such behavior is an attempt to escape from loneliness and inability to engage in serious relationships.
4) Temperament
This is rare, but it does happen. Some men, due to their temperament, experience a constant need for sex. They are ready to indulge in pleasures, if not round the clock, then most of the day. Naturally, no woman, being the only one chosen by such a man, will be able to satisfy him. Therefore, men are forced to look for new partners. But this is more an exception than the rule and such men do not often meet.
Arguing about why men change, you can find many different reasons. The first thing that comes to mind is congenital polygamousness. In fact, this is not an argument, but a convenient excuse. Polygamy is not inherent in all men, without exception, it is found in women. It is hardly possible to call this feature of behavior congenital, which means that it can be adjusted. Do not confuse the real needs associated with the characteristics of the body and character with promiscuity. Most people are characterized not by promiscuous connections, but by the need for a traditional relationship model. What gives skeptics hope that even if men and change more often than women, this is not all.