Psychologists say that they need expert help, as their own to solve the problem often is not possible. Thus, wait for the man "walk up", not washed, because after some time everything will start from the beginning.
If a man already in his 40s, and he decided to commit adultery, there is likely to blame for a midlife crisis. At this time, the person begins to rethink his life. As a rule, he realizes that he has not had time to do a lot, has not achieved everything he wanted.
And the biggest blow to their self-esteem causes deterioration of potency. Man realizes with horror that he can not be excited at the thought, he must use the additional funds. And then the man is trying to prove to himself that he still pay attention to young girls, and finds a mistress.
Another reason why men cheat - it's endless scandals. Unfortunately in family life Life - is an integral part. But when his wife is constantly pushes her husband, since coming home tired, and he in turn begins to express complaints about unfinished dinner, there are mutual insults, and quarrels are frequent visitors. Then the man starts looking for love and affection elsewhere.
Men can change and due to excessive alcohol consumption. The fact that they are somewhat easier to have sex than women. They do not consider it something forbidden, so in the pleasant company of a good table, they can forget about the bounds of decency, yielding hormones.
But it is not necessary to be sure that everything is always changing. After all, there are men who have lived 20 or 40 years with one woman, and they have never had the idea of treason. Everything depends on the person, and can if he wants to bring his favorite - it's up to him.