Just open the pages of any English newspaper or the vernacular newspapers, and you will easily find some story or the other, of some man and wife involved in some extra-marital relationship.
Sometimes, it is said that frustration from the first wife or some attitudinal problems can also cause some problems. The exact nature of the problem is not yet known, though some explanations have been given by some experts.
Sex is very unlikely to be the reason.
What do members have to say? If you have had some knowledge about a true life story, please do share this for the benefit of all. Of course, all details regarding the true identity of those involved, may please be hidden.
In general, any extra-marital relationship is bad and should be nipped in the bud. What can be done?