It's very over rated I think so people think as it's a taboo but only a person who has it knows the real reason to have it
If a person is happily married he or she will never have it so for them Congratulations u people r d lucky ones
& for those unlucky people find there happiness somewhere else & according to me finding happiness is not a crime even as per d law it's not so why to think about people who judge u,just be happy finding ur happiness
I dunno hw many of u would agree with it although I never had it but can feel d need for it & why people do it..

Don't get married, if you want to be with more than one woman sexually.

There is no right or wrong but depending on circumstances and how individual sees it (personal view).

Things happened for a reason, being lust or not happy with the marriage and couples has to remain in married status for some reasons.

Humans has their needs, humans need to feel love and care.

Before anyone judged, yes, I am saying in my personal opinion as I am in a failed marriage for coming 19 years. We can't just leave because of some regulations to follow; hence, we are unofficially separated and not even talking for monthsss (although under the same roof).

At one point I do need emotional support and care so do you think is wrong?

If you finding happiness means you're hurting someone else it simply wrong.
Break up first.
And if your culture doesn't allow divorce, maybe try to work on the relationship you have to make it better, at least to the point you can be friends.
Remember, if you're trapped in a marriage, so is your wife!! And she won't be happy either and get hurt even more if you also cheat on her as that's totally disrespectful.
See if you can work it out together so at least no one gets hurt.