Is there a such thing as a moral extra marrital affair. If love is involved is it justified.

No. Love does not make it right. To make it right, be able to fully engage in the relationship and give 100% and receive 100%.

If the person you want to have an affair with is the one you really love you should get a divorce.

A moral extra-marrital affair?

Well... if your significant other moves to another country on purpose and does not want to divorce you... YEAH!!

Otherwise, "make it legal before you pet the beagle."

I'm not drunk enough to believe that there is.

Why stop at extra marital affairs?

Whatever the questionable action is-- its almost always justified by those who gain from it and rarely by those it harms.
This is how personal integity is defined-- which in a way is love, self love. LOL Would you do something that genuinely harms another?

Of course there is not. If you really thought there was then you wouldn't ask. I actually think it is worse if you love the other person because that is even more of a betrayal to your spose. I genuinely believe you can only be in love with one person, because that person becomes the centre of your universe, the person you want to be stranded on a desert island with etc. Therefore, every time you tell your spose you love them it is a lie and lies are immoral. Plus no matter which type of wedding vowws you made, you said you would be faithful.
Sorry.

What is strange to me is that everyone seems to have the same idea on this site. More than 50% of all marriges end in divorce. 85% of them deals with some form of cheating, yet everone on this site seems to have the same idea about cheating. I know it can't be justified, but it is what it is. For this to be happening so much in society it is strange that it is not happening in the lives of the majority of the individuals on this site.

Moral extra marital affair?? See below!!

Oxymoron - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Oxymoron)