Adultery No One Dies a Saint (Completed)

[RCF]

If it is the second option then no point in saying they love each other in entire story...
It will be meaningless...and disgrace to love...
It will be better to not mention again and again they love each other...better say they like each other...
If one really loves other person...no matter what they will never cheat...it hurts when cheat and say I love you still but not physically only emotionally...
That's not love...that's lust...

You have misunderstood my second option. They wont cheat each other it will be an open relationship , each of them will be caught in their adventures by others or have proof against each other , the video Atul sees in the beginning could be one where it could only be foreplay with someone , so they end up discussing what they want and why they have failed their marriage and decide to keep it open but detach emotionally. Yes not an honorable or worthy enough to mention in a society but still they can love each other while look at others for physical needs. Also I mentioned they will evolve to understand each other and their weakness and rather they fight and resolve like they should they might succumb to this option where they can keep sex an open relationship. 
It all comes down to how the scenes play out slowly , if you haven't noticed both of them are struggling already with attractions to people around them for various reasons. there would be a point where the unsatisfied physical needs that Anvita is experiencing will reach a pinnacle point and she will succumb to some one, its inevitable.