It's ok because LTR will erode your frame if you will keep yourself to this pious b.u.ll.s..hit. Your sex life will depend on her "yes" and "no" if you will consider this idea worthwile - it means she will lead you because she has one of the most precious things and (in your mind) its the only way to obtain it. It will force you to play tricks, liaise with her or negotiate with her and accept her (more often than not) inferior point of view.
Your wife/LTR partner should be monogamous. You need to be polygamic in order to maintain the frame and edge that allows you to move forward in your life, career, purpose. It will also let you to keep her in line.
She wants to provide you with an ultimatum? "Ok honey, I will gladly think about what you said, however, I'm going to the party tonight. You will tell me tomorrow what is this ultimatum about, ok
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
?"
Society is an abstract construct that doesn't really exist outside of abstract thinking. It's just one person and another and another one and dynamics between them.
Society perceives cheating as a highly disregarded thing to do because it creates discontent (usually the party that was cheated upon is discontent). However high status males are still perceived worthy of female attention and their seed is perceived as superior to beta males.
High status male can override opposition easily if he wants to - to the extent that husband/uck.old can be offered an apartment or a sports car by high status male or money to simply GTFO because that chick is now a plowing ground for high status male.
Now, females KNOW that it works like that. So they will say "It's bad, really, low behaviour" but their eyes will shine when their hamster will eat the crumbs of this idea as it's what their life is essentially about.
Notice that some high status males are in fact entrapped by their high status (it's so pronounced that they have a lot of issues to stray under the radar, especially that liberal society blames men for p.hucking around, even if guy's wife is so unattractive that your eyes hurt just by looking at her)
Anyway, women prefer to tell the story w/o morals subplot - its usually about handsome dark men that met her and came and took her from the hands of her lousy, sub-human husband that was simply inadequate but that's not how the story is usually - usually it's enamoured beta with some wannabe-alpha game that run out of fuel and high status dominates with persistence short running betas and their game. Most of them nonchalantly adds in the end "Well, he had a wife"
Ultimate prize for the female is high status male that leaves his previous partner for her. It's pleasant embrace of mother nature, still warm with blood of her opponent.
That's why it's ok.
Nature says it is fine. Nature dwarfs any human rights. If you are in LTR and this attractive chick lets you know it's ok to go upstairs, it's Mother Nature call. You should follow. Nothing wrong with that.
No, obviously you need to learn how to lie first.