I dont think so, thats my point. Thats why libertine couples and swingers often need to put some rules on what they are allowed to do and not. Like "dont meet the same people twice" and so on.
Like I said, the biggest issue comes from male jealousy which is a genetic feature very present in human behaviour. Like in wild nature, its main purpose is to try to avoid at maxium the chances that your woman could carry a child that is not yours. Of course its a lot more complicated than that, but the base is right. Female jalousy can be very important too, but in a different way.
Lets forget about morale and other things like that, and lets focus on basic psychology.
The ultimate purpose in life, biologically speaking, is to have children to carry your genes. To make your genes survive. And everything goes in that way. Did you know for instance that women unconciously prefer a muscluar man with a rugged face when they are fertile because of hormones, and then their likings switch back to softer men preferences the rest of the time. The main reason is that the dude with hard face is more likly to have stronger genes, and that the soft guy is more likely a better father. And theres a TON of other things like that.
Did you know that In the same way, the female hormone cycle is hidden only because is a trick of nature to make harder for the male to know if he really is the father. We have science now, but still. We know that 1/20 child is raised by a father that doenst know its not his. Thats scary because it means that you can take 20 years of your life to raise a child that is not yours. In that case you are a big loser in terms of genetic transmission, its catastophic for you and awesome for the guy who only fucked one. Its basic natural selection.
In biology, ultimatly the purpose of a women is to make kids and raise them with the best father she could find. One who can take care of them. And ultimatly the main purpose of men is to impregnant a lot of women and not raising any child. Its never that simple obiously, but one again if you think about it, that explains a lot in the human behaviour.
In a way, jealousy from men come from the empiric fear of raising a child that doent carry his genes. And the jealousy from women comes from the fear of not having a mate invested in raising her child. Sounds silly but it really make sense.
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If you think about it, the greatest thing is when you triumph over all that stuff with only your mind to have more freedom and a better life. Thats called philosophy.
Because you are in love and free like the wind, that means 2 things. First that you are a wise man with a strong and superior philosophy. Second, that your lady is a gem
Although I dont know you, In my opinion that makes a great couple of you two, I hope you will keep on swimming in happing for many years !