I Fantasize About Having My Next Relationship Where I Am 100 Percent Faithful And She Is Able To Sle

So i have developed this fsntasy of how i would want my next relationship to go it started to devlope with my x gf wont go into detail but she was a terrible person and treated me like crap and totally un faithfull but it was karma coming back to me because i used to cheat on all my gf in all my previous relstionships

But now to the point i fantasize about having my next relationship where i am completely loyal and faithful to my next gf i have no desire to be with any other women but her

But i want my gf to sleep with and date other men but only have any kind of sexual contact with her date or lover as long as i am physicaly present where i have the option to join or watch no physical stuff between me and the other guy(s) but would be joining in for double penetration and thing of that nature

She could be as many men and and as often as she wanted like open to gangbang or just a single man what ever she wanted

I would love for her to be the more dominant one not by alot but her to take controll more often then not

Long story short her to be little more dominant and she can be free to sleep with who ever she wants when she wants while i stay faithful and idolize her and treat her like a queen

Would any women want or desire this or be ok with this type of relationship. ...?