Cucked by her past FWB [first time cucks’s perspective]

It was me who got into the hotpast kink and got to know each and every guy who's fucked her before me. The thought of her fucking other men would never leave my mind and it soon became a kink of ours.
I would roleplay as her exes and she would behave as she behaved with them. We decided we would open up our relationship but deep down I knew I just wanted to get her fucked by someone more capable.
She always made it clear that sex with me was not the most fun she's had in sex.
But finding a trustable guy who she likes, to fuck her was like an impossible task.

Until my wife had a work meeting in other city and her long time fuckbuddy is in the same city.
She's told me about this guy multiple times and apparently he has a really great dick and used to make her cum like fountain.
He's fucked for 6 years before me.

My wife left on Saturday and promised to come back that night if nothing happens between her and her FWB.
The guy comes to meet her and makes it very clear he wants her.
Just to spite him she tells him that she's now married and he says he doesn't care.

All I got that night was a goodnight text and I will not be coming home today and I will tell everything tomorrow and love you babes.
No text after that.
And as I was jacking off to that friend pounding my loving wife's pussy, she drops another bomb that she will come Monday night.

I go to pick her up on Monday night and there she comes running towards me and hugs me and tells me that she had proper orgasms for these 2 days and she's so lucky to have found a husband like me.
I drove home as soon as I can and fucked her in the dining room to reclaim her.
She laughs and says good try but you aren't there.

Now coming to the main part, her FWB took her to his apartment and made her cum so hard that she didn't want to leave him.
She was all down on her knees for him, she ate most of the cum. I dared to ask whether they used protection and she told me that she tried to but don't remember.
Apparently my wife gave him her ass even though he was not in mood to do anal.
It was a exhilarating experience and I wish to see this live.