Revenge fuck

My wife and I were staying at a nice hotel. In the bar we had a few drinks and she mentioned she thought the bartender was hot. I told her "Well then take him to the restroom and suck his cock." This led to an argument. We didn't make a scene, but I went back to the room and she stayed in the bar.

A bit after 2AM she stumbles in the room with the bartender in tow.
"Hey fuck you," she tells me. "I am gonna suck his cock."
"Go for it." I tell her.
She gets on her knees and fumbles with his pants, eventually getting them to his knees. She strokes his cock. I sit up in bed and turn on a light and just watch.
He does get him hard and take his cock in her mouth and tries to suck him but she looses her balance and falls over.

What follows for about 10 minutes is her sucking him some, and tipping over and doing a poor job of stroking him. I see the guy is frustrated.
I ask him, " Hey bud...you up for fucking her?" He replies that he would.
I tell my wife, " Hey honey, If you want me to feel really bad why don't you fuck him.'"
She slurs out a rambling something about how she will fuck him, during which I tell they guy, "Just bend her over the bed and fuck her ass."
He pulls her up from the floor and pushes her on the bed so she is kneeling with her torso is on the bed. I'm making faces at her which is pissing her off, so she doesn't really tell that he pulled off her panties and tossed her dress over her ass.
He rubs his cock on her ass and she just starts yapping things like. " Oh see...he's gonna fuck me now...you wont. you don't get to fuck me only he does."
While she is yapping away he slides his cock in her. She gets silent for awhile then lays her head on the bed and just moans.
I ask the guy if he is wet enough to fuck her ass and he says " maybe...if I spit on her some." I get out of bed and spread my wife's ass cheeks and and spit on her ass bud. Then I do it again and then wave my arm like a model presenting a product. "Have at it." I tell the guy. "But you have to do it good....do her deep and hard."
He pushes his cock against her ass and her head pops up with a surprised look . He pushes the head of his cock in her ass and she gasps. " what...what's in my ass?" she studders.
I give the guy a motion with my fist to ram her good and he does. She wails out, " Oh FUCK....fuck...he's in my ass.....he's fuckin my ass...fuckin my ass....noooo."
She is trying to wiggle away but he has his weight on the small of her back and she has no strength. I tell him to fuck her till he cums. My wife looks in my eyes and says, " Fuck..fucking hell Bill he's fuckin my ass." In her drunken state it really was more like ( fuc funkin...hellbill shes inmass.)
I laughed a little and told the guy to cum in her ass. He pounded her for maybe another 5 minutes and held her hips tight and gave one last thrust as my wife moaned and groaned and tried to swat at him. During that time I pulled out my cock and started to stroke. He emptied his balls in her ass. Withdrew his cock and asked if he could use the bathroom. I pointed to where it was.
My wife laid there breathing heavy and murmuring about something. The guy came out of the bathroom and said " uh...thanks...seeya." and left. I locked the door. By then my wife slid off the bed into a heap on the floor.

I looked down on her still stroking my cock. We went on this holiday trying to get our relationship back together. She cheated on me with a co-worker of hers. It was the second time she cheated. She also had a problem drinking. As I looked at her with her blonde hair all tossed over her face her bare legs still wearing her "cum fuck me" heels, drops of some strange guys cum on her ass, I thought things won't change. I stroked my cock standing over her until I shot ribbons of my cum on her. Some landing on her face, some in her hair, some on her legs. Then I cleaned up and before getting in bed I did throw a bath towel over her.
That was almost a year ago. Our divorce was final last week.