Our 1st time watching porn, with wife's best friend & husband

My young wife (23, 5'6", 130lbs, blond, SoCal born) was invited by her best friend to bring me & come to their apt. for drinks.
Her husband had a raging hard-on for my young wife - which I didn't know at the time -
His wife was chunky and not much of a looker. They married after he got her preg....and he seemed to have little interest in her.
So we go up to their apt. Sitting on the carpet....he says I've got something pretty cool on loan from a buddy.
What is it my wife asked.
A naughty film, he said.
Neither of us had ever seen an X rated movie - this was all new to us. Obviously he and his wife were not new to them. His wife shared with my wife that it was the only way he could get hot and want to have sex with her.
So, we watched a pretty poor X rated movie.....plenty of hairy cunts and large penises.
After a good bit of wine....and the film ended the girls both said to play one part back again, and in slow motion.
They stopped him when the film reached the "best " part.
The camera was right down between the couples legs....and we watcvhed as his large dick slid slowly in and out of the girl....she was so tight and he so big that her cunt lips drug in and out while clinging to his dick. The girls asked for this to be played several times.
My wife said that "is really nice" as she smiled and watched the penis sliding in the girl. Her friend agreed.
My wife was wearing a long hippie dress that wrapped in front. She was sitting between my legs on the floor, cross-legged - which opened her crotch nicely to me.. After the repeated screen sex I had slipped my hand inside her dress and her bikini panties -- and was using 1 then 2 then 3 fingers inside my wife's tight young pussy. She was leaned back, and we were trying to suck each other's tongues off!
Her friend's husband was getting really upset as he suspected I was fingering this girl - the one he wanted so bad! He couldn't see for sure in the darkened living room - but I was doing something to my wife that was making her moan right out loud in front of these 2 people!
I did not like the guy....nor his interest in my young wife - while he ignored his nice enough young wife.
I kept at it until my wife had one little shudder of a cum - embarassed by what she had done it in 'public'.
I whispered to her that we should leave now - so we could fuck at home.
She agreed.....and as we all said good night, I made sure to taste one finger as we went out the door - for him to see.
My wife was so turned on by the whole experience that she fucked my like crazy when we got home. As I dozed off she was still trying for another orgasm by humping my thigh! We fucked again the next morning instead of breakfast...and both of our crotches were a little sore.
My wife's friend asked her what we were doing - so she smiled and told her.....and found out that when her friend's husband learned what was happening just feet from where he was sitting...he was super super pissed .....jealous! for pete's sake.
True story.