My story starts with my sister and her husband ( neil) splitting up .

During the marriage they had often stayed over at me and my wifes house .

Nothing had happened as we had kids in the house .

After the split up , I met up with him and we saw a few bands together.

Few months later he was invited round , not sure why or how .

The kids were at granny's....almost sounds like me wife had planned this .

He arrived just after midday , my wife said he was welcome to stay the night .

This was great as he likes a drink or two . I remembersitting out in the garden drinking just the 3 of us . There was a strange chemistry like something wasn't being said .

My wife not overly attractive, mom body with big tits her ass too dressed in shorts and a tee shirt . As the drink flowed, the conversation turned odd to say the least . As he got more pissed tales of him and my sisters sex life I felt quite uncomfortable.

My wife got up to make dinner as my brother in law announced " he was off to relive himself " I laughed and my wife turned and said " off you go then" pulling her shorts down to show her bum cheeks .

Off he went upstairs to relieve himself .

I was helping my wife in the kitchen make tea as he came downstairs asking if he could borrow some porn . Stood naked in the hallway door stroking his hard cock . I was really shocked my wife looked him up and down before saying there's a collection of VHS porn in the lounge cabinet at the top .

Then turned to me " can you tell him not to cum all over the sofa please " I was like being in a surreal dream I wasn't sure if I was awake .

I grabbed my drink and went to the lounge to tell him.

Sat back fully naked wanking while watching some real fetish porn . I sat down too , still clothed watching some porn model taking this huge cock .

My wife now entered and sat down before announcing tea was in the oven . She turned to neil now who doesn't care one bit as he stroking his cock .

" Ive seen this its some great acting , he's gonna pull out that monster dick and ease it all in her asshole . There's no lube and she doesn't even miss a beat "

By now my cock is getting really hard in my shorts and the bulge is quite evident .

My wife notices and unzips my shorts relasing my hard cock . As we watch she strokes my cock , the pre cum on the tip .

" Did your wife take a cock in the ass neil " thats my sister your talking about.

Neil now frantically masterbaitng says " Only once when she was very pissed and didn't enjoy it "

My wife looks at his cock " I can understand why she didn't your not a small boy are you "

With that he's shooting his load onto the towel . I can belive how much cum he shoots out . Still pumping his fist and groaning .

I hear the kitchen timer ping , my wife gets up leaving my cock all hard and unspent.

Neil looks over at me all spent ,sweaty " wow I needed that , are you gonna cum now ?"

Wife returns " 10 mins now boys , Neil come here and suck his hard cock for me " she says

To my disbelief he gets up from the sofa . My wife pulls me to my feet , shorts dropping to the floor .

Neil naked kneeling takes my cock in his mouth

My wife now encouraging him to suck all my cum in his mouth . Slowly I feel her hand on my ass cheeks, parting them she places her finger on my bum hole massaging it .

I look at her as Neil is sucking me for all his worth "please don't or I will cum babe " with that she wiggles her finger in . I explode deep in to my brother in laws eager mouth. It felt like gallons as he took it all swallowing every last bit .

I feel very ashamed now, embarrassed too stood naked in the lounge having unloaded in Neil's mouth . He gets up wiping his cum smeared lips " Wow that's was good you really do cum loads , I thought id choke on it all "

" now boys you had some fun let's go eat in the kitchen , towels on the chair and no getting dressed now you can stay naked for me"

We all sit down to food both of us naked my wife still fully dressed . The conversation is really normal to start with drinks flowed and all was good with life .

Then suddenly my wife turns to Neil " Do you know what , sometimes I prefer anal sex to pussy sex , not if he's really hard but a second erection not as hard and potent is good "

" What about you babe " she says to me , I nearly choked on my food " Im fine with anal babe you know that "

She looks at neil and says " What about you neil do you enjoy it too "

Neil nods before he says my sister , his ex wife was the only time he'd tried it ever .

" No Neil I know that you said that earlier , I meant you receiving anal sex , hubby over there he loves some anal sex , don't you babe " as she looks at me

I can't be more embarrassed in my life , tho I've just had my brother in law suck my cock.

Plates are cleared , we return to the lounge with drinks .The porn from earlier finished , my wife still clothed searching through the VHS till she finds what she's after .

" How about some Bi Sex , 2 guys one girl ? You boys like the idea "

" Im gonna go get comfortable now, showered and cleaned. I'll leave the anal douch kit out for you naughty boys to use "

With that she's gone and in minutes were both watching the porn , I've lost all inhibitions now and play with my cock so does neil too .

My wife returns really soon , she's now partially naked . Her big breast are hanging , nipple are quite hard too . Her shaven public area showing her big puff lips .

She parts her legs pushing a finger into the folds of her pussy " You like it Neil ? " She turns now shaking her ass at him and bends touching her toes " How about this , do like it ?"

I get up and go get cleaned as instructed to .

Once cleaned up I venture back into the room. Neil's face firmly implanted between my wife big ass cheeks.

She pulls away from him the tells him.go clean his ass out and freshen up .

He leaves and head off as instructed too .

I can see the toy box on the table .

" Now pick a plug from the box , inserting it in to your boi pussy " I smear lube and sit back on the sofa . Steadily pushing in and out opening my boi pussy for her . After a few minutes I'm ready and I'm open enough for it to fill me up.

Neil now back from the refresher does the same . All the time my wife encouraging him as she plays with her lips .

Once we're plugged she says let's have some fun .

" I want to watch you boys wank each other if you cum you lose " I move closer to Neil and touch his cock for the first time he does the same and slowly I pump.his cock with my fist . Soon we are both hard

" Now I wanna see you suck each other too , remember if you cum you lose "

Ive had a cock.in my mouth before and it was okay not a favourite thing . We move round now and Neil's cock is inches from my lips . He's took mine straight in no hesitation.

I open my lips and taste the salty precum , very steadily I allow his cock to fill my mouth . I move my closed lips around the base of his head . Up and down long slow mouth strokes . I hear him moaning as I feel I may have pushed him over the edge.

A grunt and I feel the first splash of hot semen hitting the roof of my mouth . All salty and warm spurt after spurt entering my mouth . I start to swallow it all but hear my wife telling me to hold it in my mouth . With my mouth over flowing with saliva and hot salty semen I loose go of Neil's cock from.my mouth , spilling some as I do so. He relasing my cock from his mouth.

Neil , pulling the plug from your ass please on all 4s get your ass up high, hubby use his semen on his asshole now as lube she says . I do as told and spitting a mouth full on to his gapping hole . I start to massage it and slip a finger in , then another .

I position my hard cock now at the entrance to his ass , wiping my hard cock up and down his ass crack . The placing it at his hole I push in pausing to let him adust to my cock . Finally after letting him adjust I'm fully in upto my balls .

Neil now panting as he's taken my full length, I eased back and forward just gentle strokes at first. My wife now comes to the floor and lays down making her pussy right in front of Neil's head

" Now lick me till I cum and he cums in your boi pussy "

As he lowers his head and starts licking I start pumping hard into his ass .

My wife is soon moaning , telling him to lick harder, faster , nibble my clit etc . Her eyes shut her hand squelching her ample breasts .

I can feel my balls tighten as the wave of pleasure surges through my body . His ass gripping my pulsing pumping cock as I unload all I have into him .

As my cock shrinks I pull out from his ass . The cum dripping from his used hole . I pass him a towel to clean up .

I sit back now all spent . My wife next to me .

Neil gets up and sits back next to my wife , she reaches down to his semi hard cock and strokes it " Wow that's was amazing thank you both " he say

"Once your hard would you like to fuck me ?"

Then she moves to the floor and starts to suck his cock . Long slow sucking taking his whole length into. My wife a true goddess on her knees .

Ive just cum and can feel my own cock stirring already.

Soon he's hard " Doggy style neil and you choose which hole , I need lube if its the ass tho"

There's no choice as he grabs the lube . He bends down to lick her ass crack , then pushing his tongue into her butt hole before he pulls back wiping the lube around her butt hole . A finger slips in easily my wife moaning as he fingers her ass , 3 fingers in her easily as she is the queen of anal sex .

Then he pulls his fingers out , reaching down for lube he smears his cock before pushing into her . As she's the queen of anal she immediately push back taking his full length, now rocking back and forth as she fucks him . Then he gets his stride and grabs her hips to thrust in and out . The room filled with the noise of his balls slapping hard her moans deep . I can see she's how reaching round to her clit as her legs shake and let's out the a grunt before " Im cumming " as does neil who groans ' i can see his ass cheeks tighten as he pumps into her. My wife flat on the floor as neil dismounts . Her ass cheeks smeared with his cum .

"Do you want sloppy seconds babe " she asks me

Im just about hard enough and take the place of neil , no lube as her ass is full of cum .

Neil now getting his breath back as I'm fucking my beautiful wife ass says " Thank you both that was incredible sex "

My wife turns to him " your staying the night don't forget "

I just thrust into her ass then sight of her cheeks shaking the tight hole soon has me filling her and joining Neil's load too