when we got back to our house brenda led bob up to our bed"your in the spare room dan" she said .bob slapped her arse hard."we'll leave the door open so you can watch if yer like"he said as he began to strip off."that's fucking good of you she is my wife"iwas angry.he took a step towards me holding his big cock."so wot yer gonna do about it she loves my big dick up her so if yer aint gonna stop me shut it"he was a lot bigger than me i stood rooted to the spot he turned and pushed my naked wife onto the bed.he lay on his back and said "on top you randy cow you can ride me"iwent into the room and sat on a chair near the foot of the bed she was knelt wanking his big thick cock"this is what i call a cock,it fills me right up."she was smirking at me she straddled him and eased his big bell end up her cunt she sank down till hs massive balls touched her arse.she put her hands either side of his head and began to ride him he gripped her 38d tits and sucked hard on her nipple(she stops me sucking them)he stopped sucking imoved to watch as he took her swollen nipple between his teeth and pulled on it"oh yes it's so good i'm cumming"she said as her arse slapped hard and fast on his muscular thighs.he let go of her nipple"feel your slut wife's cunt she's soaked,well go on feel her i said"i knelt on the bed putting my hand on her cunt full and so wet my fingers were wet and sticky."yes she is never known her get so wet"he grinned " shove afinger up her arsehole so you can feel my big un in her"i pushed a finger up her bum and felt his cock through the walls of her cunt he began to cum in her i felt his cock pulsate as he fired about six times up her cunt.she flopped onto his broad chest i took my finger away he gripped her arse and spread her cheeks his cock still hard he lifted her off his cock her hole was gaping wide spunk gushed out of her onto the sheet."yer can go now have a wank or something cos im gonna be up her a few times before i go" iwas staring at her cunt."wot yer waiting for i let yer watch once now go" i got into the spare bed next door as their was only a partition wall between us i heard him banging brenda hard as i wanked to her moans and whimpers i shot my load as he groaned he was coming .i felt humiliated jealous but so horny. he fucked her twice more before all was quiet .i crept in to my bedroom they were asleep he was on his back bren was across him holding his soft but still big thick cock he cupped her tit his thumb on her swollen nipple. i wanked and came on her exposed arse.iwent back to bed and fell asleep.it was 11 when i woke up .i went downstairs bob was fucking brenda doggy style on the room floor.he was cumming up her. she collapsed as he pulled out moaning softly.he stood up "im off now but i'll come back tonight" he passed me and said"now you can fuck her if yer want" he left laughing. as she got to her knees i got up her and thrust into her she turned to me feel good fucking me when i'm full of bob's spunk eh" "yes yes i groaned as isoon came in her.i got up so brenda how we going to stop him from fucking you."i said. she stood up fuck you he can fuck me when he wants".he didn't turn up again that weekend .on the monday i was reading the local paper . he bob had been arrested for breaching bail conditions and sent to prison for 3 months. bren wasn't happy .