often when my wife and myself would be fucking she would get horny when i would mention my brothers big cock,(8")one Sunday morning,after a good fuck i got up,showered and said i would go for the Sunday papers,my wife said she would get out her vibrator and keep it wet as i might like more when i came back from the shop, i left in the car, when i arrived back i saw my brothers car parked outside our door,as we always left the back door open,i decided to leave the car down the street and walk up to the house.i sneaked in the back door and stood at the bottom of the stairs,i heard my brother and my wife talking then i heard the bed bouncing,i crept up the stairs,and looked through the bannister rails,i saw my brother on top of my wife ramming his big cock up her,she had her legs wrapped around his back,when she is comming she screams very loudly,just as i had my cock out to wank she started screaming and he started ramming her so hard i thought he was going to drive her down through the bed. i heard him say do you want more,oh please she said, so he fucked her twice more.he said he had better get up as i was due back any minute.i went out the back door and walked down to my car,i gave it a few minutes and drove up to my house knocked at my front door and my brother let me in,he was sitting at my computer looking at pussy,he said he had called to see if i was going for a pint which we did and the wife was to follow us down later. when we were settled i asked him had he any pussy lately,he said yes,i asked him who was the lucky girl(because of his thick 8" cock)he said your wife got it while you were at the shop i said i know,i was watching you on the stairs, he asked did i mind, i said i had been waititg months to see him doing it,we decided to wait and see would she tell me that she had fucked him,unfortunatly, my brother got a bit tipsy and decided to go home before my wife was ready to call down, and as i was on my own i phoned her and she said she was still in bed feeling horny, and asked would i come home to fill her with my hard cock.when i arrived home she was laying on the bed naked playing with her shaved pussy.i stripped and got on top of her.i just could not believe how wet she was,i started fucking her slowly and started talking about my brother,i asked her if she had seen his bulge.she said i saw more than his bulge,what did you see i asked,she said i saw his huge cock.is that all i said no she said i had it up me for four good fucks,did he spunk up you oh yes she said,and i can tell you i have had some beautiful fucks with my wife but never as good as i had after my brother fucked her that day. we are waiting for another Sunday to come around for a repeat performance