I wonder how many men out there have walked into their homes and heard this "Yeah baby, yeah baby fuck me harder, That's it fuck me like that, oh yeah fuckin give it to me".

Those were the words I heard four weeks ago after returning home early from a business trip. My wife Helen is younger than me, she's twenty seven and has a wonderful body on her. She's not the best looking woman around (Not bad looking though) but her body, butt and her awsome pussy are most deffinately one of the best.

I'd suspected her of having an affair for a while, so when I ws given the oportunity to finish the business trip early I thought I'd see what I could see. Listening first to her moaning and her words, already had me horny. The complete opposite to what I expected I'd be. Walking up the stairs and looking through the wide open bedroom door, I saw my wife knelt on our bed and behind her was a guy around her age. He looked every bit an athlete from where I was stood, as his muscles moved the rhythm of them fucking.

They changed positions on her say so and Helen mounted him, but not before I got to see what she was about to take up her beautiful tight ass. It was the biggest dick I'd ever seen in real life and watching my wife's ass envelop it made my dick ache to be part of what they were doing. Undoing my trousers and lowering my boxers I began to masturbate. Not hiding, but in plain sight whilst looking at Helen bouncing up and down on her young lovers cock.

They didn't see or hear me cum, but I did cum all over the floor, soaking the carpet before I walked back downstairs and waited for them to finish. It was along wait and I'd fallen asleep sat on the leather couch. Helen was distraught when she found me sat there. Hearing her cry for forgiveness made my heart sink. Watching her lover scurry out of the door made me laugh. She looked at me like I was from another plannet seeing me laugh. Only when I tld her what my response had been to watching them fuck, did she calm down.

She said she'd noticed the wet patch on the landing, but hadn't put two and two together. With the memory of their fucking still fresh in my mind, I made Helen suck me to my hardest erection for a very long time. Most probably with his cum still inside her, I mounted my wife from behind as she lay over the arm of the sofa. The squelching sound confirmed I was fucking her freshly fucked and cum laden ass.

The next morning I awoke to Helen making breakfast, and the sure knowledge watching my wife fuck other men, wasn't going to be a one off. Although the young man who I'd witnessed ramming his not too inconsiderable cock up my wife's ass, didn't and wouldn't entertain me watching them again when she phoned and asked, we have contacted a guy I know will gladly fuck her in front of me. That's because he's often told me how lucky I've been to have married such a fit horny woman. I'll know for certain next week when he stays over.