Finally I get to watch!!!!!

I have known for sometime now that my wife has been fucking a workmate, but because of shift work she is able to slip him home in the afternoon whilst I am always slaving away at work.
Then on Friday I had to see a customer on site so was out and about and since it was only a mile from the site I thought I would pop home and see if I was right. As I arrived the unfamiliar car was in the driveway so I opened the door very quietly as not to arouse them. I couldnt hear anything down stairs so as I crept slowly up the stairs avoiding all the creeks I heard the first moan coming from the back bedroom, it was a male moan followed by a 'Suck that cock bitch'.
My heart was racing and my dick was hardening but I had to look, what I saw was hard to take at first, my wife was on her knees naked and and sucking the biggest cock I have ever seen. Her was not fully hard but his cock was already bigger than mine at 6" and she was slowly wanking him hard. By the time he was fully erect it was about 11" all I could hear was my wife talking about how much bigger he was than me.
My cock was now out and I was loving it the sight of my wife fucking a huge cock has always been my fantasy so as you can guess I didnt last long and shot my load everywhere. I thought I was finished but no sooner had I went soft I watched him slide his monster inside my wife, it didnt take long but I was wanking again listeneing to her moan and squealing for him to stop that it was too big, and when he did she cried for more, all he could do was laugh at her predictiment.
Well that is a little about what happened on Friday, I think I will confront her now over the weekend and tell her I watched it all.

excellent, I just went through a somewhat similar experience. I told my wife, and we are entering a stage which excites me so much. The fact that I will now be able to watch her getting fucked is such a fantasy. I hope your as lucky.
Keep writing, would love to hear about any future fuck sessions ;)

Would like to hear more

damn thats hot man...my wife was takes this weekend and simulated sucking cock on this stangers fingers, I about came in my pants...I think he did too!