My Wives Anniversary

Her and her longtime lover Bob just had their 6th anniversary. They were to spend the night at his place and I was at home with my cock locked up. When she is gone over night it is very hard on me because I wonder what she is doing but I also love and need the anguish it brings me. She did send me a couple of texts one said they were not staying at his place but at a hotel on the beach and another said where they were going for dinner. I knew how much she was enjoying herself because Bob always takes great care of her and she loves his big fat cock.
The next morning I got a text saying I should be dressed and on my knees when they got to our house. When they arrived at the door I was of course on my knees dressed. They stood in front of me kissing for some time. She told me Bob had given her a gift and she showed me her hand and there were an engagement ring should be was a green emerald ring. When I asked her to marry me 7 yrs. ago she said she did want an engagement ring only a simple wedding band. I was a little shocked by it at first. I was then told to kiss it to show that I accepted it in her ring finger and as a sign of my submission to her and Bob. Then what happened next surprised me even more. She took out his cock and told me to suck it until her came in my mouth to show that I accepted his new place in our extended family and that I was to call him Sir from now on. I have over the years eaten his cum off my wife and out of her pussy but I had never sucked his cock. When she pulled his thick hard cock out of his pants I eagerly took it in my mouth. He tasted of her and she must have kept him worked up all morning because he was soon cumming in my mouth as I looked up at them kissing. Soon after he filled my mouth he left to catch a plane and I once again thanked him for giving my wife the type of pleasure I am unable to give her. Over the next few days my wife and I had a long talk about what had happened and I was told that not much would be changing for us and it really meant that Sir would be staying here more or she would be with him at his house more when he was in town and my answer to that was “Yes Ma’am I understand”.