Wife's first time after we married

I had suspected for years that 17 year-old-wife was taking cock from Michael, a guy we knew who was one year older that me. I was 18 and he was 19. He fucked her in our trailer at college during the fall of 1968. Michael was reluctant to discuss this at first. He seemed to be concerned because she and I were married. I finally convinced him that I really wanted to know and it wouldn't make me angry or anything.....So, he told me all about it. I knew that Michael had fucked my wife in junior high school and three time in high school. Twice while my wife and I were going steady. It seems that it was April or early May. We had been married about four weeks and I was working nights at a service station from 5 PM until 11 PM. I usually got home around 11:30. I was taking classes during the day and on Tuesdays and Thursdays I had two hour-and-a-half classes back to back from 1 til 4 PM. I came home from my last class around 4:15. As I opened the door to our little trailer, My wife was backed up against the kitchen counter and Michael was standing about three feet away from her. They both seemed very nervous and Michael had a �ate the canary� grin on his face. In fact, he had just held my wife down on our sofa and fucked her. He said that she told him to stop and struggled some, but when he got her naked and mounted her, she took cock. He said that she had been taking cock for about fifteen minutes when I pulled up in the car. He had just shot cum in her as I came up the walk. Michael pulled his cock out of my wife and they both jumped up and had just pulled on their clothes when I came through the door... According to Mike, he dropped by to ask me about something from classes, but I was gone to my afternoon class. (I think he knew I wasn�t home and just came to try an get in my wife�s pants.) Anyway, My wife came to the door barefoot in a pair of white, very short shorts and a tank top. After some small talk and flirting around, he pressed her against the kitchen cabinet, kissed her, squeezed her tits and managed to get his hand inside her shorts. She kept trying to pull his hands from her shorts and away from her tits, but he insisted and her resistance got weaker. Eventually, he wrestled her to the sofa and got busy. He worked her shorts down and her panties off while holding her down with his body. She continued to protest that they were both married and shouldn�t be doing this. He ignored her protests, pulled his own shorts off and mounted her. Soon he had pushed his hard cock into her and was fucking her. He stroked her hard, bare-cock and had just finished pumping a load of cum into her pussy just as I was walking up the sidewalk. That is why they both seemed so nervous when I walked in.