I have been married twice. I am still married to my second wife now for 16 years. I left my first wife because she was cheating on me. Not just with one man, but a few different men over a period of about five years. After being single for nearly ten years, I met and married my second wife. About two years into the marriage she also started cheating on me. It wasn't brought to my knowledge until the affair had been going on for two years. I had suspected something the whole time, but I chose to accept it. Maybe it was because I was older than my wife by ten years and she was beautiful. There was something about the idea of my gorgeous young wife being with another man that filled me with lust and desire for her. Like I said the affair lasted two years before it was brought to my attention by non other than the man that was fucking her. He brazingly told me to my face that he had been sleeping with her all that time. I don't know what came over me, but I told him very matter of factly that I liked the idea of her sleeping around. I also told him I was ok with him continuing to fuck her. He wasn't expecting that. He asked me what kind of man was I, that I'd be ok with that. I told him the kind of man that likes my wife slutty and happy. He laughed and told me not to worry because she certainly was a slut. He quit seeing her because as we spoke she was with yet another man. When he told me that I smiled and told him he couldn't handle sharing her. He told me he would never share his woman. I told him that she never was his woman, she was simply his play thing.
Of course my wife found out that I knew of her escapades and she settled down for a while. I think she thought that I might leave her. When she realized I had no desire to leave, she got busy with a few more guys. She never lets me know she's seeing someone, but I always find out. She's not all that careful about it. Even though she won't confess to her cheating, she does like to remind me from time to time that she knows I'd never leave her. She's right.