You're telling me she fucks and you know about it but say nothing?? I couldn't do that. I'd have to talk about it, get her to rub my nose in it. I used to hang out with a couple friends from High school. My wife was into one of them, so I set them up to date. Once she started fucking him, she was pretty open about it. We were at the movies with him and another friend, and she made out with him the whole movie. After we left, she was on his arm with his hand on her ass as we walked down the street in NYC. It was pretty humiliating explaining that to my other friend, especially the part about him fucking her. My sister knew about them too. She had seen them as a couple at a party together. They made out on the sofa and she blew him in the bathroom, and didn't notice my sister for most of the party. I loved hearing about it when my sister called me before my wife got home. I'll have to admit it's a weird way to get off!