I am married. I have played around with a couple of guys, unbeknownst to my wife, but that is it. It involved fondling and oral but never intercourse and no exchange of body fluids. And it was years ago. My sex life is pretty normal, I would say. I have a friend; he is the husband of one of my wife's best friends/coworker. We have gone out on several "double dates" with them, hung out at one another's houses, etc, just normal stuff that friends do. But I have always gotten sorta of a "vibe" from him. He is handsome, and I could easily be attracted to him, but because it would destoy our marriages and our relationship, I have not moved on it at all. He, however, has become very touchy-feely with me, especially when he and I are alone. He always greets me with a hug-which lasts a little too long, and the same when he says goodbye. But I notice that the hugs are just quick "half hugs" when we are with our wives. And then yesterday, he stopped by alone. My wife was at work, we chatted, joked about stupid guy stuff, checked out a home project I have been working on. Then he had to go, so he grabbed my arm and pulled me to him to say goodbye. He hugged me for a longer than necessary moment and even sorta nuzzled his face into my neck and inhaled deeply, like he was "smelling" me or my cologne. I was not uncomfortable, since like I said, he is kinda HOT. But I was glad no one was around to see it. I am not sure what his game is. Or even if he has a game. I know that I am basically his only friend and so I am trying to be a good one to him. But I don't want to screw up anything I have right now. Sometimes I think, he is just lonely and looking for a buddy, and then he busts out and "smells" me or whatever. I want to be a friend, and secretly, if I knew that no one would ever know, I would probably drop to my knees for him, but I'm never gonna let that happen. What do you guys think?