Cyn, he did disclose from the beginning that he was going camping with our female friend... he said there might be another guy going along, but that it wasn't sure. So there wasn't any misstep at all, in that sense.
But you're right... here's the thing, I don't know if I ever talked the talk of being fine with things, since he knows how I am and I know how he is about certain things. We are both sucky human beings about particular things, and this is one of them for me. That's my predicament.
How to rise above my gut feelings?