My love and I have been together for a long time, and we trust eachother deeply. Both of us are close friends with most of our exes, and we get together with them often, even alone.
Mind you, I wouldn't be comfortable with Simon going camping alone with another woman. Not because I don't trust him, or even who he would be going with. Sleeping next to someone can be intimate, even if that's not the intention.
I'd let him go though. If it's a one-time thing and him and this girl are close friends, then I don't really see the harm. It would be a little exercise in trust. It would drive me crazy while he was away, but I'd need to trust him. There's not much else I could do.
And abaya, you're not insane. You're just human.
