My wife and i just got back from an unexpected 3day swing trip with our bffs [ff] [mm] [group] [long]

Ok, just to preface this my wife and i have been friends with this couple for 11 years, and theres never been any type of flirting or anything leading up to this. So this was completely out of the blue, but all four of us are so elated to reach this level in our friendship, that its been such a truly awesome 3 days.