Back when my first wife and I were both new in service we got chosen to attend this formal 3 day event mainly because we both had that services formal uniform....ok it didn't hurt that she had a drop dead body and legs and I was a gym rat. The nice thing was the event was being held in Las Vegas on the services dime. We got ready early and decided to go down the bar early. It didn't take long before some guy was hitting on her while I was at the bar getting drinks. She thought it would be hot to sit through all the pomp and ceremony with someone dude's cum leaking out. Ok go for it use our room. A bit later I saw another slightly older military couple but still hot. I was sitting in the corner and saw the lady in her uniform leave with the civilian. He came in and I walked over and asked if he wanted to join me at the table I had out of the way where we could people watch without people stareing at us and asking about our medals. About an hour later and maybe 15 minutes before "cocktail hour" was to begin I said I had to go get my wife she was still in the room. He said him two. I noticed he got a little nervous when we got off on the same floor and even more when his room was across the hall. I opened the door and you could see my wife bent over the little chest of drawers getting it from behind. The other guy was so shocked he opened his door and his wife was squating down in stockings and heels sucking the guy I saw in the lobby. He recovered from shock first and told me meet us in their room in 10 minutes. My first wife and I did as ordered. The guy was just loading her up so all my wife had to do was stand and lower her skirt. Her FWB dressed in record time and was gone. We went across the hall and I guess he was watching thru the peep hole and opened the door as ours closed. The four of us had a long talk and discovered we all liked FWB and Sloppy Seconds. Long story short we left their room both commando and leaking. It was so hot talking to all the higher ranks knowing strangers cum dripping slowly down her thighs.