My wife and I have enjoyed her exhibitionist side many times. On one occasion we were staying at the Holiday Inn in Saratoga Springs, NY; enjoying an anniversary weekend. Whenever I booked a room there, I would reserve a King Suite on the second floor overlooking the main entrance and directly in front of the hotel restaurant's exit. My wife and I enjoyed a few drinks at the hotel bar and we decided to head up to the room.
Once up at the room she changed into her favorite sheer short kimono robe. Her margaritas were kicking in, and after a little urging I had her agree to go to the ice machine/vending station down the hallway only wearing her sheer robe. It was about 11:00 PM and not one soul was in the hallway as she went to get some ice and soda. On her way back the elevator door opened and two younger guys exited and were somewhat surprised to see my wife walking the hallway in her sheer outfit. Her breasts, nipples and pussy were barely hidden and were visible as she walked and her loosely tied robe opened. Normally she is very reserved and quiet, but give her a couple of margaritas and... well she is a very different woman.
She smiled as she walked past them and lifted her robe so they can see her bare ass. When she approached the room door I took the soda and ice bucket from her. I had her undo the sash to her robe in the hallway, all the while the two guys were stopped in their tracks simply staring at her. She turned toward them, opened her robe, and gave them a perfect view of her naked tits and pussy then came into the room. Once in the room we heard the two guys high-fiving themselves and they stated that they were headed to the restaurant bar.