My wife is a secret exhibitionist. she doesn't know I know, but I do. The other day we went to a giant box store and split up because I had to grab some automotive stuff, and she wanted to look at furniture, and those departments are on opposing sides of the store. They didn't have what I needed so I immediately went to meet my wife in the furniture department. As I got within an isle of furniture I saw some outdoor items and decided to take a look at them, and I could see my wife sitting in a lazy boy chair trying it out. I could see my wife was talking to a gentleman sitting on a chair about 4 feet directly across from her. I looked at a few items and glanced back at my wife who was still talking to the gentlemen and noticed with the way she was sitting you could see right up her skirt and she had no panties on, legs open and as I sat staring in awe I noticed the gentleman she was talking to had a perfect view of my wife's shaved p****. I thought "OMG she doesn't know", but then I noticed my wife subtly pull her skirt a little higher with what looked like a fake scratch, and she opened her legs even wider. I thought "OMG, she did that on purpose, she obviously knows this guy has a great view, and made it even better for him to see", but I still wasn't sure it was on purpose, maybe she forgot about having no panties on?... So I walked out of my isle and towards my wife, she saw me, and abruptly snapped her legs shut....Yep she knew what she was doing. As I greeted her she quickly sat up, said goodbye to the gentleman, and stood up and grabbed my arm and said, "can you help me pick out a dress you might like to see me in?". I finished shopping with her that day and never mentioned it, but noticed she was really h**** when we got back home, and she was super wet. She doesn't know I know she purposely flashed a stranger her p****, but I do, and I will keep an eye out for this little fetish of my wife's from now on.