My wife and I are both 39 and this particular incident took place around 6 or 7 years ago. Every summer we have a group of six or seven married couples that have an “adult weekend” trip to the lake where we rent a cabin/boat and have a good drunken time. For whatever reason, this particular year we partied a little harder than normal while out on the boat and everyone was feeling great by the time we got back to the cabin. As soon as we got back to the cabin, the wife and I headed straight for the shower for a little alone time. The rest of the wives started cooking dinner, while the husbands hung out on the back porch. Well the bathroom was situated towards the back of the cabin, and was right next to the back porch where all the guys were. There was a window sitting up higher in the shower, that led outside to the porch (but you couldn’t see into the bathroom) and one of my buddies kept yelling in at us just trying to mess with us. By the time we finished the deed and my wife hopped out of the shower, that same buddy had ended up in front of the bathroom door waiting to scare us. My wife was out of the shower and drying off while I finished up cleaning myself up in the shower. When she opened the door my buddy was there and scared the shit out of her. They left the door wide open for everyone to see in the bathroom, but the bottom half of my body was still covered by the towel hanging on the towel rack of the shower door. If you were standing in the kitchen (where all the wives were) you could see straight into the bathroom. At this point I was still covered, but the wives were giving some nice cat calls. My wife, being proud of my size, proceeds to walk in the bathroom and rip the towel down so all her friends could get a proper show. It was awesome seeing their mouths drop and the shocked faces. It was nice being the big dick of the weekend to say the least. I have always loved showing off, or being caught naked “accidentally”, so to have my wife join the fun felt great.