Showing It

Very happy mwm with younger wife of a dozen years. She's tall, slim with great legs, small breasts, nice little round arse. The other day we were out for a hike and stopped for a few moments at a lookout area. There is a car park there and a few people stop to enjoy the view.
So I had my wife standing at the wall of the outlook and I behind her gently kissing her neck which always excites her. I reached my hand down under her dress and began rubbing and squeezing her sweet cheeks, then lifted the hem of her dress and took a good handful of her bum. I figured it was giving a good show of her panties and her bottom. Stayed like that for a few minutes and when we turned to leave I could see a handful of men who almost surely had got a nice treat and seen my wifes pantied bum.
Next time I hope she's wearing one of her thongs or even a gee string panty that leaves her butt totally exposed. Like showing her off and while she's very conservative she does have a streak of exhibitionist in her. She won't act on it herself but she enjoys it when I show her off.