A couple of years ago we had a long family weekend. An uncle had rented a couple of cottages suitable for 6-8 people
We shared a cottage along with the aunt
I wrote about here and her new boyfriend (my uncle passed away a few years before). As well with another uncle and aunt.
We arrived on friday afternoon and to our surprise the cottage came with a small sauna cabin, located in the bathroom. If we knew we would have brought our large towels with us.
Anyway, my wife loves the sauna and immediatly wanted to try it out. She convinced my aunt to go with her and took the rather small towels that we had packed. After a while my wife and aunt appeared topless holding the towels around their waiste, heading through the livingroom to the semi secluded garden to cool off (it was autumn and rather chilly). Once outdoor they both removed the towels and strolled around fully nude in front of the window giving me and the rest of the family a nice view of their boobs, butts and pussies. My wife has a landing strip, and the pussy of my aunt turned out to be bald.
After some 5-7 minutes they came back inside, not bothering to cover up with the small towels, to shower off and get dressed again. I could tell the boyfriend of my aunt, and my uncle were enjoying the view as much as I did. But the older aunt had a somewhat disaproving look on her face.
My wife confessed that while she isn't a prude. Being naked for more than 5 minutes in full view of people, knowing that she was being checked out, gave her a little thrill. And she reckoned that it was the same for my aunt.