This completely true experience happened to me in 2015...
I've just had probably the best nude encounter with other people EVER!
While staying at a condo in the South Outer Banks of NC, I sneaked out after everyone else was fast asleep. I was planning on having a little nude walk on the beach before our time came to return home, and I wore nothing but a thin pair of black Addidis shorts. After walking all through the parking lot and fenced-in pool area to check out the situation, I went down the wooden walkway ramp, which doubled back and forth, to the beach.
Unfortunately, I could make out some shapes in the dark, sitting down and talking on the beach. I was disappointed at first because I didn't think I'd be able to go for a nude walk on the beach. From past experience, the beach in this area is normally deserted at this time of night.
As I listened I could make out both male and female voices and they sounded somewhat younger, probably mid-twenties or a little older.
I crouched behind the rail for awhile, watching and listening. Suddenly I could see a shape from the pool area moving toward where I was -- probably to use the bathroom. I stood and walked on out onto the sand and we exchanged greetings and I walked out onto the beach and headed to my right along the water's edge. When I was probably 1/4 mile away, I stripped off my shorts so I could enjoy the ocean breeze on my bare skin. Being naked and feeling the sea breeze on my bare hips and thighs, and surf on my feet felt incredible!
I was able to walk like that for probably a half hour or so, just enjoying being totally nude in the surf. Finally I decided to head back to my starting point -- which would take me past this group to get to the stairs leading to my condo complex. I walked along the edge of the wet sand anticipating their reaction when they saw me. However, I found that it was difficult to make out just where they were because of the direction of the moonlight in my eyes (remember, full moon/no clouds). I began to think they must be fine, because the beach appeared to be empty.
It turns out I was very wrong about that and they were just a little ways ahead of me, somewhat obscured by the moonlight in my eyes. Therefore, I wound up walking fairly close to them before making out an indistinct outline of people about 25 yards ahead. Startled, I veered gently toward the beach ramp, hoping I had made it before being seen.
As I made it to the handicap ramp I could tell they were saying something to me but couldn't make it out over the sound of the surf. I hesitated there a bit, but then started up the ramp, still naked and carrying my little black nylon shorts with me.
Part way up I stopped again, half scared and half wishing for a closer encounter. Then I saw that two of them were up out of their chairs and heading my way. I figured it was probably the two males and maybe I'd better not linger to see what they wanted. I hurried the rest of the way up the ramp and my breath caught in my throat as I caught sight of them at the bottom. As I rounded the corner into the condo pool area I slipped my shorts on a fast as I possibly could. To my surprise, as I started away toward the condos I saw that it was the two girls who had followed me up the ramp.
I turned as directly behind me, one of them said, "Hey, what're you doing?"
"Nothing", I said.
"Why were you naked?"
"I wasn't".
"Yes you were."
"I'm not naked, I've got these shorts on."
"You weren't before, because I saw you", she said with a grin as she approached within five feet of me, followed by her friend.