A relaxing day by the river.
Quite a few years ago I used to go to a very private spot along a river. It was miles off of the nearest highway, and could only be accessed by a gravel road. This was my getaway place. I would always bring a lounge chair to sit on, and would alternate from reading in the shade to working on a tan.
Of course boredom would always set in, so I'd strip down and tan naked. It was always easy to hear a car coming down the gravel, so I would have plenty of time to pull some shorts on quickly if need be. The naked tanning would always lead to me masturbating. It always felt great to be outdoors and slowly stroking, with the aid of tanning lotion, my 7" cock.
Most of the time I would just lay there, but sometimes I would walk along the bank. I always stayed close enough to hurry back to my clothes, but it was such a thrill to walk around nature naked.
This one day I was at it pretty good when I heard a metal noise from the river. I hurriedly pulled my shorts on and listened closely. A few seconds later a canoe came in to view, and I don't know who was more surprised me, or the topless woman with a man. She didn't see me until they were alongside of me, so I got to see her tits before she covered up. I smiled and waved, and they nervously smiled back. Since I had busted them, I decided that it wasn't fair on my part, so I lowered my legs and she instantly saw my very tented out shorts.
Nothing was said by either, but as they were floating away and still within sight I stood up and dropped the shorts. I gave it a few tugs and came on the ground. After the rush was over, I quickly packed up and took off, but it was pretty exciting for a normally boring guy like me.
Something similar happened one other time, but that one ended with some cheering college students and me not seeing them until it was too late.