Shooting birds on a beach near a major metro area in the US. Very public beach. Yes, literally, birds, with a long lens.
I noticed two young adults playing in the distance. She poked him in the ribs, then took off running. This continued back and forth. I raised my long lens and started taking a couple of shots.
Then I noticed, oops, she's topless. I shot some more. I have a couple that are the best "street" photos I've ever made. Two young people having a great time, oblivious of the burdens to come in their future.
Dilemma: Can I do anything with this photo, e.g. post here on RFF? Put on my web site? I think it's an ethical dilemma. Is it OK to use this photo?
(No, I have no thought of using it in advertising. No, I have no model release. Yes, I think she's 18, but it's hard to know for sure.)
Your thoughts?