I recently came across a picture of someone I know personally online. While she wasn't nude, she was wearing lingerie. I can tell her ass was photoshopped a little. I thought perhaps her head may have been cropped on a different body, but I don't think that's the case. I highly doubt she knows it's online. This is a person I use to have history with. We dated years ago and were apart of each other's life during difficult times. Today we're friends, but we don't speak often. We live in different states. Plus she's married. Part of me feels to let her know, on the other hand, I feel to stay out of it. I was curious what other people would do?