I am a single mother of my 10 year old son. Unfortunately his father has passed away and I do not have anyone to ask.

So, everything was fine with his foreskin when I last checked it during showering a couple of years ago. So, I stopped asking him about if he washed it or not.

However, unfortunately, he fell with his bike yesterday, and to properly clean his wound on his leg, I've asked him to pull down his pants. He did not do it, because he was too hysterical/carried away with crying. So, I pulled it down. I must have grabbed it wrong, because his underpants came with his pants, revealing his willy, and it seemed like his glans was out, his foreskin seemed to be bunched up behind the glans. I was too ashamed to ask him about it and I had a wind to take care.

How should I ask him? And why was his foreskin pulled back? What should I do?