Am sure we all have odd memories and some regrets about the experiences and experimenting we did while young.

One of mine was Sophie. Our parents were friends who spent a lot of time together. She is a year younger than me and the first girl I played 'doctors and nurses' with. We never even kissed but saw each other naked and she was the first girl to see me hard. I can't remember how old we were but was before puberty (so 8/9/10) and both bald. She was completely flat chested and both of us were skinny/pale kids.

She let me look at her between her legs and touch the tip of my erection against her pussy, but not touch with my hands. She never wanted to touch my cock with her hands but would stare at it all the time it was out. We did this for a year or more without it going anywhere more than it was.

Now (30+ ish) years later I still think about this and her. Our families are still friends so I see her a couple of times a year. She said she always assumed we would marry. We are both with partners (hers is a bit of a loser) but I am toying with the idea of asking if she regrets never fucking. Probably a stupid idea but I think about it from time to time...