First Sexual Experience

When I was five, we moved to a new house and I met Cindy K who was a fellow ginger. I don't recall how it came to be but we would drink water, wait a while, and then go around behind the house and watch each other pee. I recall being aroused and couldn't get enough of the sight of watching her go. We would do it several times a day. She moved away the following year. Recently I did some hunting on Facebook and found her. She did not age well but I have the temptation of reaching out to her to see how she remembers it.