Started to learn the craft aged 10 with B after school, behind one of several sets of bushes in the park. The parkie would chase us off & we'd go back the next day. Carried on in our first year at secondary, but I don't recall why our liaisons stopped.
One of my most memorable from school was in the 6th-form common room, when G strolled up to me, threw her arms around me & went for it, no holds barred. I'd no idea she felt that way & the rest of the common room were thrilled to have something new to tease about :-)