Looking for a story

[happytogether]

I think I read it in First time or maybe it was under the impregnation tag.

It's a story about two best friends in their teen years who discover sex by accident while up in a tree house or something like it. A big part of the story was how the tree moved by the wind, I believe.

I remember that the end talked about their parents thinking about giving them the talk after seeing them come down with big grins and hoping they weren't going to be too late.

I'd be very grateful if you could help me find it.

 

[Hotcappucino]

Not on Literotica, but on asstr.org, there's a story called As the Wind Blows that sounds exactly like what you are looking for.