Birthday in Norway - Erotic Short Story

"Edward is grabbing my hips. The smacks of our skin knocking together are loud in the quiet nature. I can feel him nearing climax. I change to vocal sounds. That arouses him tremendously. He pulls out, and I can feel his cum shooting on my buttocks and my back. It runs in warm streams down my lower back. I keep standing there, grabbing the tree. Edward pulls me back so he can hold me from behind.
"Happy birthday," he says into my ear, slightly out of breath."