Backcountry Jerk

This past summer I was on a backpacking trip with seven other firends. The trip was four days out in the backcountry. On the third day the group and I were on a day hike, while we were hiking I spotted a mountain that I wanted to climb. Later in the day as the group was heading back to camp I climbed the mountain. No one else wanted to go with me becasue they were all too tired and wanted to go back to camp. While I was climbing I became really aroused and needed to jerk it. After 30 minutes of climbing I made it to the top, then stripped naked. It felt soooo good having the cool wind blowing against my cock. I had a very powerful orgasm, jizzing all over a rock!