I have read so many of these stories so I figured it was about time I shared my own. I had been visiting my cousin at his cabin on the lake, and having a wonderful, although horny, trip. I had not jacked off for days so I really needed to let one loose; the only problem was I couldn't find any privacy.
One day while we were driving around in the boat, my cousin decided to go wakeboarding and started applying some spray to his feet. I asked him what it was and he explained that the 'juice' is like a wax that helps get your feet into the board. My mind immediately began turning.
Later that night I snuck down to the lake, stole the juice from the boat, and searched for a spot to jack off. Before I knew it I was standing on a somewhat hidden beach with a bare, stiff eight-inch hard-on facing the water and a setting sun (not to mention passing boats). I applied the gel and soon I was pumping faster and harder then I ever have before. It was amazing with the extreme lube and it was by far the best jerk-off I've ever had. Pumping and pumping, I soon reached a climax in under two minutes; thrusting my hips until soon I had no control. With a final moan I let off four long strands of cum into the lake and relaxed my shaking body. I soon hurried back to the cabin, explaining to my cousin that I had had an urge to watch a sunset and had really enjoyed it. I don't think he ever caught on.