After my first open water class

I was about 14, and during the winter, I had started SCUBA classes. After several classes in a pool, we went for an "open water" class, in the great blue room (outside). We went to a quarry. It was in early May, and the weather was very nice. But the water was very cold but it was okay because of the wetsuits. Oh fuck those made me hard… We got in the water and did the drills (ewwww — for the rescue part, the guy I was with had eaten garling; I nearly puked when we did the mouth to mouth) and when we got out, a gang of bikers arrived on the other side as we were packing… Some bikers got naked, I was absolutely thrilled to see from afar their dicks against the pubic hair; it really highlighted their dicks. (But from close, I prefer a hairless crotch). Then one dived in the water, which was a good 5 meters lower. "Holy shit, the water is cold, I wonder how he’ll manage"… After a spash followed by "FUCK IT’S COLD!" he swam towards the cliff and managed to climb it. It was really hot to see that naked dude climbing out of the water then on the cliff. My was totally hard and fortunately, I was dressed so no one noticed… When I got home, we prepared to go to the country house. I asked if the neighbour could come, and sure he could, since we went for the day only. Arrived there, we go for a walk in the woods, and in some places there was still some patches of snow… We get to the swim hole, in a pool of the nearby river and some people were swimming… Geee, this morning, the water in the quarry was real cold… We walk along the river bank, and at another secluded pool, the neighbour says "let’s swim!". As I almost said "but I don’t have my bathing suit" (it was hanging to dry in the house), he pulled down his pants… So I igot naked, and I slowly went in the water. Nah, too cold… Maybe the wetsuit spoiled me earlier… But since we’re naked, we might as well have some fun, so we sucked each other’s dicks. Going back, we walked naked as far as we could go, then dressed up. In late afternoon, we went behind the toolshed where I sucked his dick one last time for the day.