The following summer after my experience with the sisters, my family went on another holiday together.
We were in a beautiful natural coastal area, with white sand beaches backed by thick forests. The small villages along the coast seemed like desert islands amidst the wilderness.
The holiday was all about family time and the mornings and evenings were spent together -- swimming, going for strolls and eating too much. There was some downtime every day after lunch however, and I would often go out for afternoon walks by myself. One afternoon, deep in the forest, I discovered this big clearing high above the beach. There was a sort of flat sandy space with no trees, about 100 feet off the path. I stepped out into the sunshine and felt the cool breeze. There was absolutely no one around.
I couldn't resist - I slipped off my shirt and shorts, and stood in my underwear feeling the sun and wind on my skin. It felt amazing, but after walking around like this for a couple of minutes and hearing the dead silence around me I started thinking about something I'd fantasized about for months.
I took a deep breath and slipped out of my underwear, and stood in the clearing completely naked. It was such a rush! I walked around a bit feeling the sun on my very hard cock. Despite the very low risk of being seen, the feeling of danger was still a massive turn on. I kept walking around, looking fervently through the trees in case anyone appeared, all while stroking my cock and balls. Before long I came hard and lay for about 10 minutes in a daze in the sun.
I couldn't stop thinking about the experience, and that evening started masturbating in the shower. As had quickly become a habit and an addiction, I lathered up my cock and balls and started to shave until my entire pubic area was completely hair free. The feeling of the razor sliding over my balls made me tingle with excitement. I stroked my shaft with my fingertips as I ran the razor over the hair below my belly button. It wasn't the first time I'd done it, and I always felt guilty afterwards, but I couldn't kick the idea that the experience would be even more thrilling and exciting if I was "completely" naked. I stepped out of the shower and dried myself off carefully, then looked in the mirror at my hairless body. I felt a little sick in my stomach.
God I looked like a pervert. My shaved cock looked much bigger without the hair in the way. A line of clear precum dripped from it as I examined myself. I slipped carefully into my pyjamas trying hard not to take myself over the edge, I was so horny.