This site makes me hard all the time. Here's my contribution.
There is nothing like outdoor sex.
Yesterday I went for a walk along the nature trail that runs through a valley near my home. Sometimes when walking there I encounter several people, since there are many homes nearby, and at other times the path is deserted. Yesterday the trail seemed quiet, but you can never be sure.
I have a favourite spot along the trail. Part way up the side of the valley and just off the path there is a wide gully just deep enough to stand up in without being seen. When the weather is nice I often go there, take off all my clothes, then just stand or sit playing with myself until I can't take it anymore and have to shoot my load.
I often wonder if someone else has found the spot and I think about what they might say if they saw me there. I'm reasonably good looking, with trimmed red pubes around my erect six-inch cock. Perhaps they would join in and who knows what adventures we might have.
But yesterday I didn't make it there. As I walked I was getting hornier and hornier. I couldn't resist feeling myself through my jeans, always keeping an eye ahead along the trail and glancing behind to see if any joggers were overtaking me.
At one point the trail passes under a huge old tree, whose branches droop almost to the ground. I stopped to admire the scene, all the while touching myself in anticipation of reaching my favourite gully. Soon I couldn't resist and I pulled down my zipper, reaching in for my cock. It was happy for the fresh air and quickly began to get hard.
I looked up and down the trail. With bends in the path, I had about three seconds to put things back in place before a walker would even notice me. If it was a runner, or someone riding a bike, I would have virtually no time at all.
This thought excited me and I knew I wasn't going to make it to the gully. By now my cock was fully erect, so I pulled up my shirt to expose my abs and chest. I unbuckled my belt and undid my jeans. I pulled my now throbbing cock out of my white boxer briefs and it felt so good to have the breeze blowing against my partially naked body. If anyone had come by I would have been able to cover up, but not before they realized what I was doing. I didn't care.
With glances up and down the trail I concentrated on the job at hand, or rather the job in hand. My right hand pumped my cock while the left played with my nipple. I think I even started moaning and at that point I almost wanted to be discovered.
I was so horny and the environment was so exhilarating that I soon reached climax. With a gut wrenching orgasm I shot my load all over the ferns in front of me. I watched the white cum drip onto the plants as I squeezed out every last drop from the head of my penis.
It took a few moments, but I regained my composure, did up my jeans and continued on my journey. As I walked past the point on the trail that leads to the gully, I just smiled to myself and thought about the next time.