Doesn't pay to be a peeping tom!
I never thought I'd have material for your site, but here goes. Yesterday I was in my back yard when I heard some funny noises coming from the neighbour's yard. I went to the hedge separating our properties and when I looked over, saw my neighbour's son and his friend sitting in side by side lounge chairs obviously jacking off. They were covered in towels (just got out of the pool?), but the up and down motion was unmistakable. Since the back of their chairs butted up against another part of our hedges, I snuck over to try to get a better look. I should mention that my neighbour's son is 18 and his friend is probably the same age.
I stuck my head over the hedge and caught a glimpse of one huge cock as one of them repositioned his towel. By now my shorts were tenting with my seven inch member straining to get out, but I just rubbed it gently as I watched the show. I heard Jason (the son) ask his friend to 'finish him off', and he obliged by pulling the towel off and grabbing (what looked like) his eight inch throbbing cock. After several strokes Jason started moaning and told his friend to go faster. Suddenly his back arched and as he let out a loud gasp, he shot an unbelievable load of cum right up over his head, over the chair back and right onto the top of the hedge, spraying my face and hair. The next shot didn't go as far, and landed only on top of the hedge. Several more shots completed the event, and as the last dribbles left his still hard cock, I came in my shorts, almost blinded by the intensity of my orgasm. Jason's friend then removed his towel and jerked himself to a 5 or 6 rope cum stream, most of it also reaching the top of the hedge. I snuck away to clean myself up, and when I returned, all was quiet, but the white lines of gooey cum on top of the hedge were proof positive that I hadn't dreamed up the whole episode.