On a Canal Boat

I just got back from a week cruising down a canal in central England with a mate of mine and his family. It was really hot that week and I sat right at the front of the boat, so none of the others could see me (but everyone else could!) I was feeling kind of relaxed, and as I was sitting the sun I started to get hard. I left it for a bit and started to try to think of things non-sexual....however it didnt work.... so I unzipped my shorts and pulled my hard cock out and started sloooowly stroking it so I didnt make any noise, all this time anyone on the tow path could have seen me! That thought got me really excited. I carried on stroking for what seemed like ages, then wen I couldn't take it anymore I stopped and rested. Just as I was beginning to relax some hot girls were in the distance,and I got a hardon again, so I thought what the hell and went for it, stroking really quick and breathing really heavy by now. I blew my load and had a fantastic orgasm, best of my life.........I love the outdoors and canals!!!!!!