I usually go for early morning runs. I start my runs at around 5:30am and am out for about an hour and half. Earlier this week I my started my run like usual and took a break midway like always. It was hot out that day and I had taken my shirt off as I was sweating a lot. This other guy approaches me, sits down beside me and we begin talking. Suddenly he reaches into my shorts, pulls my cock out and tells me I have a big one. I was shocked, surprised and, even though I am not gay, aroused by him touching me. I think he saw my reaction and proceeded to put my cock in his mouth. I had never been with a guy before but was very aroused and made no effort to stop him. He paused and removed my shorts leaving me exposed from the waist down. I don't wear any underwear when I go for my runs as I sweat a lot and it would be one more thing that would get sweaty and need to be washed. I expected him to go back to sucking my cock but he them proceeded to take my shoes and socks off too literally leaving with every inch of me uncovered and exposed. He then went back to sucking my cock. When he knew I was close he finished me with a handjob and aimed my cock so as to try to have my cum land on my chest. Some landed on my chest and some even hit me in the face and head. Once I had cum he told me to have a nice morning and quickly left. It was then that I realized I was naked in the open and had just done something in public that was not necessarily the wisest thing to do. I then quickly went to grab my clothes but didn't see them at first. When he pulled them off me he had really thrown everywhere. I found my shoes and socks first but my shorts took me longer to find. I must have literally been looking for then for at least 10 minutes when I see another jogger coming along so I hid behind a nearby bush to have them not see me naked. It turned out that was a great decision as I found my shorts in the bush I was hiding behind. I slipped them on and ran home.