there was this one time that i was particularly horny, so i took off my underwear and drove commando to a park trail. i went semi-far in and sat on a bench and started to get myself hard. i wasn’t really trying to finish fast, more so enjoying my dick being exposed out in the open. right as i started to cum, and old man walked behind me and saw as cum shot out of my dick. he watched as i kept stroking until i finished, and then left. still one of my hottest memories.