For me it started when I was 35 yrs old, living in San Francisco. I meet someone online, we chatted a bit, decided we wanted to play, but neither of us could host. The guy I was chatting with, recommended we play at a large preserve, he knew of a very secluded section of the park. The park was Sigmund Stern Grove, and by good fortune, we both lived very near to that particular park. We decided where and when to meet in the park. We met at the entrance of the park, said hi and proceeded to kiss. He was a great kisser and his kisses were making me hard. Still kissing, I slid my hand to his cock, which was very hard. He started moaning, then told me to stop or he would cum right here. With a last kiss, he turned around and told me to follow him to a ery discreet part of the park. We walked down a path, until we came to an area with a lot of Oak Trees., bushes, and benches. He walked up to this very large oak tree, turned around, and started kissing me. We were likes this for a few minutes, until I felt his hands unbuckling my pants, unzipping me, he pulled my pants down, kneeled and proceed to give me a very sensual blow job. I Remeber he used his tongue to lick me from the base of my cock to the tip of my cock. It felt so good but I had to stop him, helped him out of his clothes, told him to turn around, to bend a little and push his ass towards my cock. I pulled out a bottle of lube, placed a bit out to my throbbing cock, spread his cheeks, placed some lube on his hole, and asked him if he was ready for my cock. He turned his head, told me he soo wanted me to fuck him. I smiled, placed the tip of my cock on his hole and slowly pushed. It took some effort to get past his tight entrance. I finally did, then slowly slide my cock into his pussy hole, going as deep as I could go, slow,ly pulling back until the head of my cock stops at his hole.. I kept this up for awhile, enjoying how his pussy had such a tight hold on my cock especially when I pulled awy.
I was so into the moment that I had looked, and there, on the path, stood an old man with his dog. I panicked and my partner asked me what was wrong. I told him that there was an old man and his dog, just staring at us. I told him we should get out of here, but he said not to stop and let the old man watch. I did what he said and kept slowly sliding my cock in and out.. He was very verbal and a big moaner! His moaning, the old man watching us, was making me so excited, I did not know if I could last anymore. Luckily for me my bottom told me to fuck him hard, fast, and deep. I did what he asked. After 30 seconds he screamed, I am cumming, this put me over the edge and my cock exoloded deep into his ass. I slowly pulled out, we quickly got dressed, and left the park.
Ever since that encounter, I have always been turned on by someone watching us.