My wife and I recently went to a nude beach. It was awesome. There were more guys than women there but there were still plenty of women. Anyway, we went and put down a towel and started to take in the sights. We were both pretty excited and my wife's nipples were very hard as was my cock.
After a little while we decided to head down to another part of the beach and see if we couldn't find a secluded spot. We found one, or so we thought, down a little ways and put down our towel and started kissing and making out. I began to rub my wife's clit and finger her as she stroked my throbbing dick. Within minutes she came with a very vocal moan. I was so ready to blow my wad at this time. She continued to jack me off as I panted and closed my eyes.
I opened them to see pre-cum dripping down my cock and then I happened to glance over to our left a little and noticed two women sitting over there watching us. I guess in the heat of the moment we didn't notice them but now I did and it turned me on to know they were watching. They tried to look nonchalent about it but as my wife stroked me I would catch glimpses of them looking and giggling. I would cock my head back and close my eyes then look over at them and catch them staring. I was just about to explode and decided to grunt a little then when I shot off, my jism spurt high in the air.
I looked over at them to see the amazed looks on their faces. My wife and I cleaned up and left when she said, 'I hope our audience liked what they saw.' I agreed, but if not, I did. I put it on our list of things to do next summer.