This is was a chance in a million, and I pinch myself to remind me it wasn't a dream.
I was in Spain and had found a nudist beach. In the afternoon I wandered across to it and lay out my towel and lay there reading my kindle.
A few guys were walking round trying to get noticed and a couple were a couple of meters away just sunbathing. Bring the first time on the beach I just lay there enjoying the sun on my cock. Remembering to apply sun cream so as not to burn. After an hour, or there abouts the guys had gone and it was just me, the couple and a guy about 20 meters away.
I suddenly became aware of three women splashing around in the sea, taking pictures of each other topless. I sat up to watch for a couple of minutes before resuming reading. The noise sent the couple packing, leaving me in the late afternoon sun thinking about finding food.
As the couple disappeared into the dunes one of the girls came and asked if they could have a photo with me. I agreed and posed with each of them. They were still topless. I said to one perhaps she should put her hand to cover my cock, seeing as she was still wearing her bikini bottoms. They thought this was funny and so each had a photo with there hands hovering in front of my cock. The third one stroked my cock, which responded with a twitch and was getting firmer anyway, the next moment she was on her knees and gave it a kiss. I nearly wobbled over, but she was quickly sucking it into her mouth.
This gave rise to a fit of giggles before the second on was on her knees pushing her friends head out of the way. My legs gave way and I was sat on the towel with one sucking my cock and the other nibbling a nipple. My hand reached for a breast and was guided between the legs of the first girl. I rubbed her through her bikini fabric before finding the edge of the fabric and inserting a finger into a very wet pussy.
The third girl had stopped photographing things and was masturbating like mad a said something like what a gorgeous pussy she had and she came there and then. My cock was so close to losing under the ministrations of the second when she stopped and the first moved in pushed me backwards and sunk my cock deep into her pussy. I came instantly.
Luckily I don't soften quickly and she ride me wildly screaming as she came.
I couldn't believe my luck. They all looked a little sheepish, but we arranged to meet for drinks later. Over the next week I shagged each of them. And never used a room for any of them. One I even shared with four guys we picked up.
But a sand dune gang bang I will tell another time.