I often visited friends who are nudists also who live at Umina Beach. Unbeknown to me, either Ruby or John decided that the next time that I visited they would give me a surprise. I do not know if it was Ruby or John’s idea. The last time that I visited I had asked Ruby to have her photo taken with me, we were fully dressed of course. At one stage while John was taking the photos, I put my arms around her, then in one photo I slipped my hands up to cup her breasts. She seemed to like it so I held them perhaps longer than I should have. That is why they were both going to get back at me on my next trip down there. I arrived in full ignorance of what they had in mind of course, a lamb to the slaughter as they say. After the usual pleasantries it as suggested that John take a photo of Ruby and I as the other ones were rushed and did not come out very good as John put it. Ruby and I posed for several shots then John suggested that Ruby take off her shirt and show her lacy bra for the photos. Of course, no protests from me. She took of her shirt to show a bra that showed more than it covered. A few more photos taken then Ruby said I will take my bra off if Arthur takes his shirt off. I did not wait to be asked twice and quickly undid my shirt and removed it. John then suggested several poses that I was not thinking about. After all having naked breasts pushed against your naked chest, slows your thinking down. I do not know how many photos that John had taken, I was too busy enjoying myself. Then, he said take all your clothes off for one last photo. I was only too ready to do that and so it seemed, so was Ruby. I found out later that they had both planned all this to get back at me for playing with her breasts on an earlier visit, apparently it had got her worked up and John had to satisfy her after I left. Back to us getting naked, I thought that John would only take one photo, but no, he took several with him giving instructions, such as “Arthur, place your hand here or rest your hand over her pussy”. He seemed to have several ideas in mind. Just as I thought that he had finished he said, Come into the bedroom for the last shots. He had me to lie down on the bed on my back and told (or was it her idea?) Ruby to sit astride of me as if she was riding me cowgirl style. By now I had a raging hard on and Ruby took hold of it and rubbed it against her pussy. I could feel the hot juices flowing from her onto my swollen cock. I could not have stopped if John had said to stop, I was too far gone and so was she as she slowly lowered herself down onto my awaiting. throbbing cock. It was working just as the two of them had planned it. With John snapping away with his camera. Me? I just lay there and suffered... I do not think so! Hours later, I drove home exhausted, but I was looking forward to my next visit.