We try and get away for short breaks a couple of times a year, Easyjet and the like make it very easy!. As we had the opportunity to spend a long weekend somewhere, we decided to go to Portugal, as there are some nice nude beaches there with chances to play, even if it is just with each other. My beautiful wife is just over 50. Blonde with lovely boobs, she always looks so sexy naked as she keeps herself in shape. Anyway, we drove to our favourite beach, which has a nude section at the far end, as well as a nice restaurant. When the tide goes out it is possible to walk astound the rocks to a cove which is virtually always empty. To start with, on the first day, we got there at lunch time and went for a drink and some food, before walking to the nude section. We usually scout around a little and see where the single guys are, so E can give them a little show stripping off. She spotted a guy , very tanned and fit, standing near the rocks at the edge of the beach, so we settled down near him, but not too obviously! We lay there relaxing, I got E to open her legs slightly and point towards him. She knows how to erase and would look towards him through her dark glasses, and when he was looking over would gently 'brush' sand from her pussy. She has , shall we say, pussy lips that are very visible and as she gets waxed you can see everything! After a while the guy was so obviously staring , E was getting turned on and he beckoned her over towards him. She actually pretended to ignore him but made her way into the rocks, which you can walk amongst, a bit like a maze. I was pretending to sleep but saw the tanned guy make his way into the rocks at a different point. I was really excited by this point and had to roll over onto my front. E didn't come out of the rocks for a good 20 minutes but when she did she had a big smile on her face! I had to know what happened, it was so horny thinking about her in the rocks , possibly with this guy. She told me that as soon as she was out of sight, he appeared in front of her, very tanned and fit and glistening from the suntan oil he had on. He couldn't speak English but she smiled at him, lifted her glasses and looked directly at his cock, which was growing by the second. He came closer and she immediately took his cock in one hand and his balls in the other. Apparently he was mesmerised by her pussy lips and got her to sit on a rock, knelt down in front of her and licked and sucked her pussy, which she says he did really well. He then put his fingers in her , finger fucking her whilst licking her. she came very quickly and then got him to stand whilst she knelt in front of him and gave him a blow job. She could feel him getting close to coming but he stopped her and got her to stand and turn around. He actually put his cock just at the entrance to her pussy but she decided it was too dangerous to fuck and stopped him. She went back on her knees and started wanking him and sucking his cock, which was clean shaven and hard as the rocks around them! It didn't take long before he started to groan, she said she wanted to give me some evidence so wanked him hard and in her words shot powerful stress of cum, some going into her mouth but lots running down her chin and over her tits. They said there goodbyes and E appeared out of the rocks, the sight of cum glistening in the sun was such a turn on and I could see how much she was still feeling horny , her pussy lips were so engorged ! Safe to say, we talked about it all afternoon , we were both gagging for sex but waited until later..