We decided rather than sunbath in back garden, we would pack a picnic and go to the woods. We found a nice spot about a mile walk from the road.Before I had even got the blanket on the ground,Sue had completely striped naked in the hot morning sunshine.I am leaving my y fronts on, you just do not know who is around. The reason you are not striping off is because you have a fat belly, and a little cock, Sue said laughing. I do not think that is funny, we cannot all be miss perfect like you I remarked. I laid on the blanket feeling hurt inside. I had covered Sues back, buttocks and legs with sun cream, and I was just rubbing the rest on my head, When I heard a voice. That is a mighty fine woman you have there it said. I looked up to see a tall thin man, with dark curly hair. Just out for a walk with me dog he said. Sue never moved, she just laid there on her back.We are just having a picnic and would like some privacy , I explained. The tall man said if he had a woman like that,he would be fucking her never mind the picnic. Look do you mind going away? My wife and I would just like to be left a lone.Let the woman speak for her self, and do not be so rude. I am not being rude I said, just leave us alone. The tall man said I bet you £100 you cannot push me over, and if you do I will give you the money, and if I loose? You wont loose you are twice the size of me,and if you did,in return I would just want a sweet kiss from your lovely wife, and I would be on my way. Go on you fat lump, you can take me out for dinner Sue said. I felt I needed to prove to my self that I am still a man and also to my wife. I felt very mad and hurt inside. The man said no fists or biting just the first man to push the other over.The man took off his T shirt with just his shorts on. He was well tanned , tall dark curly hair, something out of gym book. I made a grab for him , but he was too quick, and as he stepped aside he tore at my Y fronts, ripping them off to leave me naked. Both he and my wife were laughing at me. By this time Sue my wife had stood to her feet, she was still naked, her nipples were erect on her large firm breasts.She had shaven her pubic hairs and it was easy to see her love holes. Go on you can do it she said laughing. I made a second attack , and this time I got hold of his shorts, and tried to rip them down. He stepped back and out of his shorts, to reveal the biggest penis I have ever seen. His cock hung down like a seaside donkey, and was so fat. I made another go at him, and for what seemed likes ages we pushed and wrestled each other till my legs gave way, and he had won.I was covered in sweat, and sat down near his dog.He asked my wife for his kiss , and as she drew close to him , I could see her hand touching his cock and balls.I felt like a stranger as they became very friendly. Sue was stood as he kissed her breasts and erect nipples. He was under her legs kissing her love holes. She had hold of his penis with both hands, and trying to get his bell end in her mouth. She laid on her back , with her long legs around his back, while he in front of me fucked her. I looked down at my own small willy to see that I had a hard on. Then Sue went on all fours like a dog, and he fucked her from behind. Her large breasts were swinging up and down and side to side. His large cock pumping up all her holes. When we walked back to the car and the man had gone, Sue said somewhere nearer next time, my cunt is that sore I can hardly walk.