It was Saturday morning and Sue had gone off shopping with her mum and would be gone for several hours. I had just decided to mow the lawn when the door bell rang. I answered the door to find Jill my wife's friend and regular dogging mate stood at the door. "Hi, Sue is not in," I informed her. " I know," she replied, "it's you I came to see. I had screwed Jill several times, but never without Sue being with or very near me. I led Jill into the lounge and offered her a coffee. "White with two sugars please," she answered. I made coffee and returned to the lounge. "I have a favor to ask you," she said. " I have a niece called Beth, " she said and then paused. "She would like to watch some dogging, but is a little scared and worried. I told her that I could arrange a safe and controlled session for her to watch. I very much hope she would then join in. I was hoping that you would help and be the person to help me," she said and then fell silent. I sat contemplating what she had just told me. Questions poured into my head. Some caused me to get a little excited and I could feel my bone beginning to stand to attention. I had not actually ever been dogging. Sue my wife did it regularly. "But I have never been dogging," I told Jill. "I know,"Jill replied, " I have spoken with Sue and she is happy for you to help us." "What, when, how," I stammered. "Tonight at 8 p.m",. she replied, "at the old boat house by Langley Bridge." I knew the place, it was a regular place for courting couples. I wasn't aware that it was a dogging site. "Will you be there," Jill asked. I thought for a moment them told her that I would if Sue was ok with it. Jill finished her coffee and left. Sue returned home and I told her what Jill had asked and Sue informed me that she already knew and thought that I would enjoy showing Beth the ropes. Sue helped me bathe by washing my back and toweled me off paying extra attention to my cock and balls. "We want these ready for tonight," she laughed, "even if Beth does not put out, at least you will get a go at Jill again," she told me as she winked at me. I arrived at Langley Bridge just as it turned 8 p.m. I could see two people sat in a blue car. I recognized the driver as being Jill. I assumed the other to be Beth. I left my car and started to walk towards the car. I could see movement on Jill's side of the car and made my way there. Jill was playing with one of her exposed tits and fingering her fanny with her other hand. I knew how hot and wet that fanny could get. Beth look like she was shell shocked, both at Jill and that I was there watching. Jill wound her window down and allowed me to maul her other tit. "Hello big boy," Jill said, "would you like to show me what your sporting?." I dropped my shorts and my 7.5" cock sprang out. "Oh we are a big boy tonight aren't we," said Jill. "would you like me to do something with that for you?" Jill asked. I nodded and Jill left her tit and reach out of the window and grabbed my cock. Jill was good at wanking cock as I had previously experienced and tonight was no exception. "Steady or you will have me cumming," I informed her. Jill slowed things down and loosened her grip on my member. "Would you like me to suck it," Jill asked. I informed her that I most certainly would. Jill turned and knelt up on the seat and leaning out of the car, pull me forward by my cock and sucked me straight into her willing mouth. I remembered that Jill was not just good at wanking cock, but bloody good at sucking cock and a great fuck. As Jill sucked, " Has your mate got a name and does she suck cock too." I asked. Beth answered telling me that she was Cindy, (she changed her name, and that she has never sucked cock. I asked did "Cindy" want to try it. She firmly told me no. By now I had reached around and had my hand in Jil'sl panties and already got two finger working in and out her wet fanny. Jill started moaning. "Fuck it," Jill grunted, "I got to have that cock." She let go of my cock and pushed me away. As I stumbled backwards, Jill got out the car and walked to the front of her car and leaned over the bonnet looking directly an Beth. I staggered with my shorts down around to the front of the car and lined up penetrating Jill from behind. I couldn't see it but Beth got a great view of Jill's face as I slid in. I started to hump away at Jill as she humped me right back. Jill was making strangled type noised in between moans and groans. Then to my surprise Beth got out the car and walked around the front where she had a ringside view of my cock pounding her aunt. This was my first real look at Beth. She was about 5'5", short straight brown hair, a chest size that almost look to big for her body and one of those asses that looked like two orbs that were fighting to get away from each other. She wore tight white shorts and a shirt tied at the waist with just two buttons struggling to keep the top closed. She had a pleasant if no a plain sort of face. Jill had previously told me that she was 19 years old. "Want a go ?" I asked. Beth shook her head to say no without taking her eyes of my cock in Jill's fanny. After a while I was building up to boiling point. Jill sensed that and asked, "tell me when your ready?" I said "Now." Jill extracted herself from me and dropped to her knees taking my knob in her mouth. I gave her six or seven ropes of baby batter. Jill licked and sucked to make sure that she had got it all, then rearranged her clothing and got back in the car. I pulled up my shorts and started walking back to my car. Then I heard Jill trying to start her car. It sounded like it was having none of it and and was not going to start. After a few turns of it not starting, Jill jumped out of the car and ran over to me at my car. She whispered that she had disabled her car and there was nothing wrong with it. I was to pretend to have a look at it. We walked back to her car and Jill popped the bonnet and I pretended to have a look. Then I told them that the distributor was broken and that she would need a garage. Jill cursed and Beth looked worried. Langley Bridge is totally deserted when there are no couples around and is a long way from civilization. I told Jill that there was a pub about two miles away and I could go and call a garage for her. Jill accepted my offer and asked could I take "Cindy" home for her. I told her that I would. Beth looked a little worried, but realizing their situation reluctantly agreed and walked with me to my car. I drove to the pub and leaving Beth in the car went inside pretending to call the garage. I returned a few minutes later and informed Beth that it would be about two hours before they can get to Jill. Beth seemed to be relieved to know that her aunt would be ok and that she had probably take the right decision to accept the lift. She told me where she lived and we set off. About half way there she asked me to stop. She said she wanted to talk. There was a lay-by coming up so I pulled off the road into it. "Have you fucked my aunt before?" Beth asked. I told her yes as I had. "Do you do a lot of dogging?" she asked. I answered no, which was true as this was my first time. "Did you like it?" she asked. Very much was my reply. "Did you enjoy watching?" I asked Beth. Yes was her reply. "would you like to try it?" I asked. " I think so but I am scared," she replied. I asked was she scared of me and she told me she wasn't. I asked what she was scared of. Being found out by someone she knows seemed her main fear. I joke that I wouldn't tell especially if she let me be her first. She went quiet. Then when she spoke again, she asked where we could go. I suggested back to Langley Bridge as it was so quiet there tonight. What about Jill she asked. I joke that she could watch if she wanted. Then to my surprise she said yes. I quickly drove back, trying not to break any speed limits and before Beth could change her mind. Once back, Jill's car had gone. This seemed to please Beth, I thought she wasn't into an audience just yet. I parked, then told her to shut her eyes and count to twenty. I left the car and walked away and on my count of twenty turned and started walking back towards my car. I went straight to the passenger side. Beth was sat the looking at me. As I stood there I pulled my shorts down and asked, "is this what you want?" Beth rolled the window down half way and said, "I'm not sure." "Would you like to touch it," I asked. Her hand came through the window and gripped my cock. After a while I asked," would you like to suck it?" "I've never done that before," Beth answered. "Time to try," I said and moved closer to the window. The window rolled all the way down and Beth turned and knelt on the chair. She tentatively took my cock into her mouth still gripping me at the root. She run her tongue around the head inside her mouth. Then allowed a little more into her mouth. It was nice but I really wanted to fuck her face, but held still as i knew it may put her off sucking ever again. She needed tho work on it at her own speed. It took quite a while before she started really bobbing on my dick. I thought that it was probably the right time to reach for her fanny. As I leaned in and touched her ass she flinched. For a moment I thought I had gone too far too quickly. She hadn't let go of my cock in her mouth and was still sucking, so I decided that all was well. I rubbed my hand over her ass a few times and the slipped a couple of fingers under the waist band. It was far too tight to get my hand in. I told her to undo them. Slowly she obliged me and unbuttoned them and pulled the zip down. This gave me easy access to her fanny. I had slipped a finger into her hot bubbling tight hole and worked it in and out. It was quite a while before she loosened up and I was able to get the second finger in. I could hear the squelchy sounds coming from her fanny and the moans coming from her mouth. I asked if I could fuck her. She gasped that I could. I pulled myself free from her mouth and my hand from her fanny. I opened the door and got her to turn facing the drivers door and stepped up behind her. I pulled her shorts down to her knees and slowly pushed forward. Her pussy resisted my efforts to penetrate her. I spat in my hand and wiped it over my bell end and tried again. Again I could feel the resistance, then pop, it was inside. God it felt hot and tight. Beth was looking back at me as I withdrew a little and then pushed against her again. Whilst Beth was no virgin, she was super tight and it took a long while to get it all in. As I started to saw back and forth I noticed that we had an audience. A young couple stood about twenty feet away watching. I kept banging away for a while before telling Beth of our visitors. By this time she was so far gone and about to explode that a full theater audience would not have stopped her. I signaled for the couple to move closer and they did. Beth's orgasm washed over her and a second and third and she and I was building up to the finale when she suddenly screamed, "Not in me. I'm not on the pill." I told her that she would need to get on her hands and knees and take it in her mouth. Although she never answered, she did oblige and took my load in her mouth. I watched her spit it out onto the ground. Oh well its early days yet. Once we had straightened ourselves up, we watched the other couple, as he was banging the brains out of his girlfriend. Then we got back in the car and left. Beth, as she now told me her real name, wanted to go to Jill's house. As I knew where it was I drove straight there and as I pulled up in the drive Jill waved us into the house. "Well," Jill asked. "Yes I fucked him," Beth confessed. I pointed out that with a bit more practice Beth would be a great dogger, although she needed to go on the pill. Jill assured me that she would get Beth sorted and said that there was no time like the present for more practice. Two hours later and a sore dick, I finally drove home to Sue. I told Sue that there would be three of them from now on. She laughed and said that she was pleased that things had gone well.