I'd like to tell you about my education of what a real man's cock can do to a woman. My name's John, and I am 23. Susan, my wife, is nearly 19. We were married on her 18th birthday, and she was a virgin until our wedding night. Susan is 5'6" tall with a 35-23-35 figure, shoulder length blonde hair and long, shapely legs. She is so beautiful and I consider myself very lucky to have her as my wife. We had been married around seven months, when one night after screwing she said to me, "There must me some- thing wrong with me. I just don't understand why the girls at work think sex is such a big deal. All they ever talk about is how great their orgasms feel and how many orgasms they have per session." She went on to say that one woman in particular, Linda, always talked about how good her husband Robert was in bed. Linda and Robert are an older couple that live nearby. Because of this, we often get together and help each other out. I suggested to Sue that she should have a word with Linda and see if she could help in any way. Sue just told me not to be silly. Eventually, after much nagging from me she said she would. Sue went around to Linda's one evening and stayed until about 9:30. When she came home, I was already in bed. After joining me, she asked me how large my cock was. I said that I didn't know. I was always rather pleased with it and never thought its size matter- ed. But she was persistent. "Let's measure it and find out," she said. She got out of bed and found her sewing tape measure. I lay back and let her play with my cock to get it hard. She then carefully measured my cock's length and circumference and then repeated her measurements to make sure. When she was done, she was quiet for awhile. "What's wrong?" I asked. "I'm even more confused now," she said with a slight whine. "Why's that?" "Well, your cock is barely 4.5" long and 3"around. But Linda said that Robert's cock was 9" long and 6" around. That's twice as big as yours. It can't really be that big, can it?" I was stunned and said "Linda must be wrong; she's making it up." "No," Sue replied, "Linda was very definite about its size and said that was why she had such a great sex life, and, anyway why should she lie?" Since I was laying there with a hard-on, I grabbed a rubber and rolled it onto my dick. We soon started fucking, and, after a while, Sue started talking."I wonder what it would be like to have a cock like Bob's up inside me. Linda says it's lovely to feel it going right up inside her." I was kind of annoyed and but also horny. "Why don't you try it yourself," I said."It should be easy for you to fuck Robert. Linda can't compete with you in the looks and body department,and she's over twenty years older than you."I soon came in the rubber, pulled it off, and rolled over and went to sleep. Later that night I woke to a sound. It was Sue. She was dreaming. I noticed that she was playing with her- self, so I sat up to watch. She then mumbled softly, "Bob, oh Bob," and then she came with a shudder and went limp. I lay for a long time upset and worried by Susan's actions. The more I thought about it the more excited I became, and eventually I had to jerk myself off so I could fall back asleep. While doing it I thought of what it would be like to see Susan and Bob fucking. When I was done, I deciding to try and get Sue and Bob together. For several weeks I tried to think of ways to get them together. Then Linda asked if we could look after Bob for three weeks. She was going to stay with her daughter, who was about to have a baby. Of course we said yes. The night that Linda left, Bob came over to our house. "Let's go out for a meal and a drink to celebrate my being a granddad," he said. Susan and I went to the bedroom to change. I look- ed at Sue who was standing there in her tiny panties wondering what to wear. She looked lovely. I asked her to wear my favorite, a Grecian-style dress that comes down to just below the knee, slit up the side, and backless. Sue put it on and also wore gold high-heeled sandals. All she was wearing underneath were her panties. She never wore pantyhose and hardly ever wore a bra - her tits were so firm she didn't need one. Susan looked stunning. When we returned downstairs, Bob just looked at her and said, "Oh Wow." We then went out. All evening he couldn't take his eyes off her legs. We returned home about midnight, fairly drunk. Susan went to the kitchen to make coffee. I followed her, stood behind her, and wrapped my arms around her. I slipped my hand through the split in her dress and then between her legs. She moaned, and I could feel her wetness through her panties. "Why not try Bob's cock tonight darling?" I whisp- ered in her ear. "You mean you really wouldn't mind then?" she asked. "No," I replied, "not as long as I can be there to watch." She leaned her head back and kissed me. "Well, if Bob doesn't mind," she said, "I guess you can watch." I returned to the living room, my mind spinning. I wondered how to tell Bob that I wanted him to fuck my wife and watch him do it. As we sat there, Bob told me what a lucky man I was to have a woman like Sue and how he wished that he was me. "Well you can be tonight if you want," I said, "because Susan wants you." He looked at me amazed. "Are you sure?" he said, hardly daring to believe me. Susan walked in with our coffee and said she was going to bed. "I'll see you up there," she said, looking straight at Bob. We quickly drank our coffee and went upstairs to our bedroom. Susan had taken off her dress and was lying on the bed in just her panties and shoes - she looked really sexy with her nipples standing out. Bob and I quickly stripped off. I looked at Bob. I noticed that his cock was uncircumcised. I had never seen one like that before. I also noticed that even though the was not yet erect, his cock was much bigger that my hard-on. Bob just stood there with his massive cock swaying out in front of his belly with just the tip of his knob pushing out from his foreskin. Sue looked at him with her mouth open in disbelief. I moved over to her and hooked my fingers in her panties. She lifted her bottom, and I slowly pulled them down her legs. Bob lay down on the bed beside Sue and started kissing her and rubbing her tits. I was at the foot of the bed and watched for a while. I then went to the bedstand and got two rubbers. I rolled on onto my cock and handed the other to Sue to put on Bob's cock. Sue reached out and held Bob's erect prick. It was so thick she could not get her hand around the shaft. She pulled the foreskin down the shaft. A large, angry looking, purplish knob eased out and seemed to swell up even larger. She just played with it for a while, checking it out as if it was the first dick she ever saw. I moved between her legs and licked her pussy. She started to moan as she played with Bob's massive prick. Even though I just started licking her, her cunt was all juiced up and ready for fucking. I was in a daze. Sue pulled Bob on top of her. He swung one leg over her torso and started siding down her body. As his ass came toward me, I backed away to give him access to her pussy. I just knelt on the floor, watching in amaze- ment. They started making out and wrapped their arms around each other. Bob rubbed his cock at the entrance of her juicy slit and tried to work it in. Sue was desperate to get fucked and panted, "Come on Bob, stick it in me." "It won't fit," Bob joked. "Well then make it fit," Sue joked back. Bob just kept moving his dick up and down her cunt lips, trying to slide it between them. I reached up and slipped my fingers beside his cock and opened her cunt for him. I held her cunt lips wide apart. Still, Bob kept sliding his dick up and down, teasing Sue. She didn't appreciate being teased. "Please Bob, put it in me," she pleaded. I don't know what came over me, but I used my other had to clasp Bob's cock and guide it to the opening of Sue's pussy. "Thanks for the help John", Bob said with a touch of arrogance in his voice. Bob pushed his knob in. I watched the tip of the great purple head disappear up inside Sue. Bob just lay still and leaned into Sue to apply gentle pressure. I could still see the flared rim of his cock's head. Finally Sue's pussy opened up a little more and the head sank in. Sue had the first two inches in her. She had seven more to go. I took my hand away from her pussy lips and watched the huge shaft slowly easing in a little more. Sue cried out with pleasure. Bob pulled out a little and then slowly pushed his cock back in. With each thrust of his body, his cock would sink in a little deeper. I was mesmerized, and Sue was squealing. When Bob finally got most of it in, he pulled Susan's long legs over his shoulders and really started to fuck her. Sue was crying out with pleasure, her hands were gripping the flesh of his back. How she took all of him, I'll never know, but she did. His hairy balls were now slapping her bottom. He kept pulling his prick almost out of her cunt until just part of the head was in and then rammed it in hard. Sue was now thrusting with him and really enjoying a superior fucking. She grunted and came with a loud moan. It was obvious she had the first real orgasm of her life. She never acted or sounded like that when we fucked. I suddenly realized that Bob did not have a rubber on and that Susan was getting raw cock for the first time in her life. And she was loving it. I put my hand on his shoulder and tried to gently pull him away from her. "Bob, please put on a rubber," I said. Sue looked at what I was trying to do, and kicked out at me catching my cheek with the heel of her sandal. I knew I could not stop them now and that he might make her pregnant! I moved up the bed and looked at her. Sue's lips were parted and she was sucking in air and whimpering. Her half-closed eyes were wildly rolling around. She was coming again. She gripped Bob's shoulders crying out "Bob, oh Bob keep on fucking me." I leaned toward her to kiss her, but she screamed at me to "Fuck off." I went back down to the foot of the bed and watched Bob's cock thrusting in and out. Sue was crying and heaving her hips up to meet his every thrust. Bob was moving faster now with short sharp stokes. His balls had sunk up into his body. He was about to come. You could see it with every jerk of his body. Susan's legs were locked around his back. She was shouting out: "Fuck me darling, fuck me. Oh God, keep fucking me! God I love it!" This continued for a quit a while. Damn, I was sure Bob would come soon, but he never did. All the while, Sue continued shouting for him to keep fucking her and cheering him on with a statement about how good he was and how good his dick felt in her. She was never vocal with me in this way. At first I was kind of jealous, but I quickly realized that Bob was fucking her better that I ever could, and that was why she made so much noise. Finally, Bob plowed into her with on final thrust and spurted his cum deep into her pussy. They lay together for a while with his prick still up inside her. They kept kissing each other while Sue tried to catch her breath. She was having a hard time breathing deeply with Bob on top of her, so he slowly leaned to his side. As he did so, his cock slowly came out of her pussy. It was so long it took a while to slide all the way out. When it finally did, it make a loud plop, which caused both of them to giggle. Susan let out a long sigh. Bob's cock was all slimy with her juices. Susan's cunt was gaping open red and swollen. I didn't see any sperm come out, so I just assumed Bob was too old to produce any. I was in a trance wondering how this man, who was thirty years older than my wife, could have fucked her so hard and long. I then noticed that I had come without even touch- ing my prick, because my rubber was full of spunk. "My turn now," I said, moving up between her legs. "What do you think you're doing?" Sue teased. She reached down with her hand open, indicating that I should stop were I was. I stopped with my head above her cunt. I looked up at her face, she looked at me and smiled, reached out and pushed my head down. My mouth dropped to her cunt. At first I timidly licked at her protruding pussy lips. The smell was overpowering. Slowly I started licking her pussy all over. Then I noticed a trickle of Bob's sperm coming out of her. I paused. "Lick it!" Sue demanded. I did as ordered. As I did, more and more sperm leaked out. Boy was I wrong when I assumed Bob was too old to produce sperm. It seemed like it would never stop. I had to speed up my pace to get it all. Sue moaned in appreciation. "That's it. Get it all. Don't let any get on the sheets," she directed. All the while, strange thoughts ran through my head. Here I was, licking sperm from my wife's pussy which was just deposited by a man who fucked her better than I ever could. Then I realized I could not compete with what I had just seen. At this point, I was just happy that I was allowed to participate in any way. Just when the flow started to subside, I came, adding more spunk to the rubber on my cock. But I just kept on licking at Susan's juicy slit. By this time, Bob had another hard-on and wanted to fuck Sue again. Bob moved off the bed and began to repositioned himself between her legs, nudging me out of his way. He drove his cock back up into her with no trouble this time. Sue's legs were spread wide apart and her cunt was a tight "O" around his massive erection. He was ramming into her, giving Susan another really superior fucking. Every time he pulled out, the inner folds of her cunt were pulled out gripping around his shaft. I moved up beside her. Her hands were gripping the top of the headboard. She was moving her head from side to side and panting hard. This went on even longer than the first time, more than an hour. Sue just kept cumming over and over until he finally came with a loud groan and pumped another load of spunk up into her belly. Then he collapsed on top of her. They lay together. She was very still (she said later she had passed out when he came). Susan finally opened her eyes putting her arms around Bob saying, "Oh darling that was wonderful." They rolled over on their sides, lying face to face kissing, his cock still firmly up inside her. She put a leg over his thigh exposing her cunt with his shaft still stuck up her cunt. I removed the rubber from my dripping cock, went over and laid down to watch them. They were having a long, slow leisurely fuck. They were just having fun now. They kept kissing and talking while their hips slowly rocked back and forth. I was so exhausted I was half asleep. I could vaguely remember the bed rocking but I had no concept of time. I did notice that the sun was coming up. I must have dozed off, because the movement of the bed woke me. I looked up and saw Sue was astride Bob, riding up and down on his swollen shaft as fast as she could, her eyes were closed and her mouth hanging open. She gasped and came off. Sue sagged and went limp with her arms hanging down, her head lolling to one side. It seemed that she would have collapsed but Bob's cock supported her. Bob held her around her waist and kept thrusting up into her, his balls tightened and filled her inside with spunk again. I looked at the clock and saw it was 5:30 a.m. They spent the whole night fucking!