Sarah and I have been friendly with Howie and Nan, our next-door neighbors, for over five years, but it was only two weeks ago that we got to know them in a new and different way.

Sarah and I were having dinner one night when Sarah asked me a question that shook me. She said Nan had told her that she and Howie were going to a nude beach that coming Saturday, and they wanted to know if we would like to join them. Now I never knew a nude beach even existed in our area, but Sarah said that Nan and Howie had gone there several times the previous summer, and were looking forward to going again. She said Nan had told her it was a lot of fun, with people lying around on beach towels, just enjoying Mother Nature and the sun. “Do you want to try it?” she asked me.

I was rather surprised by the question; I hadn’t expected this from my rather conventional 38-year-old wife. “Well, it certainly would be different,” I said cautiously. “But what if I get a hard-on?”

“Oh, I’ll take care of it,” Sarah said, smiling. “Right there on the beach?” I asked, grinning back at her. Sarah then told me that Nan had said it was not uncommon to see people doing it on their blankets, humping away right in the open. I could hardly believe that, but I finally told Sarah I would be willing to go if she wanted to. I still felt a bit uneasy, however. The way I looked at it, it would be okay for me to look at the ladies, but not for other men to look at my wife. But I didn’t think it worked that way. On Saturday morning the four of us headed for the beach. There was a parking area close by, where patrons were requested to remove their clothes before walking onto the beach itself. I was already a little embarrassed, but Howie and Nan quickly began to undress. To my surprise, my wife did not hesitate long either. Her blouse and shorts came off quite quickly, and her bra and panties soon followed. As I awkwardly pulled my pants off, I got my first look at my neighbors in the nude. Howie was rather well built, with a muscular body and a sizeable cock. I was surprised that he was not hard. My cock, on the other hand, was already jerking uncontrollably as I watched Nan remove her white bikini panties. The hair at her pussy was very thick and black, and her tits were larger than my wife’s, with very long nipples. I had to turn away to hide my burgeoning erection. Once naked, the four of us walked onto the beach and made our way along the shore, carrying our blankets, a small cooler of beer and the basket containing the picnic lunch the ladies had prepared. As we walked, looking for a propitious spot to settle down, I carried my blanket in front of my body to cover up my embarrassing stiffness. We passed several couples sprawled out here and there, but there was plenty of space on the beach for privacy. We quickly found a nice-looking spot and laid out our blankets. But we had hardly gotten settled when Howie asked my wife to join him for a walk, offering to show her around the beach. Sarah said okay, and they went off together.

This left Nan and me by ourselves, and even though I was trying not to stare at her, the occasional glimpses I was getting of her body were not helping my condition. Finally I had to roll over onto my stomach to hide my irrepressible penis. Nan smiled at me then. “You know, you’re going to have to control yourself,” she said to me. “Otherwise you’re going to have a problem all day.” I was too embarrassed to answer. “I’ve got an idea,” Nan said then. “Roll over onto your side, right at the edge of your blanket, with your cock in the sand.” I did as she suggested, and I was surprised when she moved her beautiful body closer to me. “Oh my God!” she breathed. “What caused it to grow like that?”“You,” I answered quickly. As if she didn’t know. She smiled again. “Well then,” she murmured. “I think it’s only right that if I made it hard, I should soften it up,” All I could do was watch as Nan reached out to touch my eight-inch dick. Her fingers curled around it and slowly began to move the foreskin back and forth. My cock was lying in the sand, which increased the pleasurable friction as her hand move skillfully on me. I knew there was no way I was going to last, given the enjoyment my neighbor was producing in me, with her beautiful tits inches from my face. “Come on, big boy,” Nan whispered. “I want you to explode for me.” At these words I lost it. My body stiffened, and I gasped loudly as I watched three jets of thick creamy come shoot out of my dick to land in the sand. Nan made a sound of satisfaction as her hand continued to milk every drop out of my spasming penis. “There,” she said when she had done so. “That should soften you up, at least for a while.”

“Holy Christ!” was all I could say.

“Now I want you to do me a favor, okay?” Nan said then. “I want you to finger-fuck me.” I could only stare for a moment as she lay down by my side, jackknifing her legs and spreading them wide. Then I hastened to comply with her wish. I inserted my middle finger into her pussy and moved it around, back and forth and in and out. Nan was sopping wet, and she lasted about two minutes before she exploded. I got up on my elbows and looked in the direction that Howie and my wife had taken. I could still see them, heading away from us far down the beach. “Don’t worry about those two,” Nan told me, still panting from her orgasm. “In fact, I’ll make you a friendly bet. I’ll bet you my husband gets between your wife’s legs before we head for home. Either that or into her mouth.

”I was a little shocked at that, but I didn’t say anything. On this strange excursion it seemed that anything might happen. Since Nan had taken care of my problem, I could now lie comfortably on my back and enjoy the sun while Nan and I talked. A good half hour had passed before Howie and Sarah joined us. It was sort of funny watching my naked wife approaching with our equally naked neighbor, but there was something arousing about it too. The four of us lay around talking for a while. As the sun got higher we had a bit to eat, and enjoyed our beers. Soon after that Nan and Howie got into a friendly wrestling match. Most of the time Howie had the upper hand, lying on top of his wife and pinning her on her back on top of the blanket. Nan was giggling as she twisted about underneath him, especially when his hand got busy at his wife’s crotch. I soon noticed that Howie’s cock was now standing straight out, hard and thick and at least as big as mine. I glanced at Sarah and saw that her eyes were glued to his hard-on. There was no expression on her face as she took in our neighbor’s dick, but I would have given anything to know what was going through her mind. Was she wishing she was the one squirming around under Howie? I wondered. Was she thinking about how that prick would feel inside her?

I now had a hard-on of my own again. Nan had stopped fighting now. Her husband was openly fingering her pussy, and she was not objecting. Then Howie looked over at my wife. “Get ready, Sarah, you’re next,” he told her. Sarah’s mouth opened in shock, and for that matter I expect mine did also. Sarah and I continued to watch with great interest as Howie’s fingers moved more deeply into his wife’s cunt. Nan’s belly began to shake with a slight but rapid motion, and it was obvious that she was close to coming once again. Howie leaned down to kiss her gasping mouth as her entire body spasmed. His fingers continued working inside her until he finally withdrew them and licked them clean. “Like I said, Sarah you’re next,” Howie said then. Sarah was obviously not sure of what to do at this point. She looked at me with a question in her eyes. Whether she saw an answer in mine I couldn’t say. I was feeling numb, but I said nothing. Howie now moved over to where Sarah was lying. She started to rise to a sitting position, but he put an arm about her waist and gently laid her back down. She didn’t resist. I watched as his right leg moved over her body, to be followed by the rest of him, until within seconds Howie was lying directly on top of my wife.

There was no objection from Sarah, no verbal remonstrance, no physical struggle. There was none from me either. In fact, my cock was harder than ever.Now Nan and I watched Howie’s hips move forward to press against my wife’s, his hard cock in perfect alignment with Sarah’s blonde pussy. At that point he turned his face toward me, “Have you ever watched your wife being fucked by another man?” he asked me. I just shook my head. “It’s a scene you will never forget,” Howie said.

Nan was smiling. “Your wife will enjoy it also,” she said. “I guarantee it.”

I felt my heart beating faster as I watched Howie place his hand between their bodies to guide his dick to Sarah’s pussy. Then his hand moved away, and his ass began to move slowly up and down.

Sarah made a low moaning sound and brought her hands up and back over her head, as if surrendering herself and her body to this man. Howie now lowered his head and began kissing my wife open-mouthed. Sarah returned his kisses, but otherwise lay perfectly still, allowing Howie to do all the work. He fucked her slowly and deeply, pulling back to draw his dick almost all the way out of her, then driving his nine inches completely inside her with a quick, hard thrust. We could almost hear the breath being squeezed out of her body as he did this over and over. Then, on one of his hard forward movements, Howie froze, and a second later his ass began to spasm as he filled my wife’s vagina with his come. He lay on top of her for several minutes, recovering his breath. Then he slid down over her until his head was between her legs, with his face at her pussy. He then began to clean my wife’s pussy with his tongue, lapping away at his own seed. Sarah began to moan and then to cry out, and soon she was moving passionately, arching off the blanket as Howie’s lips and tongue worked her over. A moment later she let out a scream as Howie brought her to an explosive climax. Nan was laughing and applauding as Sarah came. “See?” she said to me. “I told you she’d enjoy it, didn’t I?”

My rigid cock was pointing straight at her, and this time I didn’t try to hide it. “What about you?” I asked her.

“Does Howie get to watch his wife getting fucked as well?”

Nan smiled at me as she lay down and spread her legs wide. “What do you think?” she said.