I was sitting on a low rock at the water's edge. It was a very isolated lake and I was enjoying the warm sun on my naked body. Suddenly, there was a clunk and a canoe appeared around the nearby rock outcropping. I hadn't expected anyone to come here and I didn't have anything to cover up with . Rather than try to dash back to camp to grab some clothes, I decided to sit tight as I was, with my legs blocking and providing a little modesty. The canoe held two people, a man in the stern and a woman in the bow. Both in their thirties. She wore a skimpy yellow bikini, he wore a very small red swim suit. I called "hello" and they answered back and pulled closer to chat and ask about campsites on the lake. She was a full breasted woman and was spilling out of her top. Hmmmm, I'd like to remove that top for her. From the side, she looked almost naked, with just small strings running around holding the bikini together. They stopped the canoe where I could feel her eyes staring between my legs. Between her tits and feeling her eyes on me, my cock grew quickly. I was embarassed, and excited. He did most of the talking and they soon paddled on to the next campsite, a half mile distant. After they were out of sight, I stoked my cock, all kind of hot fantasies running through my mind. But I held back from cumming, I wanted to keep enjoying this. I pulled on a pair of shorts and prepared dinner. While I was cooking, the canoe reappeared, this time Bob paddling alone. He pulled up and got out to chat. He was still wearing his "Speedo" suit and he filled it out quite well. My eyes were pulled by the sexuality of his crotch. After some smalltalk, he said "I hope you didn't get dressed just because of us", refering to the shorts. "Well, I hadn't expected anyone to come along here, that's why I didn't have anything on before. I'm sorry, I hope I didn't offend you or your wife." "Offend us?" he chuckled. "Of course not. We both enjoyed it, my wife especially. She is as hot as a firecracker since we left you. If you didn't notice, she was very attracted to what she saw. In fact, that's why I came over to talk with you." As he talked, I could see the bulge in his suit growing. It looked uncomfortable and he had to reach down and shift it a few times. My own cock was growing and probably peaking out the leg of my loose nylon shorts. "We both enjoy nudity. And sex. In fact, if you don't mind, I need to get this swimsuit off, its too tight and it's hurting me." "No, go ahead, it looks uncomfortable" I said. He stood up and peeled the tight nylon stretch suit off, leaving his big hard cock bob free. "If you don't mind," I said now knowing that nudity was acceptable to my guest, "I'll get these back off" I said as I slid my shorts back off, letting my cock back into the daylight. "You said that you came over to talk about something?" I questioned, curious. "Yes, well...." he paused. I waited. "I was wondering, actually, we were wondering...." "...if your interests were just nudity for its own sake, or something more." Wondering where this was leading, I led him on "Well, I'm pretty open to most things." "Well, my wife has always had this fantasy..." "Yes?" "She has fantasized about being alone in the wilderness and being attacked, raped, made to do whatever the stranger wanted." I could see between his legs that he was excited about this idea too. He could see my response too. "It sounds very interesting" I said. "Your wife is a pretty and sexy woman. I'd be most happy to oblige her." "Tell me," I continued, "what are her limits. You made it sound very open ended. I could interpet that in a very kinky way." "We both are very open minded. Other than serious pain or anything that would be harmful, we think we are open to anything." "What about you? What will you be doing?" "Well, I thought I'd give you some time alone with her, then I'd like to sneak up and watch. I'll try to stay out of sight. If you'd like, if you see me, you can tie me up and make me watch while you ravage her." Wow! This guy had some great ideas. I've often had fantasies like this, but never expected them to come true. I reached behind me and removed my large blade knife from its sheath. "I'll add a little bit of realism to this" I though silently. "Okay, kneel down, spread your legs and put your hands behind you" I commanded Bob as I brought the knife into view. A look of surprise, and then pleasure came over him. He did as commanded. I took some nylon cord and tied his hands behind him, leaving several feet hanging down. I moved in front of him, reached between his legs to retrieve the excess cord and looped it around the base of his erect dick and balls, then tied the end to a log on the ground. "There, that should keep you here for a while. You can get loose in a while. In the meantime, your lovely wife and I can become intimately acquainted....very intimately acqauinted" I smirked, patting my big, hard cock in front of him. I slipped down the path in the woods moving silently via a route that slipped into the rear of their campsite. Debbie probably would expect me to come via the lake. I hoped to catch her unawares. Within five minutes, I was close and began listening intently. I heard a movement and stopped, just off the trail. A flash of bright yellow caught my eye. She was coming down the trail, probably going to use "the facilities". I waited until she was almost on me, then stepped out into the trail, brandishing my knife and rock hard cock. "Oh!" she gasped, looking me up and down. "What do you want?" she stammered, a mixture of surprise and excitement. "What do I want? I saw you staring at my hard cock before. You enjoyed it, didn't you? Well, I thought I'd give you a closer look...a look and feel. I might even let your sweet little pussy feel it." "No, no" she stammered, unconvincingly. "Yes" I stated. I could see her getting excited. She was breathing heavy and her nipples were swelling. "Turn around, spread your legs, put your hands behind you" I ordered. "My husband will be back soon" she protested. "Ah Bob. Yes. Well, he is being detained for a while back at my camp. If and when he gets here, he can watch you being a good little fucking slut. Now do as I said" I ordered, moving the knife toward her. She quickly turned around. I tied her hands behind her, then frisked her for any contraband. She sure had something hard inside that overflowing bikini top, but I'd check that out later. My hands thoroughly checked out her boobs, then reached down between her legs. She moaned involuntarily as I squeezed her pubic area. Then a check in the back of her, checking out that nice little ass. This was going to be fun. "Please, I was going to the bathroom" she pleaded. "There aren't any bathrooms around here" I responded. "What were you going to do?" I demanded. "I need to pee" she said, lowering her head, ashamed to be admitting this to a stranger. "Please?" she said, softly. "Go ahead, I won't stop you." "Where?" "Right here." "No, I....can't." "Then I guess you don't have to go. You can wait. Now move it back to the camp." I ordered. I followed her, admiring her shapely ass. I pulled on the back of her bikini so that most of it slid into her crack, exposing more of her smooth rounded bottom. She also made a great view from the side, with her arms pulled back and her tits sticking out. The camp was only a minute away. When we got there I tied her hands to a low branch. "Now, what do we have here?" I asked as I reached down and played with her pussy through the thin yellow material. "Feels kind of damp. Nice wet pussy, I'll bet." She blushed and tried to avoid looking at me, obviously humiliated at having a stranger knowing that she was so hot. I slid the knife down her thigh and it sliced through the string, letting one side of her panties fall down. Then the knife slid down the other side. She held her legs together, holding the wisp of material covering her crotch. "Spread" I said as I moved the pointed blade sideways toward her honeynest. She did as ordered and the yellow nylon fell between her feet. "Spread 'em wide and keep 'em that way" I ordered. She did as directed. I reached between her legs. She was very, very wet. My fingers came away glistening. I moved the fingers to my nose and inhaled their fragrance, then stuck them in her mouth and make her suck on them. She greedily sucked on them, obviously aroused. Her sucking on my fingers brought visions to my mind of how she would look in a few minutes with her blonde head bobbing up and down on my wet cock. I slid the knife up along her side and sliced through the cord that held her booby trap. It fell loose, still suspended by the neck string. I pulled it away and slid it over her shoulder. She would still feel the encumberance of the halter, it would emphasize her nakedness. She had beautful tits, full and ripe, tipped by dark hard nipples. I reach up and squeezed on and pulled on it. "OH!" she responded, a mixture of pleasure and mild pain. "Are you a good fuck?" I asked. "No" she responded, unbelievingly. "Well, I'll have to make you one." I forced her to lay a sleeping bag on the ground and lay spread eagle on it. I considered tying her that way, but decided against it. She was going to accept and want what was going to happen. I wouldn't allow her the excuse of being helpless. Besides, I expected her husband to be along soon and wanted to have him see his wife fully enjoying another man fucking her. "You're a beautiful sight" I told her after inspecting her. I straddled her and sat down on her chest, her boobs underneath me, my cock inches from her mouth. She knew what to do and eagerly took hold of my rod and guided it into her mouth. She took it about halfway in and began sliding her wet, warm tongue up and down the bottom of my shaft. Her fingers manipulated my balls. I lifted up a bit and reached behind me, finding her nipples. I squeezed gently and she moaned as she sucked. I reached back with my one hand and found her pussy. Her legs were wide apart and access to her was easy. I slipped my finger inside of her and found it wet and slippery. I wanted to taste that pussy, to feel my tongue sliding around on it and in it. I lifted up and slid down her. First I paused with my cock against her pubic hair while I bent down and sucked on each tit. Then I slide down some more, letting my cock slide off of her public arch and slip across her swollen pussy. I was very strongly tempted to shove it into her and fuck her, but that would be too easy. I did plunge deep for two strokes, just to drive her wild. It had the desired affect. I pulled out and held the tip just against her clit. She squirmed, trying to get it inside while I sucked on her boobs. I slid on down, bringing my face into her pubic hair. My tongue slipped lower and she let out a soft yell. I heard a rustling in the bushes. I figured Bob would be watching by now. My face slid between her thighs and I munched on her pussy. My arms went behind her legs and reached up, each one grabbing a tit, massaging and pulling on her nipples. She was moaning out loud by now. I carefully held her close to the brink of orgasm, but wouldn't let her cum. My tongue alternated between licking her clit and penetrating inside her. After several minutes of this, while she clamped my head between her thighs, I came up for air and slid back up on her. Her pussy was quite ready as my cock slid inside her welcome opening. She tried to wrap her legs around me to pull me securely inside her, but I resisted, finally pinning her legs with my legs. I held her arms above her head. She was helpless and pinned by me. My cock slid in and out. I imagined that Bob was watching. I could sense his gaze on my cock and her pussy as I slid in and out of his wife. Each time Debbie or I was close to cumming, I slid out and held my cock just barely touching her. Enough to keep her excited and wanting. My hands and legs were occupied holding Debbie down but my mouth was free to roam and ravage her chest. I sucked hard and licked hard. Her boobs were made for sucking. Neither of us had cum yet. It was time for my pleasure. I sat up and remounted her chest. I was close to cumming. "Just lick it, don't put my cock in your mouth" I instructed. She did as directed, using her tongue on the sensitive underside, but denied the pleasure of feeling it inside her. It didn't take long and I felt the surge building in my balls. The balls that rested on her boobs. My hips began to buck. She opened her mouth to envelope my cock. "No" I commanded. "Just lick it." I was close to cumming and I wanted to see it spurt all over her face. I wanted her husband to see her face coated with my semen. A few more licks of her wet tongue and I lost control. My cock spasmed. My eyes closed and my head bent back. My hips jerked. My eyes momentarily flashed open and I saw Bob watching. I seemed to cum forever. I looked down and Debbie face was splattered with my cum, from her chin to her blonde hair. Still very high and hot, I rolled over and sunk my face between her thighs, eating her pussy with wild passion. I ground my cock into her face, sliding my cock and balls across her cum slickened face. I tongued deep inside her pussy and heard her yell with passion. I dropped my hips, using my balls to smother her moans. She quivered and clamped my head between her legs. Her legs were forward and her puckered anus was inches from my eyes. I reached around her ass, spread her cheeks with my hands and plunged a finger up her rear. Her body trembled with pleasure. My cock was still hard. I felt ready to cum again. I lifted free of her and remounted her, dicking her deeply. I pumped in again and again, receiving extra excitement knowing that her husband was watching her get fucked. I hoped that his hands were still tied and he felt helpless while his wife got screwed. I came again, this time deeply inside Debbie. We came together and I collapsed on top of her, pinning her under me with my dick still deep inside of her. When I caught my breath, I looked up and there was Bob, watching us. He evidently had a great show to watch. But it wasn't over. As I hoped, his hands were still tied to the cord wrapped around his cock and balls. He had just managed to get loose from the log that he was tied to. I'm sure that every movement of his hands pulled on his cock. It was rock hard and the cord forced it to point down to the ground. I got up off of Debbie and retrieved my knife. I tied Bob to a small tree, leaving his hands behind him. I ordered Debbie to get up and to walk up behind him and ordered him to finger his wife's pussy, to feel the wetness from our mating. I reached between her legs and loaded my fingers with her wetness, then held the fingers up to his nose for him to smell. Then I ordered him to lick my fingers clean. I tied Debbie's hands behind her again and made her lick my cock clean. I loved the way her tits jutted out with her hands tied behind her. Then I ordered her to kiss Bob's cock. Just a quick kiss to excite him with. I then tied her to a tree and played with her tits and pussy while Bob watched. I enjoyed running my hands all over her body, including inside of her. I made her cum again just using my fingers. I had her bend over at the waist. Oh, what a pair of beautiful hanging tits! And a very pretty ass sticking out in back, just begging to get fucked. But I needed some lubricant. I walked over to Bob, grabbed his cock and began to pump it. At first he tried to resist, but I didn't let him. Besides, he was so hot and horny that he quickly gave in. He needed to get off, in any way he could. He yielded to my hands. It didn't take long before I had a handful of his cum. I went back to Debbie and applied it to her ass, inside and out. Then, with my cock again hard and pointed at her ass, I walked up to her butt and inserted my cock into her cum slicked ass. She muscles quickly tightened around my cock and it swelled inside her. His cum was very slippery. I bent over and reached in front of her, grabbing one tit in one hand and reaching between her legs with the other hand. Her clit was still hard and extended and my finger slide across it as it slid in and out of her freshly fucked pussy. My finger went in and out of her pussy, my cock in and out of her ass. I pumped her and felt her heavy tits sway in my hand. It took a bit longer, but I came inside her again. She now had my cum leaking from her pussy, her ass, and covering her face while her husband watched, hot and helpless. I pulled out and sauntered in front of her with my soft but still enlarged cock swinging back and forth. As she recovered, she pleaded. "Please, I've really got to go now. Please." "Go where?" I asked. "Potty" she answered softly. "Go ahead" I told her. "Please, let me go alone." "No," I said. "Squat down and piss right where you are." I could tell she was figiding and couldn't wait much longer. Finally with a look of resignation, she squatted down and unleashed a stream that splashed between her bare feet while her husband and I watched. The evening continued to be an exciting one. I released Bob's hands, but kept his cock tied to a cord which looped between his legs and around his waist, forcing him to walk spread legged with his cock and balls bewteen his legs. He fixed dinner while Debbie and I layed on the ground and caressed each other. I had Debbie for desert. Bob had cream with his coffee...his own cream. When we retired to the tent for the night, Bob was tied up securely right next to us, while we continued to kiss and suck and fuck all night long. In the morning, he had a tremendous hardon. I ordered Debbie to jerk him off, to relieve him. But I made her stop repeatedly before he could cum. He was so close that he finally rolled over on the sleeping bag and humped it, spreading his cum over the bag. I tied Debbie out on the ground spread eagle and finally released him. He was so hot and horny that he rushed over and immediately jumped on Debbie, sticking her deep with his dick. She screamed with pleasure and they both came within seconds. We parted with plans to meet "same time, next year".