0 comments/ 101573 views/ 9 favorites Experiments (Lake Elsie) By: FantacySeeker Experiments 01 "My son Jack and I surprise each other..." (Of course all characters are fictional and 18 years or older) * My son Jack and I went to our cabin on Lake Elsie north of Minneapolis to fix the roof and several other needed maintenance items. Jack was off to school at the U of MN in a few short weeks and I needed him to help before he was otherwise occupied. The cabin had been built by my dad in the late 40's and was most rudimentary. We had running water but no electricity and heat was a wood kitchen stove and small fireplace. Ever since I can remember we spent at least a week on that small lake. We arrived the night before and got an early start on the roof. It was dirty, hot and tiring. We must have looked a sight, my denim's were torn and Jack was wearing a filthy T shirt and baggy mustard colored shorts. Quitting about 3:30 we each had a beer and I went to take a shower. The cabin has a larger main room with bump out for the kitchen, another bump out with two small bedrooms and bathroom squeezed between them. No doors, just curtains. The shower consisted of an old claw foot tub with a stand pipe shower... The water was heated by the kitchen stove... so no hot water today, but I didn't care. I was about to step into the shower and turn on water the when the shower curtain rod came down. I stood with one leg on edge of the tub, the other on the floor stooped over trying to fit the rod back into the holder. The screws were loose so I yelled to Jack to bring a Phillips screwdriver and come help me. In a couple moments I heard the curtain at the door slide back and Jack, suppressing laughter, said, "Jeeze dad. You should see yourself." "Just give me the dammed screwdriver and get over here! Hold this up for me." There was a pause and then a FLASH. Crap. That damned phone. "JACK I'M GOING TO STRANGLE YOU! Get over here NOW!" The room was very narrow with the toilet right next to the tub, so there was no room for the two of us. I handed the rod back to Jack and reached up to replace the rod holder. The rod had to be in the holder before I could screw it back in new holes, so Jack had to reach over me to hold it in place. THAT pushed his 'package' up against my left hip. He was very tentative about pushing against me, but also couldn't reach to place the rod in the holder. "Come on Jack. Get the damned thing up here. YES. Just a little higher." Well I could really feel Jacks junk now pressed tightly against my thigh. Also I could feel that it was changing. Clearly the contact was causing his penis to continue to thicken. "Uh, hurry up dad. It's hard to hold it this way." His skimpy, nylon shorts left virtually nothing between us as he struggled to keep the shower curtain rod held in the right place. Twisting the screwdriver caused a movement of my hips which in turn rubbed on Jack. There was no question he was getting a hardon. In all honesty I have to state that I am not totally innocent here, because for some time I have used butt plugs, dildo's and other toys on both myself and willing partners. "Almost done son." and just to play with Jack a little, I slid my butt left causing his thick, raising penis to center on my butt cheeks. "Ugh. DAD, what are you doing! That's really dangerous you know." "Here, hold this." I said, handing the screwdriver over my shoulder. When he took it I slid my hand down and ran my fingers from the base of his penis down to the end of his shorts. It was quite hard. A couple inches were protruding beyond the shorts. "Ghaa. I'll make a mess. Let go..." Jack couldn't back away because he was against the wall. There was barely room for the two of us between the wall and the sink. I turned, grasped Jack's penis and lifted it, well freeing it really. It just sprang up. The lose shorts were no restriction. It was also obvious that my penis had not been sleeping either. Holding Jack's penis I placed mine on top of his and pushed forward to compare size and length. The head on Jack's was pressing against my balls before the head of mine touched his groin. Wow. It was thicker too! I always considered myself normal in size and hopefully on the big side of normal, but Jack's was clearly bigger. "That is a nice piece of Norwegian Wood you've got there Jack. Just like your grandfather. He was big like that too. Called it his Norwegian Wood." "DAD! For the last time, I'm going to go off. Let Go!" I squeezed hard on the middle of his long penis using my thumb and forefinger. "No you can hold it! Just stay still a minute." I turned around, opened the medicine cabinet and took my trusty jar of Vaseline from the top shelf, spun off the lid and with two fingers gouged out a large glop. Turning back I grabbed him again and slid the large glop on the glossy, purple globe. Not letting go of his penis, I turned around, bent to lay my arm and head on the counter. I needed to move quickly so Jack wouldn't get weirded out. I aimed his penis at my eager sphincter and pressed back. It spread my cheeks and fortunately squished the Vaseline exactly where it needed to go. "Oh god! Dad.... Uh... Really? I don't want to hurt.... OW don't push so hard. It's not going to go in." "Grab it with your fist and help it. It'll go. Push!" He pushed, I pushed. I felt myself give way and flair open. The knob slid in. "My god. Really! Oh, oh." He grabbed my hips with hot shaking hands and in seconds was shooting huge spurts of hot cum. "I'm so sorry dad. I shouldn't ...." "Shut up Jack. It's exactly what I wanted. Just DON'T take it out." "Does it hurt?" After a moments pause, "Wow, that's radical. ..... .It's softening, so it will come out easier." "NO!" I instructed. "Move it a little, don't let it get soft." "Really?" he replied as he began small movements. I reached between my legs to feel where he impaled me to find a hot, large, REAL cock in my ass. That was exciting! Suddenly there was a flash! Damn that kid, his phone camera again. "Jack, I'm going to download those pictures to my laptop and delete them from your phone. You are NOT going to email them anywhere! Got That?" "This is so hot dad. You should see it. I've never had my dick inside before." Another flash! I handed the Vaseline jar over my shoulder and said, "Here, grease up the rest of your Wood." " It doesn't need... I'll be real careful pulling out." "Do it Jack! I want to see if I can take the whole thing and... I'm betting I can." Jack took the jar. "Really. You want me to put my...." His voice was shaky. I knew he was turned on. Handing the Vaseline jar back Jack asked, "Just push? Should I pump? What do you want me to do?" He was a full and interested partner in the operation now. "Just a steady pressure." I said pushing carefully back. "Go until I say stop." Jack firmly grasped my hips, pressing forward while pulling me back. His penis moved resolutely in, filling and stretching me with his hot member. I accommodated him easily until it felt like he hit something. I let out a small moan and Jack stopped. "What? Does it hurt. I can back out. Are you O.K. dad?" "It's great! I love it! Just give me a minute." I moved my butt in a circular motion until the pressure eased. When I pushed toward him again, Jack said, "Wait. Hold on a minute." Flash. "Hold it." "How much more son? How much is still outside?" Another flash. Watching in the mirror over the sink I could see he held up three fingers. Waving his phone at me he said, "Whew! This is too hot to believe. You're goina love seeing these...." I pushed, It was totally into taking it all. "Uhh! Ohh!" The phone clattered to the floor as Jack grabbed my thighs. "I'm cumming again!." My butt pressed hard against Jacks groin. I had ALL of him. I could feel his shaft ripple and then detonate another huge blast of sperm. "Dad,... Uugnnhh, ... this is SO GOOD!" He slowly withdrew a little and pressed forward again. Liquid was expelled to run down the inside of my thighs. "This is alright? You don't care if I do this?" Jack asked as he slowly pumped. Straightening I reached back and placed my hands on his hips, encouraging him to continue. "Go for it son." I murmured. Watching in the mirror I could see his eyes were closed, a stern look of concentration screwed up his face as he increased the intensity of his movements. His thrusts filled and bloated me. Withdrawing evacuated me. As he sped up there was a squishing sound as more fluid was expelled. My thighs were rivers as I grasped my own erection. It wouldn't take much. "Oooooh. .... Wizard! You're going to get me off AGAIN dad." "Me too Jack! Me too." I groaned as I squeezed and pumped my dick. I wanted to grab one of Jacks hands and have him extract my load, but he was too preoccupied, so I kept thumping myself. "Gnhhhaaa!" as Jack pulled my hips extra hard and jammed his magnificent rod hard and deep in. It was surging out again. I could feel the hot fluid deep inside me. I in turn ejaculated several bursts onto the counter. Jack stopped a moment, took a couple long, slow strokes and lightly slapped my thighs. "Now what? I can hardly stand I'm so wiped." "Hold still. I'll get off. I want to take my time." As I slowly moved forward I realized the real length of Jacks penis. Just before the head was to slide out Jack said, "Stop! Wait a minute I want a picture of this." He leaned over and I crouched down to retain the head of his penis in my butt, so he could pick up the phone. "O.K. Now SLOW, SLOW." I did go slow. It felt fantastic enlarging, then a sudden rush of cool air and it was out. "Whoa. Did I do that dad? You are leaking cum all over the place." "It's all you son. My load is in the sink." I replied. Experiments (Lake Elsie) Ch. 02 Experiments: Chapter 2 "My sister Elizabeth..." (Of course all characters are fictional and 18 years or older) * After a quick dinner of Beans and Weenies with store bought coleslaw, Jack and I went out back of the cabin to sit in the shade. "Another one Dad?" My son Jack asked, wiggling his empty beer can at me. "Sure, why not." It would be our third each. Three was definitely more that we usually drank, however I decided as Jack was going to college next month. Let it go. He's a bit nerdy, but a responsible kid. As he walked past his package was thick enough to be obvious. My brain was still dealing with earlier events. The spontaneous encounter left a strong residue of adrenalin in my system. My god... it WAS exciting..... and good. It's been too long since I had a real dick.... "Here Dad." Jack pressed a cold can against my arm. "You look lost in thought." "So Jack, do we need to talk?" I nervously asked. "Any problems?" "Me? No. But it was so 'Other Worldly'... you know. So fast and unexpected.... AND INTENSE. Wow! I love these pictures. Really radical. Look at this one, it's the best." He held up his phone for me to see. "Well it wasn't planned...." "Jeeze, my head is still buzzing. How about you? You having second thoughts? A waste of time, it all just happened..... AND I'm still so turned on." "You know Jack, it's normal to need some time to come down. The excitement is temp...." "Cum' on Dad, You always over analyze everything! Enjoy the high. I know you were turned on too." At that moment our attention was drawn to the sound of a pickup truck bouncing down the trail to the cabin. "Late as usual." I said raising up, "Typical of your uncle Mike. Hope he remembered those wood shakes we need." We walked around front and found not Tim but his wife, my younger sister Elizabeth. As a light cloud of dust drifted by, she slipped out of the truck, "That fool Mike has HAD IT!", she announced. "What an ASS!" she exclaimed. Elizabeth turned to drag a small ice chest from the passenger's seat I was at that very moment admiring her ass, draped in a thin cotton print skirt. An ankle length skirt of course, after all it was Elizabeth, my very prim sister..... But wait a minute... what did she just say? "Jack, the shingles are in the back. Tim, please get the two grocery bags on the floor in front. I'm hot and grungy, let me freshen up and then I'll join you guys out back." Jack and I exchanged glances and proceeded to our assigned chores. About 20 minutes later Elizabeth appeared and collapsed in a lounge chair beside me. She filled a glass of ice from a bottle she carried and plopped it on the table. Taking a couple big swallows Elizabeth slouched back and sighed, "SHIT! It's sooo good to finally be here." Wait a minute. 'ASS'? Now 'Shit?'. Coming from prim, square Elizabeth? Something's up. "Didn't expect to see you 'sis." I quietly replied. "I DON'T WANT TO TALK ABOUT IT!" After a moment's pregnant silence Elizabeth offered, "I suppose you two have been bangin' your butts..." Jack rose up out his chair, spraying beer from his mouth and nose, gasping for air. "??? based on all the old shingles and stuff in the front yard." she finished watching Jack's antics. I began laughing too, I couldn't help it. "What's with you two?" After a moment I told her it was likely because neither of us had ever heard anything remotely like Ass, Shit and Butt from her mouth before. Elizabeth said, "Shit on you two butts. " and proceeded fill her glass again. When the bottle banged down on the table I was amazed to see it was ready mix Long Island Ice Tea! "You like that?", I asked. "You Bet! Mike got it for a party we were goin'na have. It'sh good." "Better go easy Elizabeth. It's pure alcohol." "I don't give a shit!" Well Hell has frozen over.... or Heaven had been set on fire. Possibly both. Jack walked by with a fresh beer and a sheepish look. Within a half an hour Jack and I were hauling Elizabeth into the Cabin and got her laid on a bed, passed out. Later we too called it a night. I went to the second bedroom, Jack took a sleeping bag out on the back porch. *** *** *** I awoke in a fog, aware someone was gently tracing their finger along the outline of my cock! I was laying on my back with only the sheet over me. "Jack! What the hell are you thinking!" I demanded. The sheet was quickly pulled to the side. I grabbed for it and missed. A hand slowly grasped me causing an instant erection. My cock firmly in a hand, the bed sank slightly and a leg swung over to squeeze me between two thighs. I attempted to rise but was pushed back down. "It's ME!. Not Jack. He wouldn't be here." Astounded I exclaimed "ELIZABETH? What.... What is going on?" My eyes adjusting to the darkness I made out she was nude, sitting back on her heels, long dark hair hanging around her face. Perfect breasts jutting out within easy reach. Over the years I had many fantasies about Elizabeth. "Are you still drunk Elizabeth? You shouldn't be here like this. I don't have the strength, moral or otherwise, to push you away. I should, but I don't." "BE QUIET and listen for a minute. Remember back that time after my high school graduation when Sandy Gordon had that awful party? "Uh ha, you left early. Right?" "Only because I finally decided to take a couple swallows of that 'Special' punch everybody was so excited about. I could feel it right away, so as soon as nobody was paying attention, I got my car and came home. And YOU, like the rat you always were, gave me a hard time about being home early. You were watching a game in the family room. I got so mad I wanted slap your smug face! The first thing I could reach was that big notepad by the phone. I charged over the back of the couch trying to hit you on the head. Next thing I knew we were both on the floor, me on top straddling you, still banging away at your head. You lay there, with your arms crossed in front of your face, laughing. That made me even more furious. Then, even through our cloths, I realized you were big. And hard! My crotch was right on it. That's when I threw the pad at the TV. It wasn't a game. You were watching porno! I told you I thought you were about the rottenest, meanest brother in the universe and is this what you want from me?" "Yes. I remember." I murmured. You bet I remembered. Elizabeth pinned my shoulders to the floor and rubbed her crotch on my hardness. I clearly remember the intense look in her dark eyes as she rubbed and rubbed, finally collapsing on me. I tried to put my arms around her but she jumped up and ran off to her room. After that she avoided me and never referred to the event again. I, on the other hand, I jerked off to the memory hundreds of times. "I should NOT have run off like that." Elizabeth went on, "I have regretted that moment ever since. Now for once keep still and leave me in charge." Saying that she rose up, placed my cock to her crotch and pushed down. She missed! It hurt, bending my very hard cock. I grabbed her hips. "No! No, Elizabeth. That is not the way to do this." I pulled her to me, her fabulous breasts pressing my chest. I encircled her with my arms and kissed her wet cheeks. "Elizabeth, dear, dear Elizabeth. What IS going on?" My genuine concern for her was interrupted by the exotic pleasure of her hot, moist crotch rubbing my cock trapped between it and my belly. "Shut Up Timmy. I...." "We are not kids anymore, Elizabeth. Go slowly. I have.... I think we both have wanted this far too long." "SHUT!", she raised slightly, reaching between us, "UP!", grasped my cock, guiding it deep in the wet folds and home! "TIMMY!", Slowly engulfing me in her hot, slick, incredible body. I almost fired on the spot, causing me to lunge up into her. "No Timmy, hold still." she commanded. Elizabeth's grasping vagina slide up, ...slowly, down again, deep as possible. Swirling, circular pulling, then deep, rubbing her course hair to mine. She continued variations of those incredible gyrations until... "Uunghh. I'm going to cum! ... .. Now hard. hard, deep." She pressed her chin hard into my shoulder, her hands pulling down on my shoulders, trembling as I slammed up into her as hard.... deep as possible. From the tips of my toes, I could feel my cock flush multiple, huge, thick globs deep into Elizabeth. "Timmy. My dear Timmy.... you got me. You got me..." she sighed, the tension draining from her body. Neither of us spoke. Soon we fell into a profound sleep.