Mom and Sue were busy preparing dinner when dad and I finished with the horses and walked into the house. Mom looked up as we entered and said, "Oh here you are. I thought that since it is getting late, we would just have something simple for dinner. Burgers and potato salad be enough for you guys?" Both dad and I assured her that burgers would be just fine and I volunteered to get the barbecue going. Mom said, "OK, burgers and salad it'll be then. I have an apple pie for later on if anyone is hungry before we go to bed.
The four of us had just returned from a day ride to Hidden Pond. Sue and I along with Carol and Pete Peterson from the adjoining ranch had ridden to the lake early in the day. Later, mom and dad as well as Marge and Tom Peterson, Carol and Pete's parents joined us at the lake. Events at the lake afterward were, to say the least, startling. First, the older folk had nonchalantly removed their clothing and joined us while we were skinny-dipping. Then, as though seeing our parent's nude for the first time was not enough, we learned of the circumstances surrounding the conception of each of us kids. I could easily understand how I was conceived and, after thinking about the story on the ride back home, even had to admit, grudgingly, that our parent's behavior leading to the subsequent pregnancies made some sort of sense.
Anyhow, in spite of, or perhaps, because of, the way things worked out, both the Peterson and the Davis families raised their kids as if each one of us had been conceived in a perfectly normal manner. Thinking back over the years, I certainly could not complain about the manner in which I was nurtured and raised. I suspected that whenever an opportunity arose to discuss all we had learned with the other kids, I would find all four of us in complete agreement on that score.
At last, as I knew it would, my mind turned to the pleasurable experience of observing my mother and Marge as they casually disrobed in plain sight of all us kids. While seeing Marge wearing nothing but a smile was something I would never forget, my cock began to twitch and swellas I again pictured my mother's lovely tits and pussy. "Shit," I thought, "knock off thinking like this. Damn, she's your own mother."
With that I forced myself to think of the great fun I had experienced with my sister and Carol. Guess that in the back of my mind I sort of knew that the time would come when Carol and I would throw caution to the winds and get it on. And, sure, there was no denying that in moments of arousal in the middle of the night, I had fantasized about making it with Sue. That sex between us had ever entered Sue's mind was something I would never, ever, have guessed. To think that today was the day I had finally experienced sex that was not self induced was mind-boggling. My daydreams were finally interrupted when mom called everyone to dinner.
Later on, while we were eating dinner, mom said, "Oh by the way everyone, Ellen called while you were seeing to the horses. Seems they are going to pass by this way and she wanted to know if we have plans for the weekend. Hope I got it right 'cause I told her we didn't have anything special on and they should plan on spending some time with us." Dad said, "Hey, that's great. Been ages since we saw them. Kids going to come along too?"
Ellen is dad's sister. She is married to Bob Franklin and Tess and Eric are our cousins. I couldn't remember exactly how old Tess and Eric were but knew their birthdays and that they had to be very close to Sue's and my ages.
Mom replied, "Yes they are coming too so it looks as though we need to get ready for the four of them to be here sometime Friday afternoon." Then, with a perplexed look, she added, "And that reminds me, we only have the one spare bedroom." She thought for a moment, then brightening, said, "Jack, I hope you won't mind bunking with Eric, and Sue, looks as though you will have to make room for Tess, that be all right?" Sue and I both assured her that we had no problem bunking with our cousins whom we hadn't seen for about six years.
Later on, after dinner was out of the way, Sue and I walked out to check on the horses. The subject of having relatives visit was foremost on our minds and Sue said, "Shit Jack, I know we haven't seen Aunty Ellen, Uncle Bob and the kids for ages and I suppose accommodating them will not be a hardship but, damn it, I was sort of hoping we could spend some time together." She giggled and said, "I wanted to see if we really do like screwing enough to continue doing it or if it was just something to do today to keep from being bored."
I laughed and said, "Looks as though we will have to get busy with our poking and boring so we can lay low while we entertain our guests." We walked in silence for a few moments, then Sue brightened and said, "Hey Jack, I know..." Her voice trailed into silence, then she said, "Naw, I don't suppose there is even a remote chance."
I looked at my sister and said, "Sue, what in hell are you babbling about? Sounds as though you are trying to say something but are afraid to get it out. Why not spill it so the both of us can discuss whatever it is."
Grinning, Sue said, "Jack, just suppose that maybe Eric and Tess could be talked into sleeping together. That way, you and I could sleep together too. Maybe not fuck and that would be all right for a couple or three nights but, at least, we would be in the same bed together."
Smiling broadly, I said, "Damn Sue, you have a devious mind. What in hell makes you think our cousins would ever do anything like that? Or that Aunty Ellen or Uncle Bob would ever stand for that sort of shit if they did agree to sleep together?" Sue responded, "Well, one never knows, does one?" Besides that, "If you will remember, they had no problem skinny dipping in the creek when they were here last time." Dryly, I responded, "Yeah and we were all just kids then too. All kids skinny dip, don't they?"
"Well sure, most ranch kids do I suppose," she replied, "But bear in mind, they live in a city. There can't be many places where city kids can strip and go swimming and besides, you know damn well Aunt Ellen knew exactly what we were doing. Did you see her get excited about it?"
I shook my head no and said, "Now that I think of it, both she and mom were smiling as if seeing their kids skinny dipping was a perfectly normal thing to find them doing." She thought a moment in silence, then said, "God Jack, you don't suppose that Aunt Ellen and daddy..." She shook her head and said, "No, of course they didn't."
I laughed and said, "Sue, you don't really think we are the first kids on this ranch to take our clothes off and swim together, now do you?"
Scornfully, Sue replied, "Of course not dummy. But getting back to sleeping arrangements, you do remember that Aunt Ellen let Tess and Eric sleep in the same bed the last time they were here, don't you? Well, what if they still sleep together sometimes? Wouldn't that be great?"
"Yeah, for them," I said with a grin. "You gotta remember, they were pretty young back then so Aunt Ellen didn't have to worry about what they might do. Besides that, dad set up their bed in the same room with Aunt Ellen and Uncle Tom so there was little danger of them doing anything very bad."
"Well," Sue replied, "Something I never told you. Tess and Eric watched their folks screw in the moonlight coming through the window. Eric got hard and he and Tess held each other's sex while they watched."
"Tess told you all that stuff?" "Unh huh, and that's not all, one other night while we were asleep and the folks were playing cards, they did it again."
We gave the horses a little more hay, saw that there was plenty of water in the trough and were walking back through the barn when Sue said, "Jack, aren't ranch kids supposed to do it in the barn on a pile of loose hay?"
"Hey Sis, that's sorta what I have come to believe," I replied, "but the girl I'm with is sorta shy and I don't know how to let her know I want her without pissing her off and I sure as hell don't want to do that. Got any ideas?"
Sue pretended to give my question thought, then said, "Jack, I know, why not pretend I'm 'Shy Girl' and practice on me. I'll be glad to help in any way I can."
The grain bin is located near a pile of loose hay on the barn floor and I quickly located a grain sack that wasn't too awfully dusty and spread it on a cushion of hay. Sue removed her boots, jeans and panties as I was preparing a spot for us to lie down on and was just removing her western style shirt as I straightened up to get out of my own clothing.
She was flat on her back with legs spread wide and wearing nothing but a bright smile when I knelt, naked, between her legs. Leaning forward but with my hips elevated I opened wide and we began to kiss. Then, as passions mounted, I trailed my lips down across her neck and upper chest until I was able to press her right nipple into my mouth. I sucked on her succulent tit for a few moments then lifted my mouth slightly, enough to permit my hot, wet tongue freedom to roam around her rigid nipple. Then I repeated the process on her left breast before allowing my slick lips to trail down across her tummy, through her pubis and onto her glistening pussy.
With extended tongue, I probed and licked along the entire length of her slit before, finally, extending the small, phallus like member into her dripping vagina.
With lips planted firmly against her slit I hummed while slamming my tongue in and out in simulated fucking, meeting each and every upward thrust of her hips with a corresponding plunge of my tongue.
At last, unable to contain myself longer and at her urgent plea, I moved up so that she could grasp me and guide my rock hard cock to her vagina. My sister's hips were eagerly fucking up at me well before I reached full penetration and I quickly got into the rhythm and thrust into her with every bit of energy I had.
My sister's cries of, "Ah, ah; oh Jack that feels so damn good; oh baby fuck me, fuck me, spurred me on until, at last, I shouted, "Oh Damn Sue, I'm going to come, get ready Honey, I'm coming NOW." With that, I flooded my sister's pussy with the sticky, white product of my balls.
We stayed locked in a loving embrace for several moments until, with our composures restored, I looked into her eyes and said, "Oh Lordy, Lordy, making it with you has to be the best thing that has ever happened to me."
Sue gazed back with lust filled eyes and said, "Oh God I know Jack. What I don't understand is why we didn't do this sooner. I know I have been ready since I was fourteen or fifteen."
Looking down into her upturned face, I smiled and said, "Maybe it is just as well we didn't try it back then. I doubt mom and dad would have been quite as accepting then as they are now."
"Yeah, I suppose. Whatever, I just hope we never get tired of doing it with each other, cause I am going to want to feel your big hard cock pounding into me often. Hope you are ready for this."
With that we separated, Sue picked up her jeans, reached in a pocket, brought out a piece of tissue and wiped the sperm away that dribbled from her pussy. Grinning in silence, my sister handed me a small piece of tissue so that I could clean the excess cum from my wilting dick and we dressed to return to the house where we rejoined mom and dad.
Mom and dad were in the den listening to soft music and reading when Sue and I got back in the house. I laughed self-consciously and said, "Well, I expect that if I am going to share my room with Eric, I better get started dinging it out."