We were two families of two intermarried brothers and sisters, now, thanks to our late uncle's wealth, living in two purpose-built houses within the walls of an old Manor house and gardens. Incest had been bred into us already and now, with three parents and four children all over 18, we found many, many outlets for our entertainment, our lust and our general sexual appetites.
We were myself Chris, 23 and my sister Debbie 19; our parents Tony and Sandra, both in their mid 40s together with our Dad's sister Aunt Betty who was 45, along with her two children Paul 21 and his sister Tina who was just turning 20. It had been Betty's late husband who had made millions in the city before losing his life in a car crash who had empowered our small enclave to thrive and now it was up to us to continue with our delightfully interwoven family life.
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The summer was slowly dying on us, the warm days slowly ebbing away, but that wasn't stopping our sexual activity. In the heat of the summer we'd had some wonderfully wild times on the patio beside our pool and the paving had been thoroughly stained with our juices in many places. But right now the contractors were moving in, starting to lift all the old patio stonework before extracting huge quantities of soil in preparation for our real pool to be built and a new patio laid. It would be some months before everything was done, including a break for Christmas and the damp and chilly winter to come, but it was planned that we'd be able to use the pool probably by late spring.
In addition to the pool itself, we'd had another idea. We'd agreed that we should also add a huge inflatable cover, because with British weather being what it was, we'd be guaranteed to appreciate it's protection on many a day, summer or not.
In addition to the new pool, extensions were also to be built to join the two houses in the middle, providing extra privacy behind the houses and a couple of spare bedrooms for visitors and for fun.
But indoors things were now heating up. There were still the occasional warm days and on those we were just as likely to be outdoors as indoors as we fucked and played together and today happened to be a pleasantly warm and special day with it being Tina's twentieth birthday. Her mum had organised a party for her and a number of her friends had been invited so they'd all enjoyed a happy afternoon of innocent cavorting, canoodling and chattering until around five, at which point they all departed and we were invited instead.
Soon Betty's house was filled with Tina's relatives and now that it was just family the booze was unleashed and the sexual games were organised...but there was a pause as Tina disappeared prior to making an announcement.
Then, from the back room, Tina emerged hand in hand with a young lad whom she introduced.
"This is Dave, he's my new boyfriend," said Tina, her cheeks glowing with embarrassment, "I want you all to be friends with him."
Assorted murmurs rumbled around as we realised that all incestuous activity would have to stop but nevertheless we all managed to be civil, to be introduced to Dave and to welcome him to the flock.
He seemed to be a nice enough lad, something around six feet tall with a relatively slim waist, but a chest and biceps that looked almost too big for his body. He told us that he did weight training which was where he'd met Tina who was had recently started to work at the gym. He, like all of us was blond and kept his hair short and his facial features were similar to ours, having a typically British look to him, being neither narrow nor broad faced. His eyes were blue and his mouth was generous and looked warm -- and his smile was very disarming. He seemed fine, but right now he was a hindrance, until Tina took centre stage again.
"Everybody!" she called out, grabbing our united attention again, "Dave knows and he's fine!"
For a moment or two there was what sounded like angry confusion, with Dad's voice loud enough for us to hear him cursing, until Tina spoke again.
"He knows all about what we do and he loves the idea!" she said, "So we can all carry on just like we usually do."
"So how did that happen?" asked our bemused Mum, "How on earth did you explain things?"
"Well, Dave and I were in his bedroom and we were about to get down to some fun when we heard his mum outside," she said, "She was calling out to Dave and it sounded as if she hoped he was there."
"She didn't know if I'd be home," added Dave, "So she called out on the offchance I guess."
"So she wasn't sure that he'd be there," added Tina, "And she definitely didn't know I was there with him."
"Yeah, anyway, apparently her zip was stuck on the back of her dress and she wanted some help with it," said Dave confidently, "But because I had to get some clothes on before I could answer it took some time..."
"...So eventually he opened the door and stuck his head out," said Tina, "But by then..."
"It was too late because it seemed that since I didn't answer immediately my mum must have thought that no-one was home," added Dave, "Because there she was on the landing with the dress right up under her boobs as she tried to lift it off."
"She looked incredible!" continued Dave as his hand moved to cover his groin, "She was facing my door and with her straining she'd managed to twist her knickers around so that quite a lot of her pubes were on show -- well, almost half her pussy I'd say!"
"And not only that," added Tina breathlessly, "As she kept on straining so her dress suddenly went up over her tits and pulled her bra with it!"
"Yeahhh! Fantastic tits they were too; super nipples as well!" breathed Dave excitedly, "And because I hadn't said anything Mum still didn't know we were there, so she just stood there with the dress covering her head while she got her breath back."
There was a small pause as Tina and Dave grinned at each other, then Tina spoke again.
"Anyway, she carried on wriggling around and we realised that she'd managed to get the dress off by herself so we quietly went back into his room and closed the door," said Tina, her hand quivering with excitement as she held Dave's, "And Dave's cock was so damn hard -- we were undressed in moments and he had it up me seconds later!"
"Wow," breathed Debbie, "But...but that still doesn't explain about what we do, does it."
"No, but I asked Dave about him and his mother and he said he'd always fancied the idea of fucking her," said Tina, "So I asked him how he'd feel if he really did."
"I told her that it would be the best feeling in the world," said Dave, whose jeans were now straining to contain his aroused cock, "I told her that it would be a dream -- a marvellous dream."
"So that's when I opened up to him and told him that I'd had sex with you, Uncle Tony," Tina continued, "And, and..."
"...and when she told me I just shot off -- just like that!" he said, his face contorted with the delicious and yet embarrassing memory, "It went everywhere 'cos it slipped out of her and jerked so hard!"
"I was covered and it was really super!" enthused Tina as her hand now slid down over Dave's bulge, "And speaking of hard, he stayed hard too, so we did it all over again, only better!"
"So you want it to happen, do you?" asked Mum, her own hand now caressing the stiffened cock inside my trousers, "And other things too, I guess!"
"Ohhh yeahhhh! I'd love to have my mum," sighed Dave, his hips now rocking against Tina's fingers, "Tina said she'd try to help eventually and I said I'd love to watch her getting fucked by her dad!"
"Got to help the poor boy!" said Tina as she stroked his penis, "So I told him that if he'd come to our party then he'd probably see things like that happening!"
"More like bound to happen!" added Dad as he put his arm around his daughter, "So what else has she told you?"
"I've told him everything -- how we're all related and how we live and all that," said Tina interrupting as Dave was about to speak, "And all he could do was to get hard again -- really hard!"
