"And what about the four of you up to the point when Aunty Monica was born, you did play together then didn't you, and they were the first couple you swapped with, can you tell us of that too?"
Paul looked at John, and replied, "yes that's right John we did, and I suppose there are even less who have heard that story, so now seems a good time to tell it if everyone wants to listen."
Seeing that everyone was more than a little interested in this part of the family's history Paul continued.
"Well after our first year at college we all decided to go on holiday together, but we were poor students so the best we could manage was a Butlins holiday camp in North Wales. We decided to share an apartment to save money but also so we could continue in the chalet as nudists like we had at our digs.
"Everything went great for the first couple of days, getting dressed only to go to the beach or other public areas. Then the girls start to compete with each other, didn't you Lou?"
"Juanita started it," Lou said in defence.
"They started to dare each other to show more and more naked flesh out in public," Paul explained. "Remember this was in 1967 and no one was used to topless women in this country yet. I can remember the first time Juanita took off her bikini top in the dunes, we were all excited and hoping she didn't get caught."
"The game came to an end after Juanita wore a top that left not much to the imagination, how would you describe it Lou?"
"It was a halter top shirt with no sleeves, she decided to wear it without a bra or bikini and the sides of her boobs were clearly on show to everyone. She walked through the resort that afternoon in this top and a pair of shorts. She had plenty of looks from everyone we passed, some approving but plenty of disapproving."
Paul chipped in again, "oh I should add that we all appreciate my wife's lovely boobs now, but compared to Juanita's hers are smaller. The way they swung about in that shirt left very little to the imagination."
"Well it didn't take long before she was asked by one of the red coats to return to the chalet and put on something more appropriate. And that's when it all started."
"What my husband just said about the comparative sizes of our tits was his fault back then too, what was it you said when we returned to the chalet?"
"I just said that if you wore the top you would have got away with it as your tits are not so big."
"Dad! You can't say that to a woman and get away with it!" Monica exclaimed.
"I know that now, but I was only 20 then."
"I couldn't believe he said it," Lou added. "I was put out completely and asked Bob if he thought my tits were smaller than Juanita's. He said something along the lines of they looked very similar but he could only tell by feel."
"Do you mean to say that in all that time he had never touched them Grandma?" Lisa asked.
"No never, it had never even crossed our minds really, but now it had been said it did not seem anything wrong so I told him to have a feel if he wanted. And that was the first time any man other than your grandad had felt my boobs, and I actually enjoyed it."
"He went from you to Juanita for about 5 minutes before he said he could not decide and maybe I should try to work it out," Paul said. "Of course I was more than happy to help him. As I was feeling both pairs I could not help my cock from getting hard, and I saw his was too."
"We noticed it too," Lou added. And it was not long before we turned the tide on them and started to make comments about the size of their dicks. And yes darling yours was the biggest."
"That afternoon was the first time we had sex in the same room as the other couple as we ended up shagging on the floor whilst they took the sofa." Paul told the rest of them, "and I suppose it was from that time we decided to be more open about sex, and how we are where we are right now."
"So without that shirt and the red coat telling Juanita to cover up I might never have had the chance to make love to you mum?" Steve asked.
"Maybe not."
"I do remember them coming over when we were kids probably until I was about 10, if I had known then I would have thanked her for wearing that shirt," Steve said.
"Well you may still get the chance son, it has been way to long since we have seen them, I was thinking after I told John about them that I should get back in touch.
"I thought they weren't interested in our lifestyle?" Monica asked her dad.
"Well not the family side of things but I expect they are still living a nude lifestyle. It's up to them if they join in at all, I know Uncle Joe will be pleased to see them, he always had a soft spot for Juanita."
"But did you ever get your chance with Juanita?" Peter asked, he of course had heard a little of this story, but never the whole thing, and had never met Bob and Juanita in all the years had known Monica.
"Yes I did Pete, not on that holiday, but by the time we got back to college we were very comfortable having sex in front of each other. It just kind of happened one night when Lou and Juanita were visiting us that we just looked at each other as we fucked our girlfriends and both knew what the other was thinking."
"I knew what they were thinking too, but I am not sure Juanita did, until I asked her if she fancied trying a different cock."
"Bob told her that it was ok if she wanted to, and she just moaned as he kept fucking her which we all took as a yes," Paul said. "So that was it Bob and I changed places and I took over where he left off and we both came in the other girlfriend for the first time that evening."
"I really enjoyed the feeling of having a second cock in me, but I am not sure Juanita felt the same. We talked about it afterwards and she was a little weird about it. I think if the truth be known Bob would have been more like us if she had let him, but she was very conservative and once we were married we never swapped with them again."
"Thanks Mum and Dad for telling us this story, I never knew the full details of when you decided to live as we do, but like Steve said, I am grateful to that shirt," Monica said. "It has actually got me quite excited again hearing you tell it, I think I might just need to cum once more this evening before everyone leaves, any one want to help me out there?"
Two hours later and Bill and Patti were back in their car driving to Jenny's house with their two granddaughters in the back. They had spent the last two hours at Monica and Peter's in different parts of the house with other partners, wanting to keep this particular foursome for now. As they drove they each told the others what they had been up to during that time.
Bill told them that Monica did get her wish and more. It was her dad Paul who first helped her out putting his head between her thighs and bringing her to orgasm with his tongue, before her husband and then her father in law took over with their cocks and she had another orgasm as each filled her with their spunk. By the end of the day she realised she had experienced four different cocks and had lost count of the number of orgasms she had enjoyed.
Patti joined Lou and Steph in the main bedroom of the house to discover more about sisterly love as the three of them explored, touched, licked and sucked each other's bodies for the best part of an hour. They each had multiple orgasms in that hour until John found them and the three of them descended on him like animals each craving his cock. At one time John was having his cock sucked by his mum, whilst his grandma sucked and played with his balls, Patti meanwhile was on all fours over his face and he was licking her cunt for the first time. It was not till after he had cum finally into his mums mouth that he told them that before he had found them he had been with Uncle Simon who had been desperate for John to fuck him having seen Peter and him earlier that afternoon. No one seemed to care that the cock that they had been so eagerly sucking had only minutes previously been fucking Simon's ass.
Jenny had joined her own husband with Josh and Emma and spent time with them talking about how they had felt about the family before the four of them took themselves off to Jenny's old bedroom and ended on her bed. Jenny and Emma lying on their back as they were fucked by Kev and Josh, who swapped over half way through and Jenny felt what it was like to been completely filled by Josh at last. She came almost immediately he entered her spreading the walls of her vagina wider than they had ever been. The two guys were soon shooting cum into the girls' pussies shortly after. When they pulled themselves out the girls moved to a 69 position with Emma above Jenny so they could suck out the cum form the others twat. Emma once more saying how much she loved tasting her brothers spunk out of a pussy.
Back in the garden Lisa had joined her uncle Steve and offered to suck his cock for him as she realised that he did not get a chance to cum during the games earlier. Steve of course had no problem with her offer and lay back on a sun bed his cock already hardening before she even touched it. Like all the women in the family Lisa was an accomplished cock sucker and knew how to make it last. Using her tongue, teeth and lips to entice his cock but then to hold back so he did not cum. After 15 minutes of this she asked Steve if he wanted to lick her pussy too. She swung her legs over him and together they fed on each other's genitals. Steve was still enthralled at the feel of a shaved pussy on his lips and decided he really needed to get Steph to shave soon. As he had this thought he could hold back no more and he began to fill his nieces mouth with his cum. Lisa did not miss a stroke and continued to suck on his cock as she felt him shoot cum down her throat.
By the time they had each described what they had done after dinner they had arrived at Jenny's house and she led them in for a nightcap. She had left Kev with Josh and Emma and expected him to be busy with them for the evening at their house so would not be disturbed here. As always the first thing she did when the front door was closed was to take her dress off again, closely followed by her sister and Gran. Bill was last in and saw the three naked ladies in the kitchen chatting as Jenny made a pot of coffee. Now no longer nervous about being around his family naked Bill was soon joining them, both in their state of undress and also in the kitchen.
Lisa was the first to turn and see him enter, "come on Gramps, I have been waiting for this moment for like for ever," she said as she got on her knees in front of him and put her mouth over his soft dick sucking it all into her mouth and letting it expand in it. When she let go of it the cock that came out was not the same that went in, now it was fully erect and standing proud.