The Sexual Education of Yumi 12: Grandma Games (Part 1)

by MargaretSexyMum

This is the ninth instalment of the story of this kinky family. Please read the earlier chapters if you want to take in the full story. This chapter features male involvement in the sexual activity, if this is not your kind of thing you may wish to skip this story.

A few weeks after Sarah's departure to prepare for her permanent move back to the family, the sisters receive a shocking call from Japan. They are inform that their father had passed away suddenly. Keiko and Mieko pack the twins up and head off immediately for Japan to comfort their mother and to arrange the funeral.

They leave Sam and Yumi back home alone. The little girl is very upset by the passing of her grandfather and she and Sam comfort each other in the way they know best, showing their love for each other.

Each night Yumi snuggles up and sleeps in the warm embrace of her father's arms. During the day they pad around the house naked, or if they want to have fun they might just wear some panties or even play dress up. Having her and her daddy get dressed in pretty party dresses and having a tea party is one of Yumi's favourite games.

Not all their time home alone is spent in such innocent pursuits. Yumi enjoys having this special bonding time with her daddy and being the woman of the house. She loves nothing better than sucking on her daddy's penis or opening her legs for him to lick her bald cunny. The little girl comes up with lots of games to keep them amused and their minds off the loss the family are dealing with.

One day the two of them take a walk back to the waterfall where the family commenced their incestuous sexual games when Yumi was 6 yrs old, even though this time it is without Keiko. They talk about the fun they had that day. When those memories stir their passions, the saucy little minx tells her daddy she wants to recreate that day and she instructs him to lay on the grass as she squats over his face and pees on him. Sam opens his mouth to catch as much of Yumi's warm golden nectar as he can. Then they switch positions and Yumi kneels before her father while her drenches her in his urine. The two of them then dash into the pond to spend a few hours swimming and splashing happily.

Keiko had sent a text to her friend, the lingerie store owner Hilary, to ask her to look in on Sam and Yumi for her to see they are OK. Hilary arrives one afternoon with her daughters Harriet, Helen, and Heidi in tow. They find Sam and Yumi in the living room practising ballet, dressed in matching pink leotards and tutus. Harriet remarks how cute Yumi looks asking her to turn around so she (and her daughters) can admire how the tight leotard hugs her tiny body, her tutu doing nothing to obscure the plump cameltoe or the way the material hugs her small buttocks. The woman then turns to Sam, who has squeezed himself into Keiko's ballet gear, "you look adorable too Samantha," she says, using the name of his feminine persona, staring at the clear outline of his semi-hard penis. The father and daughter put on an impromptu performance of Swan Lake to applause from the audience. The highlight being when Sam lifts Yumi high into the air and she wraps her legs around his neck pressing her crotch into his face, holding his head against her crotch and rubbing against him.

At that point, with the sexual tension in the room rising, Hilary suggests they show them where the bedroom is. She and her eldest daughter Harriet help Sam out of his outfit and let him undress them. He admires the mother and her 14 yr old daughter's naked and hairless bodies. At the same time 9 yr old Helen and the baby of the family, 5yr old Heidi undress Yumi and then each other. Soon six bodies are rolling on the bed in two sensuous threesomes.

Sam fucks the horny mother while Harriet sits on her mother's face and is orally pleasured. Then the two swap positions so that Sam penetrates the pretty teen, stretching her with his large cock while her mother grinds on the girl's face. At the other end of the bed, the three little girls are laying in a circle, Helen has her face between Yumi's legs licking the cute 7yr old's nether regions while feeling her baby sister's inexperienced oral attentions between her own legs. To complete the daisy chain Yumi is lapping at Heidi's babycunt, her tongue parting the plump lips of her labia in search of her tiny nub and then sliding over her perineum and along the crease of her bum until she reaches the toddler's tight puckered rosebud.

The afternoon passes quickly as the mini-orgy leaves everyone sexually sated. Before leaving to go home, Hilary texts Keiko to let her know that they visited Sam and Yumi and they were doing fine. Closing the message with a double smiley face emoticon to let her friend know that the afternoon was extra fun for all of them.

Keiko and Mieko stay in Japan for almost two weeks helping their mother, Kiyomi, get her affairs in order. Eventually their mother tells them to return home to care for their family. As she says this she runs her hand over Mieko's growing belly. Kiyomi had been surprised to see that her daughter was pregnant, but had not asked who the father was, knowing she would open up to her in her own time. It had not escaped her notice that she was four months pregnant and her daughter had been living with Keiko and Sam for more than that. She also notices the affection her two daughters show to each other.

The girl's are sad when they leave to return home. About two months after their father's passing the girls become concerned about their mother's well-being as she sounds very depressed when she is talking on the phone with them. They buy her an aeroplane ticket and insist that she comes to visit them as they don't want her to be alone.

Soon afterward their mother arrives from Japan and settles into the newly renovated house. Kiyomi is in her late 40s, and it is clear where the daughters' beauty comes from. Her facial features are just as flawless as her offspring and her beloved granddaughter. She is tiny in stature, only 4'11", but her mature body is much curvier than her daughters. She has large pendulous breasts which naturally sag towards her luxurious tummy, atop a pair of thick thighs and large bum.

Yumi is so happy to see her grandmother who she call Soba (Japanese for grandma) that she follows her around all day, cuddling and kissing her. Just seeing her beautiful granddaughter, who she dotes on and spoils, lifts Kiyomi's spirits and the girls are glad to see their mother quickly smiling again.

Kiyomi is housed in one bedroom and Yumi and Mieko share another room to maintain some propriety about their unusual sleeping arrangements. However, the girls attempt to hide their true family situation from their mother is shattered only a few days later.

One morning Kiyomi comes into the kitchen and finds her daughters embracing and kissing passionately. One of Keiko's hands has slipped inside Mieko's top to caress her naked breast while the other hand rubs her huge tummy. At the same time Mieko's hands are fondling her sister's bottom through her nightgown. The girls hear their mother enter the room too late and jump apart stammering in embarrassment when they realise she is standing there watching their intimacy.

They are surprised when Kiyomi doesn't say anything at first and just walks past them to pour herself a glass of orange juice. After she takes a sip she says, "Don't mind me, I didn't mean to interrupt anything." When she sees he stunned look on their faces at her blasé reaction, she laughs "Do you really think your father and I didn't know what you two were up to at night when you were children? Let me tell you, you weren't that quiet while you were doing what you were doing with each other. You know the walls in our apartment were as thin as rice paper. Your dad and I used to lay in bed and listen you two horny minxes, panting and squealing as you were making out."

"Your father and I wondered if that ballet teacher, Miss Takahashi, ever seduced you girls. When we read in the newspaper that she was caught in bed with those little girls I suspected she wouldn't have been able to resist your charms and may have molested you. You were such adorable pixies. It seemed like it was around that time your father and I noticed how physically affectionate you were towards each other. We watched you closely and assumed that if anything had happened with your teacher it hadn't caused you any trauma."

"We didn't say anything before because we respected your rights to explore your sexual curiosity in your own time. You were not being exploited by anyone else and we knew you loved each other. We were happy that you seemed to be enjoying yourself ..... nearly every night."

"Your father and I were no saints, in fact we were, I believe the word is kinky, before you two were born. Perhaps I might tell you more about that side of our life later. We put many of those desires aside after you were born and until you left home. Then we tried re-exploring our sexual boundaries and reconnecting with old friends, but it was never quite the same. We still have many friends from those days. In fact one couple mentioned they saw a pretty young photographer and dominatrix in the one of our old hangout who they said looked a lot like you Mieko. They told us about your website and we checked it out, it was so beautiful and erotic Mieko. We were both very proud of you but didn't want to let you know we had discovered your secret as it would have exposed our own secret past. So we just played along when you told us stories of what you were doing with your life. We were also happy to know you had found something to fill the hole in your life once Keiko had married Sam and relocated."

"I admit your father and I were very curious when you moved here to live with your sister and her husband. It seemed to be an unusual arrangement particularly given your past sexual history with each other. We wondered what was happening. Although when you arrived in Japan and I saw your bulging belly and no sign of any male in your life other than your sister's husband I thought I knew what was going on. And catching you together in a compromising position this morning confirms that you two have started up together again. I assume you are involved in a ménage a trois. But what does Yumi make of this unusual arrangement?"

Before the girls can respond Kiyomi continues,"I think your father and I were much better at keeping our sexual secrets than you two. Although we used to get excited thinking that you were listening to the sound of our lovemaking."

"There were so many signs that I could see that unusual things were going on in this house, I could tell you were trying to be discrete ..... you just weren't very good at it. I am your mother and I can tell when you are keeping secrets from me. Then when I was putting away the laundry it was obvious there was no male underwear in any drawers. I thought at first that perhaps Sam didn't wear underpants. Then when Sam was bent over picking something up off the floor I noticed the pink lace panties peaking above his shorts. Then when I was tidying up I found some interesting sex toys and bondage gear in the cupboard. I also noticed that you have a video camera and tripod set up in the bedroom which seemed a little kinky."

"Then the final piece of the puzzle fell into place when I went onto the computer to send some emails. I promise I wasn't spying but you really should be more careful with your computer. A webpage called Leslita was still open. I was curious when I the picture of two young girls kissing. When I started reading the stories it was clear that they were all about little girls and women making love with each other. I wasn't sure which one of you might have been reading those stories but if I had any lingering doubts they were dispelled, when i clicked on another open folder. You had also left open a gallery of photos of the four of you naked and having sexual relations. I have to say I was surprised to see that Yumi was an active participant in your sexual relationship."

"You shouldn't be worried though, I will never judge your life choices as long as you are all happy. And Yumi seems to be a very happy and well balanced little girl. She seems to be devoted to all of you. I know this will shock you but your father and I actually discussed a similar arrangement when you were little girls and we discovered you two were sexually active. We thought you might need some help with your sexual education. We discussed bringing you into our bed, but in the end we decided we weren't comfortable with doing it. But it was something we discussed regularly over the years, expressing regret at having passed up the chance for a wonderful bonding experience with our darling girls. We both would have loved being sexually intimate with you when you were young and innocent."

"I am proud Keiko that you and Sam are been more open-minded than we were. The photos on your computer show how much pleasure Yumi gets from her sexual contact with you. Anyway I am sure we can open up and discuss all this at our leisure later. It seems all a bit overwhelming to take in at once. I can tell you about your father and I and I would really like to understand about your own personal lives. I miss your father so much, not just the companionship but also the sex. We made love every other day even up to the die he dies, but the last few months I have had to content myself with masturbation. "

Kiyomi hugs both of her daughter's and notices tears in both of their eyes, causing her eyes to well up also. She excuses herself saying "i will give you some space and time alone. I expect you will have things to discuss. I just want you to know how much I love you both and that I am so happy that you are all together again."

The girls weep quietly with joy at their mother's accepting attitude of their incestuous relations and move in to both hug her for a long time.

Mieko sighs, "We love you so much Mummy .... and we loved Daddy too and we miss him." Then she giggles and adds "It is no wonder Keiko and I are such dirty sluts, we just take after our mum."

"There may be some truth in that girls, but I think you surpass any kinky thing your dad and I ever did together. Anyway I had better go and give you some quiet time."

After Kiyomi leaves the room Keiko and Mieko huddle up to go over their discussion with their mother. "I think we should do something for Mum, Mieko. Something to show her how much we love her, how much we appreciate her accepting our lifestyle choices and something that helps her deal the sexual frustration I heard in her voice earlier. I think she misses Daddy and the regular sex they had a lot."

Mieko replies, "I agree with everything you are saying. But what can we do?"

"I think the first thing we should do is get her some sex to give her some immediate sexual release."

"Where can we find someone to do that for us?"

"That is the easiest part sister. I have a horny husband who I think will be willing to do her ... and us ... a favour. I will discuss it with Sam and ask him if he would be willing to fuck Mum. I don't think he will object particularly when we tell him that Mummy knows all about and accepts are our romantic and sexual choices."

Later that day the women sit down with Sam and fill him in on the discussion with their mother. Sam is glad to hear that Kiyomi is so understanding of their situation and that they no longer need to hide their feelings and their sleeping arrangements. When they eventually broach the subject of him servicing their mother's sexual needs, he only takes a moment to consider before he agrees in the interests of family harmony ... and because he is beguiled by the thought of fucking his kinky mother in law.

When Sam enters Kiyomi's bedroom later that night he finds her sitting up in bed reading. She looks up quizzically at Sam standing there in a robe, "Hello Sam, to what do I owe this visit?"

She watches a blush cross his cheeks. "Ahhm .... the girls asked me to come in and see if I can assist you with something."

"Help me with ..... something?" she inquires.

In response he slowly opens his robe and drops it to the floor. He is now standing naked before her, his large cock jutting out from his groin.

As he walks towards the bed Kiyomi's eyes open wide as she admires her son in law. She smiles broadly realising what is being proposed, "Oh dear, do you mean you are a gift from my daughter ... my daughters? Are you sure she is .... they are ok with that .... and that you are ok with that? I wouldn't want you to do anything you didn't want to do, after all I am a chubby old lady ... not a nubile vixen like my sexy daughters."

A broad smile breaks out on her face "although the stiffness of that impressive member of yours suggests you are not totally disgusted by the thought of fucking an old lady. I can certainly see why my daughters are happy to share you. That is certainly a huge prick you have between your legs."

Sam reaches the bed and pulls down the sheet unveiling Kiyomi in a short, thin nightgown. He admires her voluptuous figure. "You certainly are a sexy lady Kiyomi and any son in law would be lucky a lucky man to be able make love to you."

Kiyomi smiles lewdly, raising the hem of her nightgown as she raises her knees and opens her legs to expose a hairy bush split by thick fleshy labia where her chunky thighs come together. She opens her arms inviting Sam to join her .....

A short time later as Keiko and Mieko lay in bed alongside a sleeping Yumi they hear the familiar sounds of passionate lovemaking coming from their mother's bedroom. The sounds reach a peak as they hear Kiyomi scream in ecstasy and imagine that Sam has just helped their mother reach a strong orgasm.

About an hour later Sam comes back to their bedroom still naked, his long cock now hanging flaccid between his legs and covered with dried semen and cunt juice. He goes into the bathroom to clean himself up and when he returns he smiles tiredly as he slides into bed. "You two are certainly your mother's daughters. She is insatiable .... a real wild woman in bed."

"We want details darling," Keiko demands.

Sam begins "well first she pulled me on top of her and we had sex in a traditional missionary position, she wrapped her legs around me and met me thrust for thrust. Then she pushed me away and rolled me on my back and climbed on top of me and impaled herself on my cock and rode me. She may only be tiny but she was bouncing up and down, her big titties and belly jiggling. The first time she came was in that position. Then she climbed off, got on her hands and knees and wiggled her large bottom at me, telling me to fuck her doggy style. She is very demanding and she continued non-stop for the next hour getting me to change positions regularly. I would never have believed she was such a horny slut. At one point when she was on her hands and knees, she reached behind her and pulled apart her arse cheeks and asked me to fuck her in the arse ... and I couldn't believe it but her anus opened up easily enough to take me. We fucked until she was exhausted and fell asleep. That is when I escaped." Sam laughs before rolling over and falling asleep exhausted.

The next day Kiyomi thanks Keiko effusively for the wonderful gift, "My son in law is a fantastic fuck. I didn't appreciate your husband is hung like a horse. He filled my cunt and arse like no one else has before. I could feel him stretching my insides and it felt good to be fucked again .... I missed sex. No wonder you two take turns with him."

Kiyomi continues "But I do think he has a serious Oedipus complex though. While he was fucking me he was mumbling something I couldn't make out. It wasn't until he ejaculated inside me that I understood what he was saying. I don't think he realised he was even doing it himself. He was saying Mummy, Mummy over an over. Keiko I think when your husband was fucking him he was actually thinking of fucking his real mummy."

Kiyomi notices that as she says this her daughters glance at each other meaningfully. "What is it?"

Keiko replies, "well there was one other thing we didn't mention yesterday Mummy. When Sam's sister Sarah came to visit a few months ago they fucked each other. They had lusted after each other since they were children and but had never followed though on their true feelings. But when she was here they finally consummated their love. Sarah is back home at the moment resigning her job and packing up her belongings to move back here to live with us. We have agreed that Sam and Sarah will continue their sexual coupling and both Mieko and I have also slept with her. She is so sweet natured and drop-dead gorgeous. Yumi loves her Aunty Sarah too."

Kiyomi contemplates this and says "Well that is very interesting and explains a lot. But I still think next time his mother visits you need to do something to get the two of them into bed as well. Why should she miss out on this incestuous family fun. I have to say when I met Joanne at your wedding I had the feeling there was some buried passion beneath her cool exterior. But I'm not sure if she is woman enough to fuck her own son .... but it would be fun to see if she would be willing to try that."

The next few days are spent settling Kiyomi into the household routine. Yumi moves back into the main bedroom with her parents and Mieko. Yumi and her grandmother spend some quality time together having not had a lot of contact in the past. Keiko is glad to see the two seem to be getting on so well and that her mother is acting as if nothing usual happens at night in the main bedroom. Sam has not repeated his nocturnal visit to her bed.

The following week Keiko returns from a shopping excursion with Mieko and hears the shower running down the hall. She wanders down and peeks through the partially open door to see steam rising from the open shower alcove. She notices her mother naked and soaping her large breasts but is surprised to hear her say "you are doing very well darling, you are such a good girl." When Keiko looks down she sees that her mother is not alone, her daughter is squatting naked in front of her grandmother. Yumi is soaping up her grandmother's chunky thighs and flabby lower belly. Keiko turns to see Mieko down the other end of the hall and beckons her sister to join her. She raises a finger to her lips indicating her sister needs to be quiet. As her sister peeks into the bathroom Keiko whispers in her ear. "No wonder the old slut was so understanding about our sleeping arrangements .... she wanted to get into her granddaughter's pants too."

They notice their mother's eyes are closed as Yumi washes her. "That's it angel, get Soba's tummy nice and clean, you can wash my titties if you want."

The older woman's knees buckle as the tiny girl reaches up to fondle her hanging tits and squeeze her nipples. "Harder babygirl, pinch them hard .... that feels so delightful. You are such a good girl Yumi. You are such an obedient granddaughter. I can under stand why your mother and Aunt want you in their bed, you are such a naturally affectionate little girl. What a saucy lil slut you are. I bet you get your daddy's cock hard too with those supple fingers."

Kiyomi then squats down to Yumi's level and her daughters' watch transfixed as their mother turns to face the girl and spreads her fleshy thighs. As Kiyomi hands Yumi the soap she asks "Can you be a good girl and help me clean between my legs princess?"

Yumi soaps up her hands and rubs her fingers through the thick pubic hair that covers her grandmother's mound.

"Mmmm that feels sooooo nice darling. Your mummy has taught you well. Can you wash between my lips and inside my cunt? No need to be gentle .... Soba wants you to fuck me with your fingers."

The girl strokes a finger along her grandma's fleshy slit. From their spot in the doorway the girls' can see that their mother's labia are plump, the lips parted to show the opening to her vagina.

Yumi reaches out and inserts a slender finger into Kiyomi's cunt, plunging the digit deep into the wet opening. He girl hears her grandmother's breath catch as she slides her finger in and out. When Yumi slides a second and then a third finger inside the woman's hot vagina she hears her grandmother murmur, "Mmmm yes babygirl .... more ... more fingers. Put all over them in my cunt you lovely girl. Make a fist when they are inside me. Soba wants he little angel to fist my cunt."

Kiyomi leans back against the wall of the shower and looks down to see Yumi's hand disappearing inside her, the girl's thin hand stretching the walls of her vagina until he wrist settles between the petals of her labia.

As their mother begins to murmur filthy obscenities as she is being fisted, wallowing in her debauchery, the sisters decide it is an opportune time to make their presence known. As they push open the door and enter the bathroom, Keiko says loudly "what is going on here Mummy? Unless I am seeing things, it looks like you are being fisted by your own 7yr old granddaughter! Have you no shame you perverted slut?"

They see Kiyomi's eyes open wide as she realises she has been caught but it is not enough to stop the climax that has been building between her legs from exploding. Her screams fill the room as she orgasms, her thighs still spread wide and Yumi's hand buried deep in her cunt. The older woman collapses on the floor of the shower and the girls watch as Yumi slowly removes her fingers one by one from her unconscious grandmother.

The girls eventually help lift their mother up off the floor and half carry her to the bedroom, depositing her on the bed, with Yumi following close behind.

Keiko and Mieko strip off their clothes and join their mother and Yumi on the bed. The women silently admire their mother's lush figure, their eyes trailing down over her pendulous breasts and flabby belly, lingering on her chubby thighs and hairy pubis.

Mieko reaches out to stroke her mother's tummy. "It looks like you were having dirty time with your granddaughter. Before you came to visit I would never have guessed you liked little girls Mummy."

In response Kiyomi's hands explore her daughter's very pregnant belly, caressing her curves and admiring her enlarged breasts.

She looks at her daughters "Yumi is adorable just like you two were at her age. She is flawless, her thin body, flat chest and bald pudenda are just perfect. As I mentioned the other day, your father and I used to discuss taking you girls into our bed when you were that age, particularly after we heard you two playing at night in bed. I don't know if we were seriously considering it or just using it as a sexual fantasy we could share. It certainly made both of us horny and we would fuck like rabbits afterwards."

As she listens to the adults talking Yumi innocently snuggles close to her grandmother, her pretty face buried in her Soba's ample cleavage. Her little girl voices chirps, "Mummy .... Soba's boobies are so big and soft. She likes it when I squeeze them and pinch her nipples. And she likes me to suck on them just like do with you and Aunty."

Kiyomi blushes as she hears Yumi's confession.

Keiko strokes her hair "I don't blame her princess, Mummy knows how good you make a girl feel with your fingers and lips on our titties and other sensitive places. But sucking on Soba's big titties sounds like fun maybe Aunty Mieko and I should try it .... we haven't suckled on our mummy's teats since we were toddlers."

Her daughters move to lay on either side of Kiyomi and each girl fondles a pendulous breast and then they place the tip of the teat in their mouths and begin nursing. Kiyomi strokes her daughters' hair as she looks down to watch them sucking on her tits. "Mmmm that feels nice my darling babies. This takes me back to when I was young and would nurse both of you. I always felt so close to you when you were drinking Mummy's milk. It is a special time for all mothers and to be able to share that with you again is priceless. Keiko I envy you having nursed Yumi for so long. She is a lucky girl to have such a caring mother. I wish I had kept breastfeeding you both for much longer. Mieko I hope you will follow your sister's example and breastfeed your child for as long as they want."

Mieko looks up into her mother's eyes and nods her head as her lips and tongue continue to stimulate her mother's nipple. She releases the thick nub from her mouth long enough to say "Yes Mummy I want to nurse my child for as long as I can. I know they joy nurturing a child at your beast can give, having had Yumi already sucking on my tits. The little minx has been trying to be the first to taste my milk when it begins to flow."

Mieko resumes her nursing. Yumi who has been listening to this discussion with increasing interest squeezes in between her mother and grandmother and finds one of her mother's breasts and begins to nurse expertly filling her mouth with mother's milk and swallowing regularly to keep up with the steady flow.

Kiyomi gazes down admiringly, "what a lovely image Keiko, your beautiful daughter drinking your milk. I would never imagined that a 7 yr old would have such a hunger for her mother's milk. She looks so happy and contented. She must love being comforted at your breast and I can see that you are stroking her between the legs as she suckles. No wonder the saucy minx is a real mummy's girl."

Keiko asks "Would you like to taste my milk Mum? My breasts are overflowing and the twins won't wake for a feed for at least a couple of hours. The others often help me out when my breasts are too full. You had better get in quick though or this hungry lil pixie" she says ruffling Yumi's hair, "will have drained them."

Hearing her mother mention her name Yumi pops a milky nipple out of her mouth and as Kiyomi watches, droplets leak from her daughter's lactating breasts as Yumi says "Mummy's milk is yummy Soba you should try it" as she reattaches to her mother's teat.

"Yumi should know if my milk is yummy Mum, she has never been fully weaned. She has always had at least a morning and night feed to comfort her, and I offer her a breast any time she wants it."

"Well with such a glowing recommendation from Yumi how could I refuse such a generous offer?" Kiyomi opens her mouth and attaches to Keiko's left tit, feeling her daughter's milk begin to quickly flow into her mouth as she suckles.

As she strokes her mother's hair Keiko says "Isn't this strange. I used to nurse on your teats and now you are nursing on mine."

Her mother releases a turgid nipple from between her lips and with mother's milk dripping down her chin smiles contentedly, "I know what a warm feeling it is to have lips milking your breasts. I used to get aroused nursing you two."

"Oh yes Mummy it is a special feeling, my kitty is dripping now from having your lips and Yumi's tugging on my teats."

When Kiyomi's has helped Yumi empty Keiko's breasts she removes the teat from her mouth, licking the last drops off her nipple and then licking her lips in satisfaction, "You were right Yumi, your mother's milk is delicious."

When Kiyomi moves back to lay on her back, Keiko and Mieko begin to gently stroke their mother's belly and inner thighs as they go back to licking and sucking on her nipples. Their fingers eventually find their way between Kiyomi's legs and she feels her daughter's fingers caressing and probing her sensitive sex.

Mieko let's her mother's breast slip from between her lips and asks, "Mummy you said you were going to tell us the story about your sexual exploits. Please I .... we .... want to hear what a naughty mummy you are. We are so curious and it would get us so excited to hear all about what you and Daddy got up to."

While her daughters suckle at her teats and her granddaughter dozes after nursing on her mother, Kiyomi recounts her sexual history.

"Well my darling girls. I grew up in a conservative household. My parents considered sex was dirty and nudity was forbidden. Their Puritan attitude just made me more curious and excited about sex as it was so forbidden. I wasn't able to explore these feelings until I met your father. I was a virgin when we married but it wasn't long before I discovered that he liked hardcore pornography. I found the magazines he had hidden in a bedroom cupboard and it opened my eyes to all sorts of perverted and kinky sex acts. Some of the magazines even featured children engaged in sex acts with each other and adults. I confronted him with the evidence, but told him I was not upset with him looking at pornography .... only that he was hiding things from me. I think he was surprised, and relieved, that I did not seem to object to his collection of kiddy porn. From that day onwards he never hid his dirty magazines from me and I used to read them. He even asked me what sex acts I liked to see in the magazines. It gave me lots of ideas for our bedroom games. I also became more confident in telling him what I wanted in bed. It is a liberating feeling knowing that sex is wonderful .... and dirty ... at the same time. We started to explore even kinkier sex."

"In one of the porn magazines we found an ad for an underground sex club. The first time we got up the courage to go, we just watched a range of sexual action from the sidelines. Men and women of all ages and sizes having sex where everyone could see them. We were hooked and went back regularly for about a year until you were born. I got very excited parading naked around the club and masturbating in front of total strangers. Your father and I had sex with men, women, couples, groups. We discovered a range of fetishes that we enjoyed. I was spanked and whipped and did the same to others. I was peed on and peed on others."

"There was one thing we never tried though, sex with children, even though we both enjoyed the kiddy porn magazines your dad bought. No under-aged people were allowed in the sex club. Although in private conversation with some of our best club friends they confided their own experiences with much younger sex partners. There were two couples who admitted having a private sex party where their children attended. They watched their children having sex with each other and then they each took the other's children into their bed for the night. It surprised your father and I that they were so honest with us, describing having sex with their kids. It was something that your dad and I talked about later after you were born and when you reached the age that we began thinking of seducing you into our bed. We were always too shy to do it, but we loved talking about it."

"I was shocked the first time I saw a woman in the club having sexual relations with an animal. There was a big crowd of people surrounding her and cheering her on as she fellated a dog and then had it fuck her. I had never imagined anyone doing that. But it was very exciting, such a wanton act."

Keiko jokes "What about you Mum did you have sex with any animals?"

Kiyomi pause before responding, 'I only did it once, it was so intense I knew I couldn't continue." "Mum!!" Keiko and Mieko squeal in unison, "what happened?"

"Well if you must know ... and I did promise to be honest with you. I was naked in the club and they bought a large dog over to where I was standing with a few other ladies. They asked if anyone wanted to try playing with the dog. For some reason I still don't understand I raised my hand. Once I did it I couldn't back out everyone was saying how kinky and brave I was. Even your father didn't raise any objections, he thought it was exciting too. Anyway they rubbed honey between my legs and I lay back and let the dog lick my cunt and arse. Then I got up on my hands and knees and let him mount me. The dog jabbed at me with its erect cock until it found my sheath and penetrated me. He rutted on me till he finished. That was the wildest thing I ever did fucking a dog."

"You really are a pervert Mum" Keiko says affectionately, "No wonder we turned out as we have. I do wish I could have seen that."

Kiyomi sounds a little embarrassed as she says, "I felt things were spiralling out of control after that night. Some of our lifestyle friends lent us books by the Marquis de Sade about sexual depravity and sadism. It was at that time I found out I was pregnant with you girls."

"It was a joy to your father and I that we were going to be parents so we turned our backs on the sex club crowd. We found that we could satisfy each other's sexual desires, with an occasional friend joining in. I never regretted that. Although I do regret we were not brave enough to include you in our sex life. How your dad would have loved being here now. Or being intimate with his little girls when you were younger, he loved you so much ..... just as I do."

Keiko hugs her mother tightly "Well Mummy just because you didn't take the chance to have sex with us when we were little doesn't mean we can't correct that now."

"That is true my darling and you two are beautiful girls and any woman would be blessed to have either of you in her bed .... let alone both of you. And any mother would be doubly blessed to be able to make love to such deliciously gorgeous daughters. The way you suckled on my titties made my toes curl. Come and kiss your mummy .... Oh how your daddy would have been so excited to be here with us now and getting ready to fuck you. I think he would have been particularly horny thinking about fucking you with that huge tummy Mieko. When I was pregnant with you girls your daddy couldn't keep his hands off me."

Mieko laughs "I can understand why Daddy couldn't keep his hands off you Mum .... you are a saucy slut. Thank you for sharing your sexual history with us .... but enough of this talk .... I think it is time for is to make some sexual history of our own ....."

Keiko and Mieko take turns kissing their mother. Keiko reaches down and begins rubbing her mother's engorged clitoris while Mieko slides two fingers along the length of Kiyomi's slit, trailing the juices she collects down into the entrance to her mother's anus. Mieko rubs her mother's arsehole and is rewarded with a deep moan escaping from her lips.

There is movement from the other side of the bed and the women look over to see Yumi now awake and watching them making love to her grandmother.

Keiko says "Come over here baby, what would you like?"

"My coochie is itchy Mummy, would Soba lick me down there?"

"I am sure she would princess if you ask her nicely. She has never tasted how yummy a little girl can be. Why don't you sit on her face poppet and let her taste you."

Yumi stands straddled over her grandmother's face, "Soba, would you like to lick my coochie?"

"If that is what you want babygirl, I would love to taste your pretty lil muffin. Your cunny does look so yummy, little girl's have such pretty, smooth slits." As Yumi lowers herself onto her face Kiyomi begins to hungrily lap at her granddaughter's cunt and anus.

While Kiyomi is feasting on the little girl's peach she feels something thick and rounded rubbing between her legs. She glances down to see Mieko kneeling between her open thighs a large strap on dildo protuding from beneath her enormous pregnant tummy and pressing it against her open sex."

Mieko notices her mother's eyes on her and says cheekily "Get ready Mummy I am going to fuck you nice and deep. Would you like that? Being fucked by your daughter? Your heavily pregnant daughter? Your cunny isn't still too sore from Yumi's fisting is it?"

"Mmmm yes please my darling, you will learn soon that I can never get enough sex. Please fuck Mummy while I lick my sweet granddaughter's baby cunt. Rub your hard, pregnant belly against my soft, fat belly."

Mieko sides the large artificial penis into her mother's vagina and begins a slow rhythmic thrusting, fucking her as if she was a man. Kiyomi meets her daughter's thrusts as she finishes orally pleasuring Yumi, tasting the sweet freshness of the girls nectar. The three generations of females eventually lay back and rest in a post-coital haze. They reflect on the new physical intimacy that they share and that they no longer need to be shy about expressing their love openly.

Just as they are settling Kiyomi into their household the horny family have to prepare for more visitors landing on their doorstep.

To be continued .....