When I awoke in the morning, the full enormity of what I had down crashed down on me and the guilt that I felt was intolerable. I had molested my own daughter and more than that, taken her virginity and used her to satisfy my own sexual cravings. Sophie was right, I was a monster and had betrayed her trust in me when she had wanted me to look after her children in the event of a tragedy.

I felt like weeping. What was I going to do?

Would Ellie be disgusted at what her ex-Uncle, her Daddy had done?

Would she tell her teacher, her Grandma or another adult about how I had pushed my finger inside her 'widgie' and hurt her?

I could imagine the sound of the Police knocking on the door and taking me away to face a long time in prison. Perhaps I deserved it after what I had done. I sat up in bed then buried my face in my hands. Wallowing in self-pity I tried to think of what I could do next.

The answer came skipping along the corridor outside my bedroom as the door crashed open revealing a happy Ellie and Maddy. I lifted my face up and faced the two children. Ellie certainly did not seem traumatised or unhappy by what I had done. Indeed her face was lit up with a beaming smile. She bounded onto the bed, closely followed by her sister and gave me one of her most heart felt hugs before kissing me on the cheek.

"You are the best Daddy in the world!", she said to my astonished face. "You made me feel wonderful and made my night monsters go away!"

I felt silly but also very relieved. Ellie was not traumatised at all. I had helped her overcome her flashbacks by distracting, giving her a first orgasm in a loving and gentle way. She had slept like a log after her orgasm and had woken feeling happy and refreshed. She loved me even more for it!

I turned to look at Maddy. It took me a few moments to realize what was different when suddenly it struck me. Maddy was wearing one of her big sister's nighties, which was far too big for her but did make her look very cute. When she saw me looking, Maddy lifted up the front of her nightie showing me that she also had no knickers on and showing off her equally beautiful but slightly more pudgy hairless pussy. She suddenly realized what I was looking at, turned a bright shade of red and dropped the front of her nightie down again but not before she had flashed me the most endearing coy smile! The briefest glimpse of my youngest daughter's hairless slit had given me a rock hard erection once more.

Ellie beamed. "It was my idea!", she said. "I was lying on my bed playing with my widgie like you showed me and Maddy asked me how to do it. It thought it would be easier if she had a nightie on and no knickers like me so I've been teaching her!"

I made a mental note to pop into a children's ware shop in Kendle and buy Maddy a big pack of nighties so she could dress just like her big sister.

"You haven't had an accident, Maddy have you?", I teased. "Where are your pull-ups?"

Maddy pouted and stared back at me. "In the bathroom bin just like you showed me!", she said. "Anyway I haven't had an accident for AGES so I don't think I need them any more."

I added a disposable waterproof under-sheet to my mental shopping list. I was far too aroused though at the thought of Maddy with no knickers on and wanted another better view of her prepubertal feminine delights. I decided to test the waters with Maddy a little.

"Why don't you show me what Ellie taught you", I suggested.

Maddy blushed a deep shade of red again. "But you'll see my widgie!", she protested. "Anyway I haven't learned properly yet. Ellie was just showing me!"

"I'm your Daddy now aren't I and Daddies are allowed to see their little girl's widgies!", I countered. "I tell you what, I'll get a big towel and some baby oil like I did with Ellie last night."

Ellie nodded her approval so I got up and collected another towel from the bathroom along with the baby oil and some more toilet tissue before returning to the bed. I spread out the towel, flat this time as Maddy had said she had 'already had a wee-wee' and she lay down with her nightie lifted up and her legs wide open - copying the position that I had shown to Ellie. Maddy, being younger, had a slightly rounder face than Ellie but shared her piercing blue eyes and long blonde hair which Maddy usually wore in two bunches on either side of her head. Her chubby little pussy was open and seem to be inviting me to touch her.

Ellie shuffled up to Maddy's side on her knees and looked up at me with her big beautiful eyes.

"Can I help Maddy feel nice?", she asked hopefully. "If I do it wrong can you show me?"

Maddy beamed a big smile. "I'd like that!", she whispered quietly, her eyes twinkling.

I nodded delightedly. I was going to be able to watch my oldest daughter masturbate my youngest and my cock was already tenting up my shorts. Ellie shuffled forward until she was at Maddy's side and held her hands up to me. I opened the bottle of baby oil and poured a little into Maddy's left palm and got her to rub plenty of baby oil onto her index and middle fingers as I had done myself the previous evening.

I guess because she was a little girl herself and because she now knew how to masturbate, Ellie seemed to know instinctively how to arouse her younger sister in the most gentle erotic way that I have ever seen. Watching her little fingers manipulating Maddy's clitoris and playing with the younger girl's pussy lips was driving me ever onwards towards my own orgasm. Maddy had her eyes closed and was making little husky groans as she grew closer to the edge. I gripped my penis through my shorts but Ellie spotted me and shook her head so I let go.

"I want to make YOU feel nice in a minute!", she said.

Ellie looked up at me. "Can I put my finger inside Maddy like you did to me?", she asked.

I shook me head. "She's too little and it would hurt her but there is something else we could do." I put my head down close to Ellie and whispered, "Put a finger up her bottom!"

Ellie screwed her face up. "Euwwie!", she whispered.

"Tell you what", I said, "I'll put my finger in and you concentrate on her little button" (which is what I had called Ellie's clitoris). Ellie nodded approvingly.

I knelt between Maddy's legs and lubricated my left middle finger with plenty of baby oil. Ellie continued to massage Maddy's clitty as her little sister moaned louder and faster.

"Maddy", I said, "I'd like to push my finger into your bottom. Don't worry it won't hurt, it might feel a bit weird at first but it will make you feel amazing!"

Maddy nodded her approval so I started to push against her tightly closed sphincter. She had not relaxed enough so my finger would not enter.

"Just push like you're doing a poo-poo" I encouraged, and suddenly her anus relaxed a little and my finger entered her ring.

Pushing slightly harder, my fingertip forced her sphincter open. The feel of her little bottom was exquisite and Maddy gasped as her anus continued to grip further and further down my finger as I pushed all the way inside. Pausing to put a bit more baby oil on her bottom, I finger fucked her poo hole faster as Ellie continued her unending assault on her sister's clitty. I speeded up my anal assault as Maddy started to move her pelvis in time with my thrusts. We finished off with my hand slapping fast against her buttocks as my finger went as deep into her bowels as it could and Ellie rubbed Maddy's clitty from side to side as fast as she could.

Maddy's voice rose up into a screech and she threw her head back hard as her first orgasm washed over her. I could feel her anus pulsing around my finger. Putting my face close to Ellie's ear I whispered.

"Pinch her little button hard with your finger and thumb - now!"

Ellie pinched Maddy's clit hard and the six-year-old shrieked as a second more intense orgasm racked her young body and her anus pulsed with renewed vigour around my finger.

"Please, please I can't stand it!", the little girl moaned, so I motioned Ellie to move away and I withdrew my finger from her bottom, wiping my finger and her anus with the toilet paper.

"Was that OK Maddy?", I asked, already knowing the answer. Maddy nodded weakly and smiled as she continued to gasp for breath, recovering from her first sexual experience.

I took the toilet paper out to the bathroom, flushed it down the toilet and washed my hands so Maddy would not have to see anything 'yukky!' then returned to the bedroom just as Maddy sat up with a big beaming smile on her face. Ellie shuffled over and gave her a great big hug saying "I love you!". My cock was still tenting out my shorts and Ellie noticed immediately.

"Your turn next!", she beamed.

I paused and considered her request. Touching the two girls between their legs was one thing and I could sort of justify it to myself by saying I was showing them how to masturbate to answer their questions about sex. Having them masturbate me to an orgasm was crossing another line entirely and I was not sure I was ready to do that. Maddy, however was most indignant.

"We both showed you our widgies so you HAVE to show us your willy now!", she pouted.

"OK", I agreed, "but I need to ask you some body questions first. Did Mummy and Daddy Harrison ever tell you about how babies are made?"

Maddy and Ellie shook their heads. I continued, "Well you know that boys have willies and girls have widgies, and you know that sometimes girls can get pregnant and have babies?"

Both girls nodded and I checked to see if Ellie was upset. I had to be very careful not to hurt Ellie's feelings as due to her Turner Syndrome, neither of her ovaries had developed and there was no way that she would ever be able to have a baby by natural means. Luckily she did not seemed to have thought that deeply about the subject.

"Do you know how a girl gets pregnant?", I asked and Ellie put her hand up as if at school. "I know!", she said, "Pick me!". I nodded at her.

"A boy puts his willy into a girl's widgie then something happens! That's called sex!", she said. I was impressed. She had found out most of the details herself.

"Nearly there", I said, "You're right but when a grown up boy feels really nice like you just did", I nodded at Maddy who smiled coyly back at me, "then some special white stuff comes out of his willy. When that squirts out inside a girl's widgie it can make a grown up girl pregnant."

"Ewww!", said Ellie and both girls started giggling!

"What about me?", asked Maddy. "Could I get pregnant if that happened?"

"You're too young", I said, "and so is Ellie!" I continued, "If you make me feel really nice like you did (that's called cumming by the way) then some white stuff is going to come out of my willy. I don't want you to be shocked or surprised. Are you sure that you still want to do this?"

Both girls nodded enthusiastically. "I want to give YOU cum-cums!", said Ellie excitedly.

I was excited too and the mere thought of two little girls playing with my penis made me rock hard. I grabbed some more tissues from the bathroom, picked up the baby oil again and lay down on my back in the middle of the bed and both girls snuggled up on either side of me.

"I want to pull Daddy's pants down!", squealed Ellie.

I lifted my bottom off the bed and Ellie pulled my pyjama shorts down to my knees releasing my rock hard cock that stuck up like a flag pole. Both girls collapsed in giggles seeing my genitals. I had to agree with them! In my opinion, female genitals are very beautiful, especially the pretty little hairless pussies that little girls have. Boys parts are pretty ugly to look at (except for small boys with tight little scrotums I guess) and adult male genitalia are just silly to look at - especially for little girls. That does not mean that us boys cannot have fun with them though!

Ellie wrapped her fingers around my shaft and I was unable to suppress an involuntary groan making both girls giggle again.

"Daddy!", she said amazed, "your willy is REALLY big and hard!"

I nodded trying to catch my breath. I would not say I was particularly well endowed, perhaps six inches in length but it had always served me well and none of my girlfriends had complained so far. I also still have my foreskin which makes it more interesting to play with. It must also have seemed enormous to my young daughters who had only really seen little boy's willies so far if they had seen any at all.

Ellie's fingers felt amazing wrapped around my cock, much more gentle and delicate that the way an adult would hold it.

"Daddy", asked Ellie, "how do you make a boy feel nice? Could you show me?"

Taking the bottle of baby oil, I poured a little into the palm of Ellie's left hand and moved her hand up around my cock-head showing her how to wank my foreskin backwards and forwards over my glans. She knelt at the right hand side of me, opposite my hips and it did not take long for her to get the hang of it. I also showed her how to cup my balls with her right hand and to play with them to increase the sensations that I was feeling.

Maddy looked at me with sad eyes as she thought was being left out of the fun. I had other plans for her. I motioned for her to sit next to me on my left hand side and pulled her nightie off over her head so she was completely naked.

"Maddy", I asked, "could you kneel over me with your knees on either side of my head?"

Maddy looked puzzled but stood over me then very carefully knelt down with her knees on either side. That meant that her gorgeous little pussy was right in front of my face just where I wanted it. I was about to introduce her to another pleasure.

Ellie meanwhile had speeded up her wanking and was driving me insane with the feelings that she was giving me. I knew it would not be long before I emptied my balls so I dove into Maddy's pussy, driving my tongue into her preteen cunnie. She squealed then gave a husky groan as my tongue found her clitoris and I started lapping at her like a man possessed. I found it difficult to keep my tongue in the right place as Maddy had now started to move her hips up and down and I knew she was enjoying this as much as I was enjoying the pleasure that Ellie was giving me.

By now, Maddy was squealing "Oh, oh, oh" with every lick of my tongue across her sensitive button. I could feel Maddy's body start to stiffen and she held herself rigid, gave a shriek that was almost a scream and the third orgasm of the day pulsed out in waves of pleasure from her little hairless pussy through her tummy and enveloped her completely.

It was just too much. My cock gave a small twitch and I came hard squirting a long ribbon of goo across my oldest daughter's fingers. Ellie shrieked but held onto my cock as I squirted three, four, five times and groaned loudly as Ellie burst into giggles again. Maddy collapsed over me and had to support herself against the wall behind me so that she did not sit down on my face.

Picking my youngest up and kissing her, I placed her back on my left hand side where she lay with a dreamy, amazed and contented expression on her face, then fell asleep sucking her thumb. I sat up helping Ellie to clean off her hands and cleaning my cock with the tissues then hugged her hard, heaping praise on her and telling her how wonderful she was and how fantastic she made me feel. Ellie practically glowed with pride.

"Thank you Daddy!", she said, "It was really, really fun but your willy gets very gooey!"

I laughed at her description and Ellie giggled with me. Maddy was still fast asleep so I covered her up with a fold of the duvet so she would be warm whilst she snoozed in her contented post-orgasmic bliss. Ellie got up off then bed then snuggled up at the other side of the bed and lay with her head on my shoulder looking at me with her beautiful blue eyes.

"Hi Gorgeous!", I whispered, looking at Ellie. "Are you happy?"

"Yes!", she said contentedly. "We've all had cum-cums now!"

It was nearly half past eleven when Maddy woke up and we were due in the local clinic at twelve thirty to get the plaster cast removed from her arm. There was something important that I needed to do though before anything else.

Motioning for Maddy to snuggle up on my left, I told them both about what society thought about adults who touched children between their legs and how if they said anything to another person I could be put in prison. I also told them about bad adults who were selfish and might hurt them without considering their feelings or even thinking of them as people and how the law was designed to protect them from people like that.

Maddy had tears in her eyes. "But D-Daddy!", she said, biting her lip, "you always ask me what I want and made me feel wonderful today! I don't want you to go to prison!"

I hugged her hard. "Exactly!", I said. "We all know that as long as I always make you happy and only touch your widgie or bottom if you want me too then that is OK. Lots of people don't think like that though. It is very important that you never tell anybody else about this or we won't be able to do this again and I might end up in prison. We also don't have any secrets from each other. Do you both promise?"

Maddy and Ellie looked at me with solemn faces and nodded slowly. I hugged them both again.

"Come on!", I said, "we all need a shower. Maddy and I smell a bit and you", I made a show of holding my nose when I sniffed Ellie which made Maddy laugh, "pong of wee-wee!" Ellie stuck her tongue out at me and we all dived into the bathroom.

It would have been nice to play with each other in the shower a bit as well but we were running very late and needed to be at the clinic in Kendle in less than an hour. I wrapped Maddy's arm in a plastic bag to protect her plaster cast then put her and her sister in the shower and then joined them. I scrubbed myself and the girls clean in five minutes flat and took them into their bedroom to get them ready. When I had towelled them dry, I styled both of them into simple pony tails and put bobbles in. Ellie and Maddy insisted on wearing their matching blue denim full length skirts and white t-shirts with Disney "Monsters Inc" emblazoned across them along with their open toed sandals. I jumped into my jeans, t-shirt and trainers and was just ready to leave the house when Ellie rushed back to the bathroom to 'have a wee' and Maddy joined her a few seconds later before rushing back out again and jumping up and down next to the car.

I strapped the kids in their child seats in the back of the Range Rover and we set off for Kendle at break-neck speed with me hoping and praying that I got no hold-ups before we arrived at the clinic. We found the last free car parking space close to the hospital and ran into reception in a breathless frenzy. We were, in theory, five minutes late but luckily for us the clinic was running late and we had at least half an hour to wait.

At last "Madelaine D'Arcy" was read out over the PA system and Maddy skipped ahead down the corridor keen to get her plaster cast removed. Ellie and I followed her into the consulting room as the orthopaedic consultant inspected her arm then told her that he was happy to remove the cast. Maddy clapped her hands with delight but then screamed and hid behind me when a nurse appeared with what seemed to be a small circular saw to remove the plaster. I laughed.

"Maddy, poppet", I said, "it's OK! The disc doesn't spin round. It just vibrates. See! Touch it and have a look."

The nurse turned on the machine (which did make quite a racket) so I touched the vibrating disc to show her. "See Maddy it's quite safe!", I reassured her.

Maddy was sitting on the consulting bed with her heels close to her bottom and her legs apart which made her skirt ride up a little. Ellie clamped her hand over her mouth to stifle her giggles then whispered in my ear.

"Daddy ... Maddy has got no knickers on!"

My jaw nearly hit the floor. My youngest daughter was most definitely 'going commando' and the nurse had noticed as well. She leaned across and spoke in a hushed voice but one that Ellie and I could hear.

"I think, young lady, that you might have forgotten something!"

Maddy glanced at me, who was fidgeting with embarrassment, Ellie who was giggling uncontrollably and the nurse who was looking up her skirt and then realized what she had done. She clamped her own hand over her mouth then closed her legs demurely.

"Oops!", she said blushing a bright red colour. "I forgot to put them back on!"

Everybody laughed! The nurse started to cut the plaster off with the scary looking cutting disc but despite touching her bare arm a number of times it did not hurt her in the slightest. Within moments the cast had come off and Maddy ran her fingers down her bare arm in delight. I thanked the nurse and consultant who both laughed and said that Maddy had given them a story to tell in their coffee break. Maddy wrinkled her nose and asked everybody to stop teasing her which made us all laugh again.

I had one last thing to do before I left the hospital. Children like Ellie who had Turner Syndrome had a high chance of developing ovarian cancer if her malformed ovaries were left in her body at the time the puberty would occur. She had been booked into a hospital in Manchester just after her eighth birthday to have her ovaries removed but that had been delayed due to the tragic circumstances. I rearranged the operation for a couple of weeks time in Lancaster general hospital as the smaller infirmary in Kendle did not perform elective surgery. Whilst I spoke to the hospital secretary, both girls went to the toilet to have a wee again. I made a mental note not to give them so many drinks when we were going on long car journeys!

It was now one thirty pm and a blazing hot day. I figured we could be in Ravenglass in an hour so thought the girls would enjoy a treat by riding on the Ravenglass narrow gauge railway - known as the "ratty" by the locals. I did think of popping back home to retrieve Maddy's knickers but was quite amused and more than a little aroused by her lack of underwear and figured nobody else would know as long as she kept her dress down.

Ellie kept whispering something to Maddy and then they both started giggling. I strained my ears trying to catch what they were saying but could not quite make out the words. I was sure that they would tell me when they were ready. I glanced back at them seeing their two smiling faces then did a double take. Both girls had lifted their skirts back and although I was not surprised to see Maddy's beautiful little pussy, I was surprised to discover that Ellie had no knickers on either!

"Ellie!", I said in mock outrage, "where are your knickers!"

"Left them next to the hospital toilet!", she said with a cheeky grin.

The hospital had already shut so it was too late to retrieve the underwear that she had deliberately left behind. Ah well, we would have to have an outing in which both of my little girls had no knickers on! The thought gave me an instant raging hard on. Both girls continued to tease me, lifting the skirts up then suddenly putting them back down (and giggling) if they thought that I was looking. I was not complaining and rather enjoyed their little game.

"Daddy", Ellie said suddenly, "do you ever do any rude stuff with your sister, my Mummy Harrison?" She went quiet for a moment and suppressed a sob.

"Sorry!", she said with tears in her eyes.

"We have to be able to talk about your original Mummy and Daddy, Ellie", I said kindly, "and yes I do have a special naughty story that I can tell you. As a matter of fact it was going to the same place we are going now. You know your Mummy was called Sophie don't you?"

Both girls nodded.

Well Sophie was just over a year older than me so were weren't much different in age than the two of you are now. My Mummy and Daddy, your Grandma and Grandad D'Arcy although you never knew your Grandad, were pretty cool parents and used to let us walk about naked around the house most of the time if we wanted to. They had different views from many people about sex and bodies and what was OK.

One day my Mummy, your Grandma D'Arcy, was busy and asked my Daddy, your Grandad who died before you were born, to take us for a day out to get us out of her hair. I think Sophie was seven years old and I was eight. It was a beautiful summers day and Sophie decided to wear a yellow summer dress with sandals and I had shorts, a t-shirt and sandals of my own on. Daddy had put a blanket in the back of the car, like the one you have there in case we got sleepy so we didn't get cold.

One of her friends had shown Sophie how to play with her widgie - Maddy giggled and Ellie told her to "Shush!" - so she wanted to show me but was a bit shy. She asked me to put the blanket across our knees and under the cover of the blanket lifted her bottom up and managed to take her knickers off. I was reading a comic and was not taking much notice of my sister until she tapped me on the shoulder then quickly put her finger to her lips to tell me to keep quiet. Then she waved her little white knickers in front of my nose!

I clamped my hand over my mouth in shock and so I didn't make a noise. Sophie pulled the blanket away then lifted her dress up slightly but making sure our Daddy did not notice to show me her privates. She then opened her legs wider, wet her finger and started to play with herself! I was just amazed both at what she was doing and also how cheeky and brave she was doing it in the car. As the feelings got nicer, Sophie closed her eyes and breathed "Oh!" although she only whispered it so Daddy did not hear.

I had played with my willy before in bed but never in the car! I was determined to show Sophie that I was brave as well. My willy had gone hard when I saw my sister's widgie so I secretly slipped my shorts and underpants down and started to play with my willy. It felt so wonderful and naughty to be touching myself in the car! Sophie glanced across at me and clamped her own hand over her mouth when she saw my hard willy.

"Neil!", she whispered, "Your willy!" I nodded and carried on rubbing.

I could tell that Sophie was close to cumming and had felt the wonderful floaty feeling myself a few times when I had touched myself. Sophie took in a big breath and held it - lifting her bottom off the seat and groaned quietly then sat down again. I rubbed myself franticly then lay back breathing heavily as the cum-cum pulsed in my willy.

"Did you both enjoy that then?", asked my Daddy and we both just about jumped out of our skins. He had been watching the whole thing! I went bright red and covered my willy with my hands and Sophie buried her head in her hands in embarrassment whilst my Daddy laughed at our discomfort.

"I don't mind, honestly!", he said. "Why don't you carry on?"

We spent the rest of the journey to Ravenglass with our pants down playing with ourselves although I quickly pulled my pants up before we stopped. Sophie decided to leave her knickers off and my Daddy did not stop her but warned her to "sit properly" so she did not show herself off to everybody.

When we got to Ravenglass, we decided to play on the beach rather than go on the railways as it was such a beautiful day. Sophie and I paddled in the sea and my Daddy had brought our buckets and spades so we made sand castles. Sophie was not bothering about what she showed so just occasionally I could see right up her dress to her beautiful little widgie and the view was making my willy rock hard (Maddy giggled at this point!). I was not the only person who had noticed my sister's lack of underwear. There were two teenage boys sitting nearby who were trying to look up Sophie's dress so she started to tease them by turning around and letting her dress ride up whilst we were making sand castles so her bottom was showing. Eventually my Daddy dozed off a little and curiosity got the better of Sophie so she walked over to where the boys were sitting. I was curious at what she was up to and followed closely behind. Sophie looked around to make sure that nobody else was watching and looked the oldest boy straight in the eye.

"You were trying to look up my dress weren't you!", she said quietly with an accusatory tone in her voice. The boy shook his head but the noticeable bulge in his trousers said otherwise.

"That's OK", she said, "I wanna show you!" and lifted her dress right up revealing her pretty little slit to him. The boy gasped and his mouth fell open as he admired her body.

"I can tell you like me because your willy's hard!", she said then made a grab and squeezed his wotsit. The boy squeaked then ran off to the public toilets with his hand over the front of his trousers (he must have cum in his pants) and Sophie and I collapsed laughing!

My Daddy had been watching and gave Sophie a hard stare but then he started laughing as well so she knew it was OK. We had fish and chips at a small cafe in Ravenglass then got in the car to drive home.

I pulled my pants down, Sophie lifted her dress and played with ourselves (and each other) all the way back until we fell asleep under the blanket. In those days you did not have to wear a seat belt in the back of the car so we could snuggle up together. When we got home, my Daddy carried each of us inside fast asleep and we both fell asleep in our own beds dreaming of the happy but sexy day we had had together.

I looked over at the girls and both Ellie and Maddy had tears pouring down their faces. Ellie explained the reason why.

"The story was very funny and very naughty too Daddy but we miss Mummy and Daddy Harrison SO much and can never ask Mummy what happened can we."

I stopped the car at the side of the road and I ended up with Maddy on my knee and Ellie snuggled up on my shoulder until they finished sobbing. Maddy looked up at my with sad eyes.

"Madeleine Freya", I said simply, "I love you and at least I can tell you about it!" and she smiled back at me. "Don't forget Eleanor Louise!", said Ellie and Maddy and I laughed!

We arrived at Ravenglass and the cafe was still there so we had fish and chips to carry on the tradition of the story. The girls were keen to go on the railway so we parked up at the station and waited for the train. We were in an open sided carriage with seats in sets of four facing each other. All three of us were on the next to last seat facing the last seat at the back of the train. Two surly looking teenage boys were in the last seat facing us and caught glimpses of the fact that Maddy and Ellie had no knickers on and started to try to discretely peer up their dresses. Before I could stop her Maddy remembered what Sophie had done in my story and decided to tease them. She brought her feet up onto the bench seat and let her knees flop open which lifted her dress putting her charms on full view for both of them to see. Ellie glanced across at her sister and brought her legs up copying Maddy's pose and putting her own widgie on view as well. Both girls put on innocent looks and gave the boys their sunniest smiles. One of the boys made a funny sound and covered his trousers with his hands. I was pretty sure he had cum in his pants. I know I would have done! At the top station we all got off and I took the girls for a drink of lemonade at the cafe.

"That was very naughty and a bit of a risk you know", I said giving Maddy a stern look, "but very funny all the same!"

"Please don't be angry, Daddy", she said with her head bowed, "it's been a perfect day!"

"It has poppet", I said hugging her, "and no I'm not really angry with you!"

I took plenty of photos with my digital camera including some discrete upskirt shots featuring their hairless pussies. I knew I would get a chance to empty my balls later as I looked through my first home made kiddy porn pics so kept quiet about what I was doing.

I would love to tell you that the girls copied Sophie and I and spent the journey back masturbating but with all the fresh sea air, a tummy full of fish and chips and the excitement on the train, they were both fast asleep almost as soon as the car started moving. I spent a peaceful journey back listening to music and enjoying the peace without the usual continuous chatter that I was used to from my six and eight year old kids.

At home it was nearly nine o'clock at night when we arrived back and I copied my dear departed father, carrying each of my children straight up to bed from the car, stripping them off in the bathroom after a wee, putting on a nightie and bundling each of them straight into bed. I locked everything up outside, booted up my laptop then moved all the photos from my camera card onto the computer. I had been waiting for a chance to do this all day! I sat in bed masturbating furiously at the photos of Maddy and Ellie without knickers on and groaning quietly as I came hard, my own cum running down my fingers. I wiped my hands and cock, shut down my laptop then fell asleep myself with wonderful erotic images of both girls in my head.

Maddy was right, it had been a perfect day.