Note: This story was dynamically reformatted for online reading convenience. Chapter 1 - The beginning Hi my name is John at the time all this happened I was 35 years old and was married to Ann who was 33. We lived down south with our two daughters Samantha or Sam as we call her who was a tall tanned 12 year old with long blonde hair. Sam had a long wiry frame like a ballerina and was starting to develop up top, her little breasts were about the size of small oranges. When she wore a tight top you could see she had puffy nipples that clearly protruded. Her sister Bethany or Beth was 11 years old and had long light brown hair with the family's slim features. Beth had just started to develop as well nothing more than perky little nipples that also protruded obscenely in some of her tops. Both girls were very active in the school and belonged to the volley ball and gymnastic teams. Given the hot and humid weather in Florida, the girls were always running around the house partially clothed or in their little one piece bathing suits. As usual Ann was on her way out of town on business for a few days leaving me to fend for the girls and myself. Not a problem we were used to it, as Ann seemed to be always travelling these days. It was the school holidays so as the girls dragged themselves out of bed that momentous day, I asked them what they want to do today. "Shopping!!!" came the response in stereo. "We need new swimming suits daddy, our old ones are starting to wear out and are too small." Sam informed me. I was going to mention the same thing to both of them the last time I saw them in the pool. Sam's little breasts were starting to fall out the sides and the crotch was so far up her pussy you needed a map to find it. As for little Beth's, hers had become so sheer you could see the areola of her developing breasts. "OK get dressed and we can go to the mall" I replied. "Woo hoo" came the shouts of joy as both of my daughters leaned in and kissed either side of my cheek. "We luv ya daddy" they squealed. "Yeah, yeah hurry up and get ready" I replied having heard it all before. We arrived at the mall and we agreed to go our separate ways making plans to meet up in the food court in an hour's time. I had wanted to pick up a new digital video camera for weeks so I took the opportunity and head to the electronics outlet in the mall. An hour later I returned to the food court, of course no sign of the girls. I sat down and took out my new camera and started playing with it. Being a male there was no reading the manual it was turn it on and start playing. I was taking a few shots of people in the food court, trying out the zoom on a few young teenagers. Suddenly there was a flurry of activity behind me as the girls ran into the court. "Sorry we're late dad but we are not finished shopping yet. We still need to get our new bathing suits." Sam informed me breathlessly. "What have you got there?" I asked pointing at the shopping bags. "A few other essentials we girls need. Dad can you come with us and help us pick? We want your opinion" Beth asked with a huge smile on her face. "Why do you want the opinion of an old man?" I asked in response. "You're not old, all the girls at school think you are a hunk" Beth said nonchalantly. With my pride brimming I accompanied my daughters to the store. I sat and waited patiently as they browsed the racks and picked out a few items. They scampered off to the changing rooms as I waited on the seats outside. "Ready dad?" screamed Sam. "Yes" I replied. Out came my 12 year old daughter in a bikini that floored me. It left very little to the imagination and I told her so, "Umm it's a little small isn't it? You can see just about everything you own". "Great, that is what I wanted." She replied happy with her selection and my response she did a U-turn back into the dressing room. Next came my youngest daughter and like her sister her bikini was just as revealing. I just shook my head in disbelief and resigned myself to the fact they were growing up fast. "OK you're both growing up, you choose what you want to be seen in" I responded holding up both hands in defeat. "Oh dad it's just for us at home, not to go out in public" Beth informed me trying to reassure me but it was way too late. "OK let's go pay for them" I replied as I headed to the cash register. That night I cooked dinner for the three of us, a nice lasagne. I opened a nice bottle of red wine and poured myself a glass. "Daddy can we have a glass of wine with dinner?" asked Sam. "No way you're too young" I told her in my serious fatherly voice. "But today you said we were growing up and could make up our own minds" she argued. "OK get a glass but not too much, your mum will kill me if you get drunk" I gave in too tired to argue the point. They raced out of the dining room and returned with a wine glass each and proceeded to pour themselves a glass. "Dad can we get dressed up for dinner? Let's make it a special night?" asked Sam. "OK that sounds great upstairs and get dressed and back here in five minutes" I said happy to oblige their request as something to brighten up a dull meal. I got dressed in some trousers and shirt, casual but nice. I return backed down stairs and assumed my place at the head of the table, looking back up the stairs. I heard some muffled talking at the top of the stairs and then footsteps. The girls are arguing about who was to go first. In the end Beth loss and came down first, my jaw almost hit the table. She was dolled up in black shoes with little heels, white thigh high stockings and a black mini skirt that left little to the imagination. Her top was a white camisole with spaghetti straps. Following behind her was Sam, she had high heels with a thinner heel, a sheer pair of white stocking and garter belt, a red mini dress and black top with a plunging neck line. "Where the hell did you get those clothes from?" I asked in disbelief. "Mum took us shopping last week." Sam replied. "She let you get that?" I asked. "Yes she helped pick it out, dad where not five any more" protested Beth. "OK sit down and let's eat, by the way you both look stunning" I said as I admired how stunning they looked. "Thanks daddy" they replied in unison. I gulped down the remains of my wine and reached for the bottle. The girls sipped on their glass and when finished went back for seconds. "What do you think you're doing?" I asked. "One more won't kill us dad, come on please" pleaded Beth. "OK do what you want but be careful" I had given up. Sam then reached over for the bottle and as she did her top fell open giving me a clear view of her whole left breast including her puffy nipple. I just stared at her breast in awe before coming to my senses. "For fuck sake she's your daughter" I said to myself and looked away. Sam looked down and saw revealed breast and my embarrassment. "Sorry dad, I almost fell out, I guess my tits aren't big enough for this dress yet" "Don't worry Sam, it's OK." I gulped another mouthful of wine, "and by the way your tits are fine" I immediately realised the enormity of what I had just said. Sam just smiled and returned to her seat. Beth not to be out done turned to me and asked "what about me dad?" "What about you Beth?" I replied unsure what she meant. "Are my tits fine as well in this top?" she asked looking down at her own chest. "Beth behave yourself, I think the wine is affecting you" I replied dodging the question. "No I just want to know. You told Sam her tits were fine so I want to know" she demanded a reply. "Well I shouldn't have so let's drop it and finish dinner." I argued the point by this stage my daughters had become sexual beings in my mind and my own body was starting to react as my cock grew hard in my pants. "Oh dad please I want to know" I pleaded with me for an answer. I remained defiantly silent so she pulled the straps of her top down her arm to reveal a beautiful left breast of her own, so soft and firm you could suck on it for days, "Beth what the hell, pull it up now" I yelled more from embarrassment than anger. She did as I asked and we returned to our meals. At the end of the meal I got out my new camera and again played with it. I pointed it at Beth and Sam and videoed them talking at the end of the table, they both looked and smiled at the camera. "Dad can you tape us putting on a show?" Sam asked. "What type of show?" I asked "I don't know how about a beauty pageant, we can model our clothes we got today and do a talent segment" she replied. "OK that will help me test this baby out. Let's go into the lounge room, there is plenty of space. The dining room can be your preparation area, OK" I laid out a plan to my daughters as my mind raced through the possibilities of seeing their breasts once more but this time I could tape it and enjoy it again later. "Great, thanks daddy" they called in unison as they ran up the stairs. I set up the camera in the lounge and called out to the girls to hurry up. Sam poked her head around the corner and said they were ready. The first stage will be a fashion parade. With that Sam started the music which was some new hit song, too suggestive for my liking but the kids loved it. First out was Beth dressed the same way as before but this time with a little make up. She paraded up and down the lounge did a few twirls and left the room to be replaced by Sam, again Sam followed the same routine. The girls then came out for a review of stage one and modelled together. They then started to strike some suggestive poses on the stage. Beth leaned forward and I zoomed straight down her top and I could see her breasts just like her sister earlier. Stage one was over now next came the swim suit competition. Again Beth came first this time she was getting bolder in her actions. She bent over in front of the camera and had the bikini pulled into a G string up her butt. She looked over her shoulder with her finger hanging from her pouting mouth. Sam was next and not to be out done by her little sister also had a G string bikini. This time she collapsed to the floor on her back and thrust her pelvis to the camera in a very provocative manner. She continued to move to the music the same way a stripper would. The lips of her pussy were now clearly visible against the fabric of her bikini. By this time my cock was starting to grow again in my pants. The girls then came out together for what they called the review session and again performed as one, striking pose after pose. In one pose at the end Sam was in front of Beth and Beth reached around and slid her hand under the fabric of Sam bikini top and fondled her sister's nipple. Sam did not bat an eye lid as her own hands went behind her and grab her sister's little butt and pulled her in tight against her back. Beth pulled her hand from her sister's breast and they turned and left the room. A few minutes later Sam called out "Are you ready for the next session dad?" "Yes what is it" I asked. "Underwear" Sam replied "What??" I asked my head snapping around to the origin of the voice. As I watched the door Beth appeared in a matching red satin bra and g string panties. She slinked across in front of the camera and turned her back. Slowly she reached behind and undid the clasp at the back. I almost fainted. Looking over her shoulder and with a shrug of her shoulders she let her bra fall to the ground. She then winked at me and placed both of her thumbs in her panties and slowly pulled them down over her butt. Slowly her firm tanned butt started to appear then her little puckered rose petal came into view as she bent over even further. She then suddenly pulled her panties back into place. Thank god she stopped there otherwise I may not have been able to control myself. Beth then turned around slowly and looked straight at the camera revealing her beautiful youthful breasts before covering up and running of our stage. I heard some squabbling with Sam say that is not fair and Beth saying all's fair in love and war. Sam then walked out in similar lingerie to Beth but hers was white and had more lace. The lace allowed her nipples to show through her bra. Sam looked straight at me licked her lips and then she looked down at the bulge in my crotch and smiled. She then proceeded to cross her arms in front of her chest and ran her hands down her arms and then reached for the cups of her beautiful bra. Sam stared straight at me then unclasped her bra at the front. Slowly she revealed her small firm breasts to me and the camera. They were absolutely perfect you could play with them for days. They were just as beautiful as Beth's, slightly larger and fuller. Letting her bra fall she placed her hands cupping her breast before slowly drags her fingers over them until she was pinching each of her nipples. This only made her nipples grow bigger and harder. Sam lifted her fingers to her mouth and suck on her index finger slowly all the while staring straight at the camera. She then returned her now wet finger to her nipples and traced a wet outline around her areola. By now my conscience was done, I am videotaping kiddie porn with my own daughters and I was getting into the action wondering what my two daughters would do next. My cock was so hard it was really straining against the fabric of my trousers. I just wanted to rip them open and let my cock fall out in front of my daughters, but I did not want to risk stopping any of the action taking in place in front of me. Sam turned and walked out of the room looking over her shoulder at me with a wicked smile on her face. Next came again the review session where Sam and Beth acted together. They walked casually back into the room, both of them now topless and proudly displaying their young firm breasts to me and the camera. Their music started again and they commenced what looked to me like a well-rehearsed routine. They started to slow dance hold each other very tight so that their breasts were pressed together. Their bodies swayed to the music at the same time their panty covered pussies ground together. Sam pulled away slightly from Beth whilst maintain pussy to pussy contact. They stared into each other's eyes with pure lust. Sam tilted her head slightly and moved her face closer to Beth. Beth responded in kind by a slight tilt of her head and moved to Sam. They kissed softly on the lips, slow and deliberate. They parted a little before Sam opened her mouth ever so slightly and moved in again. Beth responded by opening her mouth and letting her tongue dart out to meet her sister's mouth. Their passion started to rise as they are openly French kissed each other in front of their own father. They seemed oblivious to me and the camera now. Their hands were all over each other caressing each other's butts and breasts. Sam again broke off the kiss and bent over a little taking Beth's left nipple into her mouth. Beth threw her head back in rapture with her eyes closed enjoying the hot, wet sensation of her sister's mouth of her immature nipple. Sam sucked her sister's nipple into her mouth and slithering around the sensitive nubbin with her tongue. Sam then moved over to the right nipple and repeated the dose. Beth was in absolute heaven. Her breathing was now much faster and deeper and every now and then a moan escaped her lips. Whilst sucking on her sister's lovely breast Sam's hand is rubbing Beth's mound through her panties. Beth pushed her little hips forward increasing her sister's contact. Sam was rubbing up and down her sister's slit forcing the material of her panties into her body. Beth's panties now started to show a definite wet spot as the fondling continued. Sam then slid her fingers under the elastic of Beth's panties and made direct contact with her sister's slick slit. Her fingers bulged in her sister panties as she pushed her long finger into her sister. Beth released a deep soulful moan. "Oh fuck Sam finger fuck me, I need to cum" Beth moaned. Not stopping her oral attack on her younger sister's nipples Sam just moaned a response. Sam then tore at her sisters panties ripping them from her body to reveal a smooth bald pussy covered in her own juices. Beth lowered herself and laid back on the floor with her sister standing over her. She stood staring down at her own sister for almost a minute then ripped off her own panties, turned and lowered herself onto her sister's face. Beth lapped at her sister's bald pussy teasing her clit and finally plunging her tongue deep into Sam's pussy. Sam threw her head back and yelled "Of fuck yeah eat my cunt you slut" By this stage I had my own cock out and was pumping it furiously. There I stood with my cock out, trousers around my ankles pumping my eight inch cock as hard as I could watching my daughters make love to each other. The girls were both kissing and vigorously licking at each other slits. Sam was trying to ram two fingers up her sister's pussy, whilst Beth was jamming her tongue as far into Sam's little body as was possible. "Oh fuck sis I am going to cum, oh yeah suck me clit harder, oh fuck, oh FUCCCCCCKKKKK" screamed Sam as she came in Beth mouth. She came so hard she actual squirted cum juices all over her sister's face. At the same time Beth's own orgasm continued to build to a crescendo. "Sam, Sam do it harder. I need more fingers in me, oh fuck oh fuck, keep jamming me I want to feel what it's like to have dad fucking me oh fuccccccckkkkk I am cuuuuummmmming" she screamed as her orgasm crashed through her body and they both slumped to the floor trying to recover their breath. Hearing her words I was in shock all over again. The thought my youngest daughter wanted me to fuck her both excited and scared me at the same time. I just kept pumping my cock for all it was worth. The girls had finally recovered and were now watching their father masturbate less than 6 feet from them. "Oh fuck I'm going to cum" I groaned. "Cum on us dad give us a cum bath" shouted Beth eagerly. I shuffled over closer to them as the lay back on the floor beneath me side by side wresting on the elbows. I kept pumping up and down my hard shaft now on the verge. "Fuck dad cum on our tits and face" yelled Sam. That was enough to send me over the edge and I erupted, a torrent of sperm splashed all over their faces and tits. Both Beth and Sam had their tongues out trying to catch a glob of their own father's sperm. Finally I finished pumping the last of the sperm from my cock and I looked down and see two cum soaked smiling faces looking up at me. I slowly collapsed onto the floor next to them resting against the sofa. Both girls scooted over and sat either side of me cuddling under my arm resting against my side. My hand rested on the side of their young taut little bodies. The way they felt naked next to me sent a shiver though me once more. "Where the hell did you girls learn that" I asked. "Come on dad you can get anything off the net these days" replied Sam. "Yeah we surfed a little and found some sites that explained everything we needed to know with some very good visual guides" interrupted Beth as she laughed. We sat there for over an hour casually talking about what they had seen and what they just done. I mentioned to them it had to be our secret otherwise I could go to jail. They assured me it was our secret. As we talked I reached around and started to play with their nipples more sub-consciously than a deliberate act. As I did they gently played with my cock bringing it back to life. As Sam and I talked, Beth as if it was the most natural thing to do, lent over and took the head of my cock in her mouth, licking it and swirling her tongue around it. She then gave way allowing Sam to follow her sister licking up and down the shaft. She opened her mouth as wide as she could, stopped to look up at me making sure I had seen her and then forced my cock as far down her throat as she could get it. With her little hand she pumped my cock as she sucked and licked around the head. Each of my preteen daughters took turns sucking their father's excited cock until I am about to burst. "Oh god girls keep this up and daddy's gonna cum" I warned them breathlessly. This seemed to excite them even more as they quickly agreed between the two of them I would cum in Sam mouth so she commenced finishing me off with renewed vigour. With her hand pumping up and down my shaft and her little mouth and tongue working in unison I was in heaven. Beth without anything to do stood up and placed a foot either side of me and leaned forward giving me full access to her pussy. I reached up with both hands grabbing her pert little butt cheeks and pulled her closer to me. I licked my way all around her bald pussy and dipping my tongue into her wet hole every now and again. Beth was leaning so close now her knees were resting on the sofa and had virtually mounted my face as I ravaged her preteen cunt. Beth ground her immature pussy onto me face ensuring maximum penetration of my tongue into her young snatch. My actions were having the desired effect with Beth groaning louder and louder as her orgasm grew closer until she finally screamed at the top of her lungs "Oh fuck daddy. Oh fuck, oh, oh, oh, here I cummmmm. Oh for fuck's sake. Oh my god" Her whole body stiffened as if hit by lightning before slumping onto the sofa in a heaving mess of post orgasmic bliss. Meanwhile Sam was still pumping my cock hard as her mouth created a perfect vacuum over my cock head. Finally by body gave in and I erupted into the back of my daughter's throat coating it with the sperm that made her many years before. She pumped the remaining sperm from my body lapping it up with joy. She looked up at me opening her mouth to show me my sperm and then reached over to her sister and started to French kiss her swapping my sperm in their mouths.