Note: This story was dynamically reformatted for online reading convenience. WARNING... This text file contains sexually explicit material. If you ARE UNDERAGE OR DO NOT WISH TO READ THIS TYPE OF MATERIAL, please delete this file now!! WARNING...THIS FILE CONTAINS MATERIAL NOT SUITABLE FOR CHILDREN. This story is copyrighted 2004 to the author Matelot21, All Rights Reserved. Please do not remove the author information or make any changes to this story. You may post freely to any FREE areas of other sites. Please note that my stories depict sex acts that may not be safe. Please consider donating to ASSTR so that the site can continue! This story is about a girl and how she learns the wonderfully delicious sensations of sex. (f,MF,Ff) "MARGO" WHEN MARGO AWOKE that morning she smiled as she remembered that the day before had been her birthday. As she stretched luxuriously in her bed she thought how happy she was to be now fifteen years old. Her parents were very strict with her, and she frowned as she thought about how they would still not let her have a boyfriend until she turned seventeen. As she lay there she let her hands roam over her young budding breasts, feeling her nipples becoming firmer so that they formed hard points. She closed her lovely big blue eyes as she let one hand stray slowly down over her belly, down to her middle, and she sighed with pleasure as she cupped her mound. Margo began to breathe heavier as she began to slowly slip the tip of one finger up and down in her little slit. She had been masturbating ever since she was twelve years old, but had never penetrated herself apart from one time a year before when she had gently inserted one finger into her body but had withdrawn it when she had felt the obstruction of her hymen. She always listened avidly to the other girls at her school when they described what they did when masturbating and with their boyfriends but she had made herself content with external masturbation only. She became more excited as she imagined how wonderful it would be to let a man touch her breasts and her cunt, and she tried to imagine what it would feel like to have a big hard cock up inside her body. Margo continued to caress herself until she shivered with the joy of her orgasm, her juices seeping plentifully out from between her smooth little cuntlips. She lay back for a moment and then slipped out of bed. She looked at herself in the big mirror. She saw a beautiful young blonde girl, tall for her age, with tapering long legs, nicely rounded hips and a slim waist. As she turned she saw her buttocks, high and sweetly rounded and a little larger than other girls of her size. She looked at herself in profile, at her sweet young breasts, still small but well shaped, with their pointed nipples on unusually large areaola. Her neck was long, with her long blond hair hanging down into the small of her back. Margo turned to face the mirror again. She looked at her cunt, bright pink from her recent activity, the inner lips swollen and protruding slightly between her outer lips and her wetness oozing down the insides of her thighs. Her mound, covered with a soft golden down, was swollen and protruding forward like a beautiful pouch as it always did after she masturbated. Her excitement started to rise again as she remembered how as a shy innocent girl of twelve she had been engaged in conversation by an old man sitting next to her on the bus. He had talked with her about the weather and had then suddenly leaned closer, putting his hand on her bare thigh below the hem of her little skirt, and asked her if she masturbated. She had been a bit frightened, she didn't understand what he meant. She didn't answer, and was pleased when he had alighted at the next stop. That evening when her parents had gone out, she looked up the word in her dictionary, and intrigued, had gone into her parents bedroom and found where they had hidden their two books on sex. Margo had read with great interest all about the different ways men and women masturbated and how enjoyable it was said to be. That very night when she went to bed she had experimented and had enjoyed her very first orgasm. From then on she was hooked and masturbated at least once every day, usually in her bed at night and often again in the morning when she awoke. By the time she had turned fourteen she would become so wet when she came that she always kept a little towel hidden in her room to dry herself. Often during the day at school she would make sure no one was watching and she would pull the crotch of her panties tight up into her slit and while sitting at her desk she would use her thigh and belly muscles to pleasure herself. Margo wiped herself with her little towel, leaving some of her juices in her crotch as she liked to do. She always enjoyed the sensation of her middle being a little wet as she pulled her fresh white cottontail panties up her rounded thighs, shivering slightly at the delicious sensations of the tight cotton fabric as it cupped her wet swollen pouch. Margo had one brother, Ken, who was four years older. Shortly after she discovered the joys of masturbation she waited until she was home alone and then carefully searched his room. She was rewarded when she found his collection of porno magazines and read then carefully. She held her breath as she looked at the photos of men with their large cocks being sucked by lovely women, and fucking them in every possible position. She read in the printed articles how men loved to fuck women with very tight cunts, and she resolved then to keep herself tight. She wanted to be really tight, especially for her very first fuck. She decided also to make sure that for her first fuck the man would have to have a really big cock, she thought it would hurt or at least be uncomfortable but she wanted him to enjoy it as much as she hoped to. Margo had also waited for an opportunity to discover the combination of her parents' safe and often, when home alone, she would open it and select a porno movie from their collection of video cassettes. Her parents were a very sexy couple, and their porno movies were good quality and of varied sexual appetites. Margo loved them all, but she was especially turned on by scenes showing men ejaculating lots of thick creamy sperm onto the bodies of women and also other men. This particular morning Margo suddenly had an idea. She had long suspected her brother had been having sex with his girlfriend Jenny, and she had often masturbated while imagining him slowly pushing his cock into her. She started to make her plans to watch them, and then the idea of photographing them formed in her lovely head. The next Wednesday evening, as usual, Jenny called around to see Ken, and Margo was in luck. Her parents had gone out to a show and Margo made a point of telling Ken and Jenny that she was going over to see a friend and would not be back till around midnight. Margo had earlier lifted the window blinds in Ken's room a couple of inches, and hidden her digital camera with inbuilt sound recording in the shrubs outside. She left the house, slightly annoyed at how Jenny had almost ignored her as usual, and went off down the path. It was dusk and soon she was able to walk quietly back and took up position outside Ken's room. Margo carefully placed the remote microphone on the window ledge. She had lifted the wndow earlier so that there was a small gap under the bottom bar.She bent a little and peered thrugh the gap under the blind. Ken and Jenny were standing in the center of the room, kissing, and Margo held her breath as she watched her brother fondling Jenny's big breasts. Margo was thrilled but she remembered to switch on the sound recorder. "Did you bring what I asked?" she heard Ken ask. "Yes, but I still don't understand. Why would you want me to bring my oldest underwear tonight? Surely you are not into crossdressing, Ken darling, and anyway, my bra might fit around your chest but my panties would be a bit too small for you, especially for your lovely big cock." "Well, we're going to have some fun tonight my love. You'll soon understand. Now when I go out into the hall, I want you to undress and put on your old bra and panties. When you're ready, just knock once on the door and I'll come in. Okay?" Jenny nodded, Ken went out of the room, and Margo watched as Jenny undressed. Margo thought Jenny had a magnificent figure, and she admired her shapely full breasts and curvy hips. Margo was intrigued by the thick bushy black thatch of pubic hair as Jenny slowly pulled up her white panties. Margo also felt the strange feeling of excitement that she had noticed before when she looked at the naked bodies of her schoolgirl friends when they showered after sports, and she remembered too the same feeling of excitement she felt when she often found the sportsmistress watching her as she showered and dried herself in the changerooms. When Jenny had settled her full breasts into the cups of her matching white lacy bra, she walked over to the door and knocked. Nothing happened for a few seconds and then Margo got a surprise as her brother, with a stocking mask over his face, burst into the room brandishing a knife. Jenny got a surprise too, for a moment real fear swept through her until she realised it was Ken. "Whaaa" cried Jenny. "Keep quiet bitch, or I'll kill you," said Ken, givng a good imitation of a real crim. He stepped quickly to Jenni, spun her around, and put one hand over her mouth, his other arm encircling her waist. "If you make a sound, I'll slit your throat, do you understand?" Jenny decided this was really different from their other games, and played along. She nodded her lovely head up and down a couple of times... "I'm going to take my hand away from your mouth, don't cry out or you'll die, okay?" Margo watched with mounting excitement as Jenny nodded again. "What do you want. Please don't hurt me." Jenny cried. "I'll tell you what I want, you little rich bitch. I want your cherry, I'm going to fuck you till you can't walk, that's what I want. I love your white underwear, so innocent, so virginal, after I've fucked your tight cunt you can wear black, it'll suit you fine. " Ken growled. "Please don't, I'm a virgin, please don't do anything to me, I've got some money if you'll go," Jenny cried pleadingly. "After I've fucked you a couple of times you can give me the money in payment, I know you have plenty, I've been watching you for weeks you bitch, you've been needing a good fucking and I'm the guy to do it for you." Margo's hand crept up under her skirt and found her sweet little cunt. She began to caress herself as she watched the scene unfolding. Ken slowly brought his knife up Jenny's front. "See this, it's sharp. You'd better not move or I'll cut you up bad, do you understand?" Jenny trembled. "Yes, please don't hurt me." Margo remembered her camera, thankful that it was an expensive model almost completely soundless and forced herself to remain still while, using one hand she took a shot of Ken carefully cutting up between the full cups of Jenny's bra. Her two lovely globes swung free. Ken's free hand cupped and fondled them. He teased Jenny's big nipples. "Ah, you've got lovely tits you bitch, I knew they'd be big like this." Kerri got another good shot. Jenny pretended to sob. "Please don't touch me like this. No one has ever touched me, please," she cried. "Okay, then I'll touch something else," Ken growled. Jenny held herself still as Ken turned the point of his knife downwards and carefully slipped it down inside the waistband of her panties. Kerri held her camera with one hand while her other hand slipped down into the front of her panties. She watched through the window. She could see the wetness seeping into the crotch of Jenny's panties as she fondled her own cunt, wet with her own juices. She quickly used both hands to get a fine shot of Jenny's panties falling away as Ken cut down the front and then slit through each leg band. Her wet hand quickly returned to her young cunt as she watched her brother playing with Jenny's middle, cupping her mound and then pushing two fingers in between her swollen cuntlips. Jenny was doing a good job of squirming and pretending to try to get away. "Oh please", she cried piteously, "don't touch me there, no one has ever done that." "I'll bet no one has ever pumped their cum up inside you there either, but tonight you're going to learn how good that feels you rich bitch." "Please don't. I have to remain a virgin. I'll pay you, I'll do anything if you don't.' "Well, let me see, perhaps you can suck me off honey. Suck my cock while I think about it." "Oh no, that's so dirty, I just couldn't," Jenny pleaded. Ken showed her the knife again. "Get down on your fucking knees and get my cock out and start sucking, you bitch, I won't tell you again." Jenny hesitated and then went down onto her knees on the carpet, and began to undo Ken's belt and then unzipped him. As his trousers fell his cock sprang out, he was not wearing underwear. Jenny recoiled. Ken pretended to slap her. He held her by her long black hair and pulled her face to his cock. Margo left her masturbating long enough to get a superb shot as Jenni's open mouth, her lips wet, slid over Ken's purple knob. As the lovely young woman sucked at his knob, Ken continued to verbally abuse her. Margo was enthralled. She felt so excited as she watched Jenny's breasts swinging, the nipples hard, as big as thimbles. Margo managed to hold her trembling body still long enough to take several more shots. Jenny broke away from Ken, but he quickly grabbed her and pulled her down again. This time Jenny's lovely shapely bum was towards the window; Margo sucked in her breath as she saw the wet swollen pouch of her naked cunt protruding between the tops of her thighs. Margo was sure she got a really good shot of that scene. Ken dropped his knife and put his hands on Jenni's head, and gripping her hair, began to pull her head back and forth as he fucked her mouth. Margo felt incredibly excited, she couldn't take her eyes away from the sight of Jenni's cunt pouch pushing back between her thighs, she felt an almost uncontrollable urge to push her open mouth against the wet swollen lips as they seemed to move back and forth and she overcame her inhibitions and let herself imagine what it would be like to suck the juices out of Jenni's cunt. She tried to put the strange mad thoughts out of her head, but as she began to experience a magnificent orgasm, she let herself go, her knees trembling, her hands frantically working at her middle, fingertips slipping up and down in the wet groove, fingertips caressing her hard little clit as her juices oozed copiously out of her young body. As soon as she could control herself Margo returned her attention to the scene still unfolding in the bedroom. Ken had ripped his stocking mask off and was using it to tie Jenny's wrists together in front of her. She was pleading with him to let her go. Ken continued to threaten his 'victim' while he got behind her and bent her over the bed. "Spread your legs you bitch," he cried roughly. Jenny did as she was ordered and then Margo was treated to the exciting view of her brother slowly shoving the knob of his rampant cock between the swollen lips of Jenny's cunt. "Oh, you're so big, so big, you're splitting me open," his 'victim' cried. "I've been wanting to fuck your tight virginal cunt ever since the first time I saw you, you rich bitch, and at last I'm getting inside you," Ken grunted as he used his hands on her shoulders to pull her back onto his hard cock. "Please don't do anything inside me, please!" Jenny begged. Margo was glad she still had ample recording capacity as she continued to use both hands to take lots more careful shots. Ken's lust overcame him, and he cried out loud as he began to pump his cum deep into his 'victim'. Margo stayed long enough to take a few more shots as the lovers collapsed on the bed, and she was able to record them talking and laughing together in their post coital glow. The girl felt so excited about what she'd been able to do, and she found her thoughts starting to wander, strange thrilling ideas half formed in her lovely young head as she quietly sneaked away. End of Chapter One... Please email me at cherrylossat15@yahoo.com.au if you like the story.