Note: This story was dynamically reformatted for online reading convenience. Snooping sister 1 Cathy grinned as she sneaked inside her big sisters room and started to snoop around. She remembered how angry her sister Nilla was the last time she found out that Cathy had been looking around in her room. -You fucking little bitch. Nilla hissed through clenced teeth and punched her little sister hard in the stomach making Cathy double as her breath was pushed out of her. Nilla stepped closer and locked Cathys head between her legs and then hit her twelve year old sister repeteadly on her ass. When Cathy began screaming Nilla put one hand over the mouth as the other hand kept on hitting Cathys ass. -Dont you ever go inside my room and snoop again or I will hit you into the next week. The athletic Nilla was 1.70 tall with a great toned and muscle body so she had no trouble to manhandle the scrawny and lanky twelve year old. Nilla was a 16 year old beauty with an angelic face and blond hair. Her breast where perky and her stomach flat with ripples of muscle. Nilla hit as hard as she could and her target was Cathys ass but somethimes she missed a little and hit Cathy between her legs. If Nilla was athletic Cathy was a slim preteen standing 1.55 high and with small nubs as breast. Her hips had not started to develop yet and she only had a few hairs on her pussy. But she was blond as her sister and you could see the resemblence when you compared their faces. Cathy desperate tried to scream but was silenced by Nillas hand and her struggle did not get her any relief. As her ears began to hurt by the constant pressure from Nillas legs she also started to feel funny feelings as her pussy got hits from time to time. Still really angry Nilla kept on hitting Cathy bum with hard hits and the shorts Cathy had on did not protect her much. Hits rained on her butt and somethimes on her pussy and now a heat spread from her butt to her stomach and then to her pussy. Cathy stopped fighting and just took the hits on her butt without protesting. Nilla noticed that Cathy stopped try to scream and loosened her hand from her sisters mouth. When no screams came out Nilla took her chance to hit with both hands and double amount of slaps landed now on Cathys ass. It was a strange feeling for Cathy as her punishment slowly became an enjoyment. Nilla recognised that when her hits missed a little her little sister trembled and a low grunt came out of her mouth. Still holding Cathys head locked between her legs she started to hit her sisters pussy more often and every time she was rewarded with a moan from Cathy. -So you like being hit on the pussy, slut. -Well, spread those legs so I easier can slap that slutty sister pussy. Hot from her spanking, dizzy from being forced to have her head down low and embarrased that Nilla had recognised that she enjoyed the slaps once more she tried to get out of her predicament. Again Nilla put a hand over Cathys mouth but kept on hitting her sisters butt all the time. -Spread your legs, slut. -Do it, whore. When Cathy made no sign on obeying her older sister Nilla snaked the hand from Cathys mouth to her small nubbins and squeezed hard. Almost like it had been a switch in Cathys nipple her legs got wider when Nilla squeezed. By now Nilla concentrated on hitting Cathy directly on her pussy and her little sister shivered every time her mound got hit. Nilla squeezed harder on the nipple and againg Cathys legs spread wider by that making her head go lower and lower down Nillas legs until her face rested on top of Nillas feet. Nilla used both hands to hit Cathys pussy and Cathy got closer and closer to an orgasm when Nilla suddenly stopped. -Dont you ever go inside my room again because next time I will not be as gentle to you. Nilla stepped away from Cathy and Cathys head bumped into the floor. Cathy almost lost her balance when she tried to stand up. Nilla looked at her younger sister and noticed her rock hard nipples that pointed stright out and her deeply red flushed face. -God, she was close to cum, Nilla thought. -I should had continued for a little while more and the slut would have orgasmed while I spanked her pussy. Nilla panties got wet thinking of how close she was to make her snooping sister cum and grinned right into Cathys face. Then she stepped closer and grabbed both nipples and started to pull, twist and squeeze them. Cathy mouth opened and her pussy gushed when Nilla manhandled her nipples. -Stay out of my room, slut. Cathy face reddened when she thought back at the incident two weeks ago and at the possibility that her sister would find her snooping. After Nilla left Cathy run to her own room and pulled of her shorts and then began frigging her slit. She was so hot from the spanking and humiliating handling from her sister that she came in a roaring orgasm in seconds after starting rubbing herself. Cathy shook and spasmed while a moan slipped from her mouth. She collapsed on the floor still with her hand between her legs. Her bedroom door opened and Nillas head came in wiev. -You dirty whore, I knew you would frig that slutty slit of yours but I did not think you would do it so quickly. -Was it good? Nilla laughed and closed the door. Cathy frowned at the memory of her sisters laugh. Angry she began to go through Nillas wardrobe and her pantie drawer. In the back of the wardrobe she saw a small box and opened it. -Wow. She had hit the motherload. There where photos and a strange object like a stick that narrowed to a point. Even if Cathy had recently started to masturbate she had never seen a dildo before and inside the box was another stick but this she recognised as it looked like a penis. Cathy blushed when she took it out of the box. She examined it closely and she felt a faint odor coming from the object. Cathy took the box to her sisters bed and sat down. She put the penis on the bed and took out the stick. It was shiny metallic in purple colour and Cathy looked closer at the object. At the base there was a black knob and when Cathy turned that around it started to vibrate and in pure surprise she dropped the stick on the floor. -Shit. It rattled around on the floor and Cathy quickly scooped it up from the floor and turned the knob to stop it vibrate. Cathy smelled the stick and also licked the tip of it but she could not taste anything other than metallic. She put the stick beside the penis and lifted a some kind of belt out of the box. Cathy had absolutely no clue to what that was used for so the belt made same way as the other object before. Next she saw was an egg also in metallic and a small remote. When she pushed the button on at the remote the egg started buzzing. This time she did not loose her cool so much that she dropped it on the floor but it startled her a little anyway. Her fist closed around the egg and she felt the vibrations go up her arm. She closed the egg with the remote and opened her fist. Lifting her hand up to the nose she sniffed the egg and this time she thought she could smell something. It was an smell hard to place and even if it was not pleasent it was not disgusting either. Again her tongue slipped out of her mouth and she licked the egg. A taste of metallic and something other that she could not place. She put the egg and remote beside the other things she had picked out of the box. Cathy looked at the photos that where left in the box. well, not photos but prints from photos and at first she did not recognise the person that was on the prints. It was not any high quality on the prints so she struggled to see who it was. The person was tied to a bed and had a rag in her mouth that partly hide her face. Cathy took out the print and looked at the other where the person was tied over the back of a wooden chair with her legs spread wide. Cathy breating got heavier as a funny feeling began spreading through her body. Still she could not recognise who it was on the prints so she put it to the side and picked the next up. This time the girl was tied in a split with her back forced over a footstool so the face was hidden. But the pussy and the nipples where in plain sight. So grossed and into trying to see who the person was, Cathy never heard the front door open and close downstairs. Cathy slipped a hand down to her pussy and squeezed it three times sending jolts of pleasure through her body. Cathy put the print on the others and picked up the next. This time the girl was on her belly with her back arched and arms and legs tied to each other. Her upper and lower body was lifted from the floor leaving only her stomach in contact to the floor. Again her legs where spread wide and again the photo was taken from behind so Cathy could not see who it was. But in the back of her head she felt that she knew this person and that something has slipped passed her eyes when she looked at the other prints. Again Cathy put her hand down to her pussy and this time she put it inside her shorts. She was all wet and she frigged her pussy slowly as she laid back down on the bed. Cathy picked up the next print and studied as she continued to masturbate herself. It was impossible to get good space when her fingers graced the pussy so she laid down the print and pulled of her shorts and dropped them on the floor. She put her left hand back on her pussy and grabbed the print with her right. This time a piece of the girls face was in sight as she laid on her back with her feets tied to her hands and the knees to the bed spreading the girl obscenly wide. -Oh god, it is Winnie, Cathy said out loud as her hand speeded up her rubbing. -Yes it is, slut. Cathy flinched at her sisters voice and quickly sat up. Nilla stood at the door and her hand slowly turned and locked it. -I thought I told you to never sneak into my room again, you little whore. -I see you have found my box of candy, dirty slut. -Well, how about we try some of the things on you, slutty nosy sister. Nilla pulled a thin leatherbelt out from her pants and began walking towards her sister and her bed. Nilla barked. -Up on your feets. -Please, I promise I wont do it again. -I dont give a shit what you promise or not, this time you have gone to far. Nilla pulled Cathy on to her feets and pushed her to the wardobe door. She pulled two bracelets of leather tied to a rope over the top of the door and secured each hand. Nilla then took out a woodenstick and for a while Cathy thought she would hit her so she whined. -No please. -Shut the fuck up, whore, or I will silence you. Nilla taped the end of the stick to Cathys left foot with ducktape and then did the same with the right. Then she took a rope and tied it in the middle of the stick before pulling it around the leg of the bed. Nilla pulled her sisters leg back a little so Cathy was leaning into the wardrobe door and having her weight on her arms. Admiring her work Nilla took one step back and said. -Now that is a sight for sore eyes. Then she grabbed her leather belt from the floor, folded in the middle a slaped her sister butt hard. -Auuh, what was that good for? Before she finished speaking Nilla hit her butt again with the belt leaving a red mark on her sister buttcheeks. -Aiie, stop it now. Nilla walked up the her sisters back and rolled Cathys t-shirt up to her shoulder and up to the mouth. -Open. When Cathy refused Nilla simply squeezed the left nipple really hard and when the mouth opened to scream Nilla pulled at the sides of the rolled t-shirt and put it her sisters mouth. She then taped the left and right side pushing the t-shirt tight into Cathys mouth. -So where were we. -Ah, butt. Again Nilla hit Cathys butt but harder this time and the only thing that was heard was a muffled sound. -Ooomm. -So you sneak inside my room again although I specificly warned you against it. -You have to pay for that. -I am going to hit your dirty ass, dirty pussy and your dirty small tits until you beg for forgiveness and then you are going to suck my pussy. -If you refuse I will begin hitting you all over again. -Understand, slut? Nilla stepped up in front beside Cathy and looked stern at her sister. Her fingers on the left hand graced the nipple nearest and pulled slightly on it. -I said do you understand, slut? The last word was almost spit out as Nilla pulled hard on her sisters nipple causing her pain and with big eyes Cathy nodded yes. -I am going to enjoy this so much. This was the start of thirty minutes of Nilla hitting either Cathys ass, legs, pussy och nipples. Every time Cathy got to distressed or cried to much Nilla stopped her hitting for a while and instead caressed Cathys body with the intent of making the girl hornier and hornier. At the end of the thirty minutes Cathy had drooled a big spot on the piece of t-shirt in her mouth and she was red over the most of her body. But most of all she was aching to be touched by her sister. Every time Nilla began caressing Cathy her head lolled back and forth and her eyes pleaded to Nilla. Nilla took the egg and pushed it against Cathys pussy but only to lubricate it. Then she stepped behind Cathy and spread her buttcheeks and then pushed the egg slowly inside Cathys ass. -You better keep that egg inside you dirty ass or you will be punished. Nilla fetched a scissor and stepped inside Cathys arms. -I am going to cut up the tape and take away your t-shirt from your mouth. -If you scream I might just cut something else. While saying that Nilla opened the scissor and slide it down towards Cathys nipple and slightly nipped a little on it. Then she cut the tape up and opened the wardrobe door. -On your knees. When Cathy did not move Nilla nipped again at her left nipple making the girl slide down on her knees. When Cathy had reached the floor Nilla closed the door again securing the rope that held Cathys hands. Nilla leaned back at the door pinning Cathys hands behind her back and said. -Smell me. Nilla spread her legs so that her pussy came in same height as Cathys face. -Smell that wonderful pussy you are going to suck soon. -Smell it. Exhausted, horny and scared Cathy put her face at Nillas skirt and smelled. -Wait. Nilla lifted her skirt and now Cathys face rested on Nillas panties and there was a clearly visibel wet spot on them. -Big breaths sister, big breaths. Cathy sniffed her sister panties and the degrading act in it made her even hornier. For a minute Cathy smelled her sisters panties while Nilla caressed her head. Then Nilla stood up, reached behind and pulled down her zipper and let her skirt fall to the floor then pushed down her panties and kicked them to the side. Then she spread her legs again. -Time to suck pussy, bitch. Cathy looked at the perfect trimmed landing strip and at the vulva under and said with a small voice. -I dont know how. -Oh, I bet you will be an natural. -Start with kissing my whole cunt. When Cathy began kissing the pussy Nilla pushed the start button on remote making the egg beginning to buzz inside Cathys ass. Cathy flinched a little but continued kissing the pussy. -Now lap the cunt like a cat lapping milk. Cathy did as told and she heard Nilla grunt when she reached the upper part of her pussy. -From now on this is what you are going to do for me. -Whenever I want my pussy sucked you shall do it and your going to love it too. -This beautiful pussy is going to be your worshipping object. -Oh god, now push your tongue inside my cunt as far as you can. Cathy obeyed her sister every demand and the buzzing inside her ass was driving her crazy. Nillas movement got more erratic and she grunted. -Now I want you to suck that pearl on top of my pussy inside your mouth and wiggle it with your tongue. When Cathy was about to do that the bedroom doorhandle rattled and she heard her mums voice. -Nilla, why is this door locked? Nilla held a hard grip of Cathy head and pushed her into her pussy. -Because I want some privacy from the dirty snoop and from you. -Dont call your sister that and open the door. -Sorry I cant, said Nilla and looked down on Cathy and whispered. -Suck, bitch. -What cant, open right now. Said their mother Pat in a higher voice. -Noo, I am masturbating and it feels to good. -Ooohh. Cathy sucked hard on the nubbin at the top of Nillas pussy and wiggled it with the tongue. -Ohh yess, that is so good. -Are you listening, mum? -Like you use to do? -I am going to cum soon, just you wait for it. Cathy did not understand about that her mother use to listen to Nilla masturbate but it got her horny as hell. She redoubled her effort to suck on the nubbin and to work it with her tongue. -Ohh fuuck. Nilla bucked her hips at Cathys face and moaned loud. Then the dam burst and Nilla screamed out in the room. -Oouhhmm. Hard jutting movement of Nillas hips towards Cathys face while she grunted loudly and taunting her mother. -God this is good. -I am feeling fabolous. -My cunt needed that. From the door Pat screamed. -You are such a pervert. And stomped away downstairs. Nilla sighed. -Yeah, but it takes one to know one. When the orgasm had subsided Nilla patted Cathy on her head and stepped away from her. She took the scissor and cut the tape open from the stick at both feets, untied the rope and then she loosened the leather bracelets. -Poop out the egg then you can go. Cathy stood up and looked disappointed at Nilla. -But what about me? -There is no you, cuntlapper. -But i need to cum. -Do as you use to do, rub that fanny. Cathy almost broke out in tears and Nilla saw that. -Ok, you whiny bitch. Nilla laid back on her bed and placed her hand on the beds edge. -You can rub yourself on my hand if you look at my pussy all the time and over and over tell me how beautiful it is. -Come on, I dont have all day. Cathy hesitantly walked up to the bed but her horniness took over and she placed her pussy on Nillas right hand. Nilla raise the speed on the eggs vibration making Cathy twitch and gasp. The twitch made her pussy rub against Nillas hand and an electric shock run through Cathys body. Cathy moved her hips back and forth rubbing her pussy in the palm of Nillas hand. -Dont forget what you should do? Cathy looked at Nillas pussy and began her mantra. -Your pussy is so beautiful, your pussy is so beautiful. Cathy kept on saying that while all the time looking at Nillas pussy. Nilla got horny again and said. -Why dont you lean forward so you get closer to my beautiful pussy. Foggy in her head Cathy did as Nilla said and lost some of her friction against the hand but Nilla pushed upwards cupping her sister cunt. -Ohh your pussy is so beautiful. -Wait, better move my hand so that you can lie down with your face close to my beautiful pussy. Nilla moved her hand out from her body a little and made Cathy back to it. After some adjustments Nilla was happy with the placing of Cathy body and made the girl lie down. Cathys face layed on Nillas pubic hairs and Nilla grunted. -Go on. Cathy began grinding her pussy at Nillas hand again while telling her how beautiful her pussy was. Nilla expertly jilled Cathy pussy so that she got hornier but never had the chance to orgasm. She then got her to kiss the pussy instead of telling how beautiful it was and not long after she was back into licking Nillas pussy. -Roll over on your back. Cathy did as told and Nilla straddled her face. -If you want to cum bitch, you better lick me to an orgasm too. Cathy licked feverishly at Nillas pussy but as she cum so recently she needed something extra. -Pull my asscheeks apart. Cathy again did as she was told because now her whole pussy was on fire and she was willing to do anything for an orgasm. Nilla sensed that and said with a husked voice. -Stick your tongue up in my ass, as far as you can. When Cathy did that Nilla rubbed her pussy harder and Cathy almost exploded but Nilla kept her close to cuming but did not allow her to orgasm. -Fuck my ass with your tongue. Cathy pushed her tongue in and out of Nillas asshole and now Nilla could feel her orgasm approach. -Oh you slut, you love my ass too. Nilla sat more upright and pulled one of Cathys hands to her clit and grunted. -Rub it. When Cathy began rubbing her clit Nilla amped the speed of the egg to its maximum and Cathy got ballistic. Her hips jutted up in the air and Nilla could not stop herself from hitting Cathy pussy hard with several blows trying to stop the girl from cuming but the girl was to far gone. With a mighty cry into Nillas ass Cathy climaxed an earthshattering orgasm. Nilla plunged two fingers into Cathy pussy and put her thumb on the clit. Since she failed to keep her sister on the verge of cuming she would instead pull as many orgasms as possible out of the poor girl. The next ten minutes Nilla forced another four orgasms out of Cathy and when she finally stopped Cathy laid there lika a wet rag. Nilla stepped up, lifted the close to passed put girl into the bed, took of the rest of her clothes off and straddled Cathys face. -I have not cum yet. Nilla rode Cathys face to two more climaxes before stopping totally. Cathy laid on the bed exhausted as the egg popped out and looked up on to the roof. -Get dressed and piss off. Nilla pooked the ribs of Cathy and forced her to get up. Nilla sat on the bed and watched her young sister dress. Cathy hair was a mess, she had several bruises but most of all she radiated sexual relief. When she turned to go Nilla said. -Before you go kiss the pussy goodbye. Without any hesitation Cathy dropped to her knees and kissed Nillas pussy over and over. -You and I are going to get along just well from now on. -You are going to be my special cuntlapper and you will suck any pussy I say. -Now go to your room. Cathy stood up but mumbled. -What am I going to say to mum about where I have been. -I dont fucking care. -Out. Cathy unlocked the door and before open it she looked at Nilla who lewdly spread her legs wide. Cathy blushed and then she left.