0 comments/ 162590 views/ 30 favorites My Sister Lisa By: ronnie11 Lisa pulled into the driveway of the very familiar home she knew so well. Her mother was going to Denver for three months and convinced her to move back home and keep an eye on the house but more importantly-keep an eye on Michael, her younger brother. Lisa had enjoyed her apartment and the peace and solitude it gave her but she also had a yearning to come home, which puzzled her, yet she knew the reasons deep down inside herself. Being twenty-five and yet some might have mistaken her for being forty-five or even fifty by the way she dressed. However, she had a beauty that was just hidden away for whatever reasons she did it. At five foot six and barely weighing 115lbs., she was a very attractive young woman but she just hid it from all to see-except Michael always saw the potential was right under the surface. Lisa was so shy but yearned to be the opposite but it scared her so about rejection. Mike on the other hand was so opposite his sister. You would think they were not related because the differences were so apparent. Moreover, the fact he was five years younger did not help either. Being 6'1 and always having the athletic build perhaps reinforced his own since of confidence. He wished his sister had just a fraction what he possessed. Sandy Thomas said goodbye to Lisa and Michael as the limo waited outside to take her to the airport. "You guys have a good time and don't worry about us." Mike said. "I won't." Sandy replied and hugged both of them. The next few days proved like going back in time for both of them. Lisa read a lot as usual and Mike worked out and went out at night with his friends. Lisa was able to transfer her job to the closest office near her parent's home and that suited her fine. She enjoyed being home and could not help but notice how handsome Michael had turned out. More and more she would stare at him as he walked around the house after working out and his muscles rippling. At twenty-five, she only had one sexual experience and that ended badly for the two of them. The past four years since she masturbated to relieve her feelings of frustrations. However, it was becoming apparent to her that she wanted more than just her fingers every night making her cum. Mike on the other hand had a few girlfriends and was experienced with the art of lovemaking perhaps more than his years would expect. However, his last sex partner was more than six months ago and more and more he would masturbate sitting at his computer every night. He too wants a lover. The first few weeks go by quickly and they get along quite well. Lisa reads a lot and one day while she is out Mike picks up her latest novel and reads the back cover. Scanning the promo, he is floored that it describes the characters in the book as having the taboo love affair between a brother and his sister. Mike just says "Holy shit" to himself softly. Opening the book, he briefs through it and opens the page where Lisa had placed a marker. Reading he comes upon the lines, She placed her lips on the crown of his manhood as Kevin erupted into her waiting mouth. Slowly she swallowed as much as she could but the white cream oozed from her lips. Mike put the novel down and felt his cock getting hard. Maybe there is more to Lisa than he thought. Later that night watching a baseball game and Lisa reading her book Mike says "Hey Lis, what's the book about?" Lisa felt her breath taken out of her when Mike asked her about the book. She felt a quiver between her legs as well which puzzled her. At first, she did not know what to say but realized she had to say something. "It's the story of a taboo romance between siblings." Lisa winced inside thinking she flubbed her response to Mike. "Hey Lis, how about saying it in English?" Mike asked. "It's about a brother and sister having a sexual relationship." She sheepishly replied. "That's what I thought you meant. Maybe I'll read it later, a lot of sex in it?" He asked. Knowing he was teasing her. "Quite a bit actually." Lisa said. "Well, I guess if you and I were stranded on a deserted Island like Lost, nature would probably take its course." Mike said. Lisa could feel herself getting wet just listening to Michael speak. He too was being turned on and knowing his sister as he did he sense she was too. "I would get tired of jerking off every night like I do now and guess we would help each other out. He wondered if he went too far and waited for her reply. "I know what you mean about masturbating, I yearn for more too." She replied. Lisa surprised even herself by her bold reply as it surprised Michael too. They both were stunned with what was just said. He never imagined he would ever speak to his sister so openly and she replied just as bold. "Maybe then I would see that hot little figure of yours," Mike said. "Mike, I know I'M just a plain Jane. You don't have to put me down." She said. "Lisa, you dress terribly, you hide yourself from everyone's eyes but believe me, and you have a nice figure. You just have no confidence in yourself." Mike told her. "I know I hide and I'M tired of it. I want more to life; I want passion and want to let myself be free but am just so afraid to do it with someone. Trust is the key." Lisa said. "You know all you need is confidence. Tell you what, tomorrow we will go to Bob's and I will help pick out some jeans and shirts that actually show that figure of yours." Michael said. Lisa listened and although she was scared of comming out of her shell, she hated every day that she did nothing the thought of Michael helping her pick out clothes excited her. "OK, but promise not to laugh at me if I look foolish." Lisa said. Chapter 2 Sandy opened the door and walked into her living room. Three months she had been in Denver and missed her home more than she realized. She told the kids she was coming home on Sunday but the chance to come back a day early was more than she could pass up. "I wonder what they have been up to," She thought to herself as she walked into the kitchen. Her jaw almost dropped when she saw Michael with two bottles of Coke in his hands but more than that, he had on gym shorts with a full erection. She could not take her eyes off his rigid cock fighting the constraints of the tight material keeping it confined. Michael did not see her at first but froze instinctively as he became aware of her standing there. At first he did not not know how to react but even just being a twenty year old, he could tell by her gaze that she was staring at his hard cock. Being secure with himself and confident beyond his years he knew she was getting aroused by how she reacted to his erection. "Hi Mom" Michael said. Sandy realized what was happening and broke her stare from his crotch. "Hi Honey, I decided to come home a day early." Sandy said. Looking out the window to the deck, she saw a young woman with her back to her wearing a very revealing bikini. Sandy knew why Michael's cock was hard and smiled to herself until the girl turned around and Sandy realized it was her Lisa that was in the bikini. "Oh My God" She said softly to herself. Lisa saw her mother and quickly came into the kitchen and hugged her closely. Sandy held her tight then released her and looked up and down her daughter much like a guy would check out a woman's figure. "What happened to my bookworm daughter?" Sandy asked. "Long story but I think being pushed by Mike helped me come out of my cocoon. You like my new look?" Lisa asked. "I can't believe it's really you. Who would have thought you would be so cute the way you hid yourself away as you have all these years." Sandy told Lisa. Michael stood still holding the two bottles but was aware that his erection was throbbing as he stood and listened to Lisa and his mother talk. He was not quite sure what was happening but the way his mother stared at his hard on had turned him on more than he could ever have imagined. Sandy could see Michael's erection and try as she might she just could not take her eyes away from keeping it in her line of view. Lisa too was aware of what was happening and although she and Mike had crossed the line already, she could tell by her mother's body language that she was becoming aroused sexually. "So Mom, you must be glad to be back? I hope you don't have to go back to work right away." Lisa asked. "They have given me next week off so I can recover and get back to normal." Sandy replied. For the next hour both women sat and chatted as they never had before. Sandy could see a confidence in Lisa that just was never there before. She felt a sense of relief knowing that Lisa was finally out of her self-imposed cocoon. For Lisa, she felt an equality that she never knew before and enjoyed talking to her mother more as a friend than as a child. Both women came to enjoy their conversation and much more would come from this day down the road than either one had ever expected. The next several days passed and both Michael and Lisa were getting hornier as each hour went by. They talked about how they both noticed how turned on their mother was at the sight of Michael's erection the day she came back from Denver. For her part, Sandy could tell by the interactions of her children that there was more than just a brother/sister relationship going on here. She knew Lisa was writing a novel about incest and frowned on the subject, yet she was becoming aware that not only were her children seem to be acting as though they were indeed in a incestuous relationship but she was getting turned on by the thought as well. Sandy struggled to figure out what was going on but she just also knew she was horny as hell. Lisa and Michael decided that they wanted to see just how far they could go and gage Sandy's reaction accordingly. Their plan was to slowly become bolder and bolder in their interactions with their mother as the observer. Whether it was to seduce each other or her as well, they had not figured that out either. Saturday night Sandy showered and looking in the mirror, she admired her figure. At forty-four, she was still blessed with a petite build, much like Lisa's. The past few days, she noticed how both of them seemed to be dressing skimpier after each showered and then would come out and her feelings were as if they were trying to shock or seduce her. At any rate, it was having and affect. She decided to play their game too and picked out her short white robe which barely went down to her thighs." Let's see how they like being teased." She said to herself. Walking into the kitchen, both Michael and Lisa watched from the living room as Sandy came into view wearing her shorty robe. "Holy Cow" Michael said. Lisa too was in awe how hot Sandy looked. Sandy made sure they got a good view then walked into the room and said, "Why don't you guys go take your showers and then come back and we can all sit and talk. Both Lisa and Michael looked at each other and smiled. They both felt as if something was going to happen tonight. The way Sandy said talk just seemed to indicate she was being playful. Sandy sat reading a novel and Lisa walked into the kitchen. Sandy looked at her and thought how short her nightshirt seemed. It barely covered her crotch. Lisa walked into the living room, bent over, and picked up a magazine opposite Sandy. To her total surprise, Sandy was looking right at Lisa's naked pussy right in front of her five feet away. Part of her was shocked but another part was intrigued. Lisa sat down next to her mother and started to glance through a magazine. Sandy could not believe how bold her daughter was sitting next to her virtually naked from the waist down. However, she was the one who opened the door to this she told herself. Michael dried himself as he walked out of the bathroom. He did not care for the wrap around Sandy had given him for his birthday but today he enjoyed how it felt on him. Looking in the mirror, he saw that it was as if he was wearing a mini skirt but this time he enjoyed the look. Walking into the living room, he turned and modeled himself for his mother and sister. "So how do you guys like me in a mini skirt." He said laughingly. Sandy felt herself quiver between her legs as she looked at Michael modeling in front of her. She did not know if it was because it did indeed look like he had a mini skirt on but also with a full erection right in front of her and Lisa. "I think it looks cute on you," Lisa said. "Just as short as your night shirt my dear." Sandy said. "OH, I didn't realize it was so short but I like it short now." Lisa said. "Me too, I like looking at those cute legs of yours." Michael replied. "Well, look at you. I bet you could model for one of those porn sites." Lisa said. "If I did, you would have to model with me. Especially in that short shirt you have on." Michael answered. Sandy did not know what was happening but her pussy was soaking listening to Lisa and Michael flirt with each other. She was enjoying every moment as though she was at a play with the actors right in front of her. "I have a feeling we might have to be naughty how we posed together but doesn't that sound exciting." Lisa said. "I wouldn't mind." Michael replied. He felt his cock throbbing for release as he laid down across from them on the couch. Michael unfastened the Velcro so that as he leaned over and picked up the remote for the TV his wrap opened fully exposing his throbbing cock to both Lisa and Sandy. He let the material fall wide open and acted as though nothing had happened. Sandy could only look at her son's cock just a few feet away. She felt as though she was frozen as events played out in front of her. She could not remember a time that she has been turned on as much and it was her daughter and son that were doing it. Lisa too felt her pussy soaked and drew her knees up opening her pussy wide open for Michael to see. Sandy looked down and could see Lisa's shaved pussy glistening with her own fluids dripping between her legs. The Play she was watching kept her frozen in place, even as she ached between her legs for relief. "You could pose for a woman's magazine. I bet they would want to watch you get off." Lisa said. "I think I could do that pretty easily as long as I have something to look at." Michael said. Sandy crossed her legs but that did not help ease the ache she felt. She had never ever felt so turned on as she did now at this exact moment. Without even being aware of it, Sandy opened her robe and slid her panties down exposing her pussy for both Michael and Lisa to see. Lisa stood up and removed her nightshirt as Sandy also dropped her robe leaving both women fully naked sitting on the couch opposite Michael. Both Lisa and Michael were not that surprised at Sandy now becoming a part of their story. "I know a lot of women would love to sit and watch as a young man jerks himself off. Seeing that white sticky cum shoot out would be something they would pay to see." Sandy said. Both Lisa and Michael could not believe what their mother just said. Lisa reached down and started to rub her clit slowly. Sandy watched and moved her fingers down to her pussy and started to rub herself too. Michael watched as both women brought themselves to climax a little bit at a time. He did not want to cum himself until after they had. Lisa felt it cumming over her and rapidly rubbed herself until she felt it over power her pussy completely. She moaned softly as she closed her eyes and felt the fullness of its power. Sandy moaned as she felt herself cumming. It has been so long since she had one like this. She quivered as she felt it over take her and just moaned softly enjoying every moment. Michael slowly started to stroke himself. He knew it would not take much to make him cum and looking at two wide open pussy's in front of him was going to make sure he did not last long. "I want to see you cum and shoot out that sticky white goo." Sandy said. "I'll jerk myself off this time but I think they might want more pictures than just a guy jerking himself off if I am going to do any porno shoots." Michael said. "You jerk off now and we can talk about later." Lisa said. Michael stroked himself slowly and closed his eyes for a second then looked at Lisa who had herself spread wide open for him to look at as he masturbated. "Make yourself cum" Lisa said softly. Sandy watched and could not believe what was happening to her and the kids. Part of her questioned the moral part but another savored the excitement of doing something that was forbidden and yet she was enjoying it so much outweighing the consequences. Michael looked at both Lisa and Sandy with their legs wide open. He could feel his balls tighten as the first of six jets of thick white cum shot from his cock. Both Sandy and Lisa watched mesmerized by the white cream shooting onto Michael's chest. Slowly Mike stroked the last of his cum from his shaft as his two female partners watched every move. "I think you could certainly get a part time job letting frustrated women watch you masturbate.' Sandy said. "I think Michael would rather have those frustrated women do more than just watch him jerk off." Lisa said. "Well, maybe he might just get that wish to come true." Sandy replied. My Sister Lisa Ch. 02 Sandy laid in bed thinking about what just happened between her and the kids. Part of her was upset at what went on but another part was aroused like she could never ever remember being this turned on. Although being a widow for only two years and not dating at all, she now felt like there was a fire burning within her. Working in Denver and going with her closest friend Kathy Olson, Sandy started to think that things we used to view as taboo simply might just be a way of coping or moving on. In Denver, Sandy discovered a side to Kathy that she never would have guessed possible. Kathy at thirty eight, looking more like twenty eight with her Fitness Edge figure and still single was into Adult Entertainment as she called it. Sandy just said porno sites to her friends chagrin but Kathy explained her view that it was merely another outlet for her at this time in her life. Sandy wondered by how she spoke how involved she truly was into porn and even wondered if she modeled in some of the sites. It was confusing and she just dismissed it as Kathy's hang up but tonight she realized she was heading into an area unfamiliar to her and yet she was so excited and conflicted at the same time. "I think maybe she and I should talk." Sandy thought to herself. But another part of her feared rejection or worse for what she was feeling. "Better wait a while more." She said silently. The next day was as if nothing had even happened. Sandy thought it so odd how it seemed like it was a dream but knew it wasn't. Lisa and Michael watched football together and for all things considered, maybe last night was just something that got out of hand and they were all going to act as though it never occurred. Or so it seemed. Sitting in the dining room having supper, Sandy felt comfortable sitting with both Lisa and Michael more as a friend than as a parent. "Maybe last night changed something about how we interact with each other" She thought. "I think I am going to have some ice cream, anyone want any?" Lisa asked. Both Sandy and Michael begged off and Lisa got two scoops in a bowl and sat down. Putting the vanilla ice cream in her mouth she allowed it to melt and dribble out of her mouth slowly and seductively. Sandy thought it odd but then Lisa said, "Hey Mike, maybe I could get on your porno sites you watch and you could watch me too." Sandy could not believe what Lisa just said but was even more surprised by what Michael said in response. "You know Lis, I like the way that cream drips off your lips but I would rather see how it got there to begin with. That would be interesting." Michael said. "Well, maybe if you model your little mini skirt again I might show you." Lisa answered. "I'll do it if you wear that little t-shirt you showed me." Michael replied. Sandy could feel herself getting wet just listening to them flirt. It was though she could not move nor did she want too, either. Picking up her glass of wine she drank it down quickly then poured herself another glass. Lisa and Michael both looked at each other and smiled as Sandy drank the second glass. "But how do I know you still have any cream left after all you shot last night?" Lisa said seductively. "He's young and I'm sure looking at his web sites, he must jerk off two or three times a day." Sandy said. Michael and Lisa just looked at each other in amazement from what their mother just said. They knew the wine must have loosened her up but also two years of being frustrated was helping too. "Well, let's go get changed and we can see if he is up to it." Lisa said. Sandy put her robe from last night on but this time she did not tie it. Sitting on the couch she saw Lisa come in and knew why Michael picked that T-shirt. It just came down to below her boobs and nothing else was covered. Essentially, she was naked. Lisa turned and modeled for Sandy without any inhibitions at all. She did a spread eagle and looking at Sandy said, "All guys can't resist the sight of a girl with her legs spread wide open; especially Michael." Sandy felt herself quiver as she watched Lisa model like a naked gymnast. Twisting and turning towards her mother with her legs wide open, Lisa seemed taking great satisfaction in watching Sandy's reaction to her every movement. It was as if Lisa was trying to seduce her. "Maybe I had too much wine." Sandy thought to herself. Lisa felt a fire within her that she had not yet felt before. She puzzled why but all she knew was how excited she felt literally being naked in front of her mother. "I think we might need a couple of towels before the night is out." Sandy said to Lisa. Michael walked into the room wearing his little wrap around robe which merely heightened both women's excitement. At just twenty, he already possessed the skills into seducing women far beyond what most men possessed. "Mom said you better get a couple of towel because it's going to get a little messy." Lisa said. Michael left the room and came back in with three big bath towels in his arms. Lisa seeing the three towels said, "My aren't we confident with three towels. How do you know you'll even need one?" "If I get some help I'm sure I won't have a problem. Especially seeing you in that T-shirt. Lisa continues to twist and turn in her orgy of seduction that she was working on both Michael and her mother. Placing her finger inside her she moaned, "I'M so wet." Michael sat down next to his mother on the couch and both of them watched Lisa as she built the sexual tensions to even a higher level. Not being able to take any more, Michael undid his robe and started to stroke himself slowly as Lisa fingered herself in front of him. "You might as well fuck her like you did this morning." Sandy said. "So you did see us this morning." Lisa said. "I hope she hasn't worn you out." Sandy says to Michael seductively. "Maybe we should find out." Michael says. Standing up he picks her up and removes her robe and pushes her down on the floor and spreads her legs open with his cock inches from her pussy. "Fuck me like you fucked her." Sandy moans. Michael pushed his cock in and just spread her lips open. He could feel how wet she was as his cock slid all the way inside her. Sandy felt herself filled for the first time in two years, with every thrust she quivered with excitement. Michael could not believe what was happening as he rolled over onto his back bringing Sandy on top without coming out of her. Sandy rode up and down as Michael filled her with each movement of her hips. Lisa watched then crawled on the floor next to Michael's head and then lowered herself on to his face. He was fucking Sandy and sucking Lisa at the same time. "I can't believe what the two of you are doing to me." Sandy moaned. "You're the one who stared at his cock; remember? Lisa said softly as Michael licked her clit. Lisa arched her back as she felt her orgasm over power her. She pushed her pussy down on his face as she moaned with pleasure. "I can't believe what you do to me with that tongue of yours." Lifting herself off Michael's face, she came behind Sandy as she rode Michael. With the tips of her fingers, she slid her hand between them and found Sandy's clit and started to rub it gently. Sandy winced as she felt the two sensations at the same time. She knew she was close and could feel the first waves coming over her. Lisa quickened her motion as Michael spread her ass wide open rubbing her ass hole at the same time. "Don't stop; I'M almost there." Sandy moaned. Michael pushed his finger into her ass as Lisa brought her to climax. Sandy stopped moving and stood still for a minute as she calmed herself. Feeling Michael's finger enter her ass and Lisa stroking her all the while Michael filling her was something that she had never experienced with any of her lovers. Feeling the full effect of her climax she stopped riding Michael and stood still for a minute as she calmed herself. Her clit was still so sensitive from her climax as Michael's cock was still inside her. Looking down on him she said, "I'll give you something you never had before." She lifted up and slid his cock into her ass. Lisa watched with amazement as Michael's cock slid in and out of Sandy ass. With his hands, he opened her wide open so Lisa could watch the orgy unfold in front of her. "I can't believe how tight you ass is." Michael moaned. Sandy rode up and down clearly putting on a show for Lisa. Sandy could not believe how turned on she was as her ass was stretched open with each stroke. Lisa could feel herself getting excited as she watched her mother's asshole being filled. "I'M goanna cum." Michael said as he felt his thighs starting to quiver. He grabbed Sandy around the waist and pulled her down towards him. She did not intend to but she instinctively slid her tongue into his mouth as he fucked her faster and faster into her quivering asshole. Michael opened his mouth and they slid their tongues together as he shot his spasms of pleasure into her ass. Sandy felt the hot cream fill her ass and kissed more passionately as Michael emptied inside her. She felt the warmth of his semen and lifted herself up from their kiss. Lisa watched as Michael's cock slowly slid out of Sandy's ass and the white cream began to ooze out slowly from her asshole. Slowly it trickled out until thick white gobs began to come out faster onto Michael's stomach. Sitting on the couch a few minutes later, they talked about what just happened and how exciting it was doing it together. Sandy felt alive for the first time since she buried her husband two years ago. Rather than feel the good or the bad of what they just did, she decided that for what ever reasons, this was supposed to happen. She and Lisa were now more alive than she could ever imagine and Michael was the recipient for their new found passions. My Sister Lisa Ch. 03 Kathy and Sandy sat talking in Sandy's kitchen drinking a cup of coffee. The past three or four weeks they have been spending more and more time together. They were always close but now there was something special developing. Since Kathy started working at Deck right out of college, Sandy has been like a sister to her. At 5"8 and just barely weighing 120lbs, she looked more like a model than a software programmer. Her long and sculptured legs leading up to her toned tight little ass always drew looks especially at the gym. She relished wearing the tight little outfits that drew attention to her and she loved every minute of it. Having posed nude for several photo shoots, she discovered she had a side to her that craved teasing men and women as well. The first time she posed naked, she could not believe how wet she got as she spread her legs wide open and opened her ass without hesitation. Rather than being nervous, she played for the camera like a model that had done it for years. Watching as the photographer and the men who were watching her, only added to her excitement. The photo shoots ended when the studio said they now wanted hardcore pictures and videos with her and male models they would supply. She was tempted but the fear of HIV and all the other STD's convinced her to turn down the offer. She watched a scene one day where a girl was giving a guy a blowjob and as much as she wanted to do a scene, she forced herself to walk away from the business. Working out at Fitness Edge gave her an outlet but it only allowed her to go so far, she really wanted to spread her legs wide open and tease all the guys staring at her but that would only get her kicked out. A few times, she wore a pair of skintight sweat pants with no panties; her pussy was clearly outlined in it. Even some of the women would smile at her, almost like wishing they could do it but just did not have the body or courage. She felt horny all the time and except for masturbating to relieve her stress, she kept getting hornier and hornier. She noticed how much more open Sandy had become in such a short time. They would go out for a drink and after a few glasses of wine; she saw a side of Sandy coming out that she had never seen before. She could not quite put her finger on it yet but it intrigued her. "Where are Michael and Lisa?" Kathy asked. "In Michael's room probably looking at porn. I think you and Lisa have a lot in common in that regard. I wouldn't be surprised to see her pose for some of those web sites." Sandy said Kathy took in what she just heard and she had to admit she was both surprised and excited. The thought that a brother and sister would look at porn together for some reason excited her. She could feel her pussy starting to quiver as she sat with Sandy and did not quite know why. "I have to say that is fascinating that they look at porn together." Kathy says. She does not say the obvious of what else do they do together. Sitting there just thinking of her brother Mark looking at porn and her sitting next to him brought such a feeling of excitement that she felt herself getting wet right there. In Michael's room, Lisa rode up and down on his cock teasing him about Kathy being in the kitchen. The degree to which Lisa's skill at teasing him was growing each day and he enjoyed every little game she played. "I know what you want, you want her to spread those long legs of hers and see that tight little ass. Are you going to fuck her like you fuck me?" Lisa asked. "Come on Lis, you'll make me cum and we won't be able to tease her." Michael said. Lisa dismounted Michael and tickled him as she did, always the playful teaser. Michael slid a pair of tight gym shorts on which exposed his erection all the more. Lisa slid a short T-shirt that barely went down to her thighs and looked in the mirror, posing to see how she could tease Kathy while appearing to be casual about it. Michael opened the door and they walked out towards the kitchen. Kathy got up and walked to the counter for another cup coffee, she could not believe how excited she was and why she had a flash of her brother looking at porn excited her so. Maybe he would find her pictures on the web one day, would he jerk off looking at her. All these thoughts were racing through her head when she heard Michael from behind her. "Long legs and a tight little ass, it must be Kathy." Michael said. Kathy heard Michael and could not believe he would say that to her, especially with his mother sitting there. She could still feel her pussy throbbing when she turned around and looked at Michael and Lisa standing across from her. Kathy's eyes immediately focused on Michael's gym shorts with his stiff cock standing straight up. Her breath almost left her as she noticed that his shorts were moist the entire length of his shaft. She knew how his cock got so wet as she walked across the room, sat down, and felt her pussy throbbing. "What are you guys up to?" Sandy asked. "OH, we're just going to go down and work out." Lisa said. Kathy now focused on Lisa's T-shirt and realized just how short it really was on her. Lisa could feel Kathy's eyes as she reached up to get a glass out of the cabinet and her shirt raised all the way up revealing she had no panties on. Lisa spread her legs and leaned foreword-letting Kathy see her pussy wide open from the rear. Michael felt like his cock was going to burst as he watched Lisa play her game of teasing Kathy. Sandy too could feel her panties soaking as she watched Lisa and Michael seduce Kathy. She see's her friend was responding well to the seduction. If she had been out raged she would have left, yet she sat taking it all in. "So you two like looking at porn together?" Kathy asked. "I think it's just so naughty, don't you?" Lisa asked. Kathy became aware that the game she loved to play was now being played on her now. They had pulled her in so well and now she realized just what was happening. She decided she was going to have some fun too. "Maybe the next time I visit my younger brother I'll see if he would want to try it too." She replied. "You have to be careful or he'll get the keyboard all sticky." Lisa said. "What's the best way so he won't?" Kathy asked. "Maybe later on I'll show you." Lisa answered. Lisa leaned back and as she did the front of her shirt lifted exposing herself to all three of them. Sandy could hardly believe her eyes, as she was looking right at Lisa's shaved pussy. Kathy by now knew what the game was all about and was way past being shocked. Michael only hoped he did not cum in his shorts looking at Lisa being so daring. "I like your t-shirt, it fits just right." Kathy said. "I have another one if you would like to try it on." Lisa replied. Kathy's heartbeat faster as she took everything in that was happening. Her crotch was screaming as she sat and decided what to do. "Maybe you could come down and work out with us and then I'll show you how to keep Michael from getting the keyboard all gooey." Lisa said. Kathy's head was thinking what to say but she heard the words come out of her mouth, "Go get me that T-shirt as long it is as short as yours." "I have one even shorter but it's kind of naughty." Lisa said. "I don't mind showing a little bit of myself." Kathy said. My Sister Lisa Ch. 04 Kathy looked in the mirror and could not believe just how short the T-shirt really was on her. It didn't even cover her ass and she got so excited looking at the reflection in the mirror, she could feel herself dripping out of her pussy. Walking downstairs and into the gym room, she see's Michael on his back doing bench presses while Lisa is sitting directly across from him with her legs wide open and fondling herself to tease him. Both turn their heads as they see her come in wearing the too small T-shirt. "I told you it would fit perfect." Lisa says. "I don't know about you two but it seems kind of hot in here." Kathy replies. With that said she lifts her shirt above her head and stands naked in front of both Lisa and Michael. Turning around as if modeling for a camera, she bends down and spreads her tight little ass wide open for Michael to inspect. Immediately, both kids strip naked and Michael sits up with his cock throbbing as he looks at Lisa's ass wide open right in front of him. He can't believe how small her ass is and those longs legs drive him crazy with desire. Kathy turns around and not saying a word she gets on her knees on the side of Michael and starts sucking his cock and rubbing his balls as she strokes his shaft up and down slowly. Lisa kneels on the other side and starts licking his balls as Kathy devours his cock in her mouth. Kathy takes her mouth off and starts to suck along his shaft as Lisa quickly puts her mouth on his head and draws it deep into her mouth. Lisa and Kathy work his cock like two actresses from a porn movie taking turns licking and sucking his cock in tandem. Both women become aware that the thrill of giving Michael a blowjob is being heightened by the fact that their tongues are becoming as one as they suck him off. Lisa rubs her clit as her mouth locks with Kathy's while licking Michael's head. For a few seconds they thrust themselves into a deep kiss with their tongues flickering together like lovers would do. For Michael, he feels the first signs that he is close as his thighs tense. Lisa senses his tension as does Kathy and Lisa starts to stroke his cock faster as Kathy locks her lips around his head waiting for his cream to shoot into her waiting mouth. Kathy fingers her pussy as she tastes the pre cum and a second later she feels the hot semen fill her mouth as she swallows then stops and lets it fill her completely as Lisa strokes the last of his spasm out of his cock. Kathy lifts her head and leans toward Lisa who instinctively meets Kathy's mouth and they kiss as Michael's cum drips down both their mouth and chins. Lisa knows the taste well but could never kiss her mother like this, but with Kathy, it just seems so natural as they lick the cum from each other's mouths. Michael can not believe how both women are kissing and rubbing themselves at the same time. He and Lisa have it worked out so that his first load is quick usually with about ten minutes for him to be ready again but watching both women he feels his cock rock hard again and ready for their pussy's. Looking at Michael's cock hard again, Lisa says, "We better go into the family room and use the futon." All three get up and lay down on the big bed with Michael in the middle of both. Kathy turns and kisses Michael as she strokes his cock slowly. "I can't believe you're ready again." She says. Michael pulls her up and has her straddling his cock as she pushes her pussy down the length of his eight inch shaft. Riding up and down and feeling her pussy stretched open with each thrust, she feels her ass spread wide open as Lisa licks Michael's shaft and also tongues her ass hole at he same time. Lisa lies down and Kathy lifts off Michael's cock and straddles Lisa in a sixty-nine position. Lisa starts licking the waiting lips above her as Lisa lowers herself onto Lisa's lips. "Michael, shoot in my ass." Kathy moans. Kathy lifts her butt up and Lisa can not believe what she is watching as Michael's big cock squeezes into her little ass hole and starts to pound in and out of her in rhythm. Lisa lifts to reach Kathy's clit and lips and can feel a shudder from Kathy as she locks her lips on the swollen knob. Michael watches as his cock disappears into the tiny ass hole his cock is opening with each thrust. He thought he could last longer but can feel himself getting close to cumming again. ""I can't hold it any longer." He says. Kathy feels the hot semen shoot inside her and her ass quivers as he continues to fuck her while shooting his cream into her. Kathy lowers her pussy onto Lisa's face as Michael's cock sits buried inside her. Lisa's tongue ravenously eats Kathy's clit and soon the waves of pleasure over take Kathy as she feels her climax coming and Michael pulls out of her at the same time. Slowly, the white cream oozes out of Kathy's butt as Lisa finishes the swollen knob in front of her. Kathy rubs Lisa's pussy just as the cum trickles out of her ass and Lisa over come with her pussy being rubbed, puts her mouth on Kathy's ass hole and sucks the cum as it leaks out. What might have disgusted her in the past now is misplaced as she feels her own climax approaching. Kathy can not believe the feeling she feels as Lisa's mouth is on her tiny ass hole licking it dry. Lisa finally cums and lays back as the other two do like wise. They all did something tonight that they never would thought possible. "That was just how the porn movies do it." Michael says. "We could probably make one if you guys were interested." Kathy says. "But first we have to seduce that brother of yours." Lisa says seductively.