{ASST} Two_Sisters {Mr_Ed} (bg+, bF, exhib, inc, oral, 1st, cons) Disclaimer: This story is entirely fiction, and has no basis or purpose other than to entertain. It should not be read by any minor, for it is not intended as an instructional manual in sex. If the idea of underage sex bothers you, do not read any further. Two Sisters by: Mr. Ed He had changed in the last few months, or perhaps over the last few years. He was very aware of how frequently his penis became erect, beginning with him awaking every morning to find it sticking up and very firm. Already he had a secret chart and would measure it each morning. As much as possible he tried to ignore the fact that he had regular wet dreams, and his bed would be stained regularly. On the few occasions he thought about how frequently his bed was changed, he had to appreciate his mother's understanding and cooperation in covering it up. Bruce's biggest problem came from his having two sisters. Susan was just over a year younger than him, and because of how they lived together, he would be able to catch glimpses of her private parts, something that always resulted in an instant erection. He was both glad and frustrated for it seemed he got a look at some sexy part of her at least once a day, and had to worry about how to hide it from view. Karen was an even bigger problem to him, however, for she was only seven. Being so young, she didn't seem to be aware of her need to keep her body private, and never hesitated to let any member of the family see any of her private parts. Regardless of what he saw, any view of more than he should see would result in his having the same problem of concealing his erection. This was especially true when she would drop her panties, and have a pee right in front of him. During the family evenings was his favourite time of the day, for he would be able to take up a seat which afforded him excellent concealment of his erection. Each time he would go in front of the television, he expected to see some good view of Karen in particular, and with nobody aware of it, he was able to allow his erection, as if he had any control over that, and sat enjoying the view. Indeed, he most often would barely watch the show on television unless it was really spectacular, and watch what Karen had to offer. More often than not, it was a look up her skirt as she lay on the floor in front of him and the television, sometimes with her legs apart enough to allow him a good look at the crotch of her panties. Just a couple of days ago, Karen had shown up with a really tight pair of shorts on. They had been preparing to play a board game, when she came into the recreation room in her new shorts, and did a lot of moving around the room right in front of him. At the back, the join of her legs to her bum was showing on both sides, making it possible to see the very bottom edge of her bum cheeks. Now that was sexy! When the time came to sit down and actually play, Karen sat with her legs spread in the usual way. This, however, gave him an excellent view of just how tight they were on her crotch, and even the shape of her vulva could be seen as the fabric stretched over her. No matter how many times he had seen her pee, it had to effect him, bringing his penis to full attention. Each time it came to Susan's turn, she would lean forward to move her man, and that gave Bruce a look down her top, and he had his arousal reinforced by his being able to see her breasts hanging down from her chest. Needless to say, he did not have the ability to sit cross legged as his sisters did, for that would have put his erection on display to both his sisters. The trouble was it was not that comfortable to sit on his hip, and have his legs stretched out behind him, but it was necessary. Today, he had been sitting in his room recalling some of these events. Once again, just remembering them had him with a hard on, but it didn't matter for he was alone in his room. He was still recalling Susan's breasts when Mom stuck her head into his doorway and asked, "Would you do a small job to help me so I can get the supper ready?" "Sure, Mom," he agreed. "What would you like me to do?" "Come with me, and I'll show you," she said. That gave him the problem of getting up from where he was sitting and moving his erection into the upper position so it would not be seen. Just as he started to get up, she turned away, and he was able to make the necessary adjustment before he went to see what he had to do for her. "What I'd like you to do, is clean the bathtub after you bathe Karen for me. Now being a girl, I want you to make sure you do a good job of washing between her legs for keeping that area clean is really important for a girl." "Did you really say you want me to bathe Karen...and when she is naked?" he questioned as he came to a stop outside in the hallway. "That's it as long as you remember to do the tub afterwards," she reminded him. "Come on, she is waiting for you right now." Entering the bathroom behind his mother, there was Karen standing towards him, totally naked, and smiling at him. "Mommy said you would be doing me today, Bruce," stated Karen. "Thanks, and I'm sorry to bother you." "Hey, short stuff (a name he often called her), you are not bothering me," he responded. "Okay, come on and get into the tub, and we can start with your hair." "Don't bother with that, Bruce," said his mother. "I did her hair yesterday, and that would be too often. Just her body, son. See you downstairs for supper!" With that, she was gone, leaving them alone in the bathroom. "Now why on earth would Mom want me to bathe you?" asked Bruce of Karen. "I think it was so you could learn what a girl looks like, Bruce," she explained quietly. "I told her it would be okay when she asked me. She said that she had seen signs of you getting older, but didn't tell me what those signs were." "And you don't mind me looking at you?" he asked. "I've never worried about you seeing any part of me, Bruce," she told him. "Mom told me you even helped when she changed my diapers, and washed me down there." "That's true, but you were just a baby, and I don't think that counts," he stated. "But it made me trust you, and it doesn't matter if you see me," she declared. "Okay, then let me get you all clean and nice," he said as he took up the soap and wash cloth. Gently, but firmly, Bruce started at the top, did her shoulders before branching out to do her arms. Then he moved on to her upper torso, doing her back, upper chest and belly in sequence. Adding some soap to the cloth, he then went to work on her bum, for which she turned her back almost to him, and bent way forward. Since her legs were spread a little, it resulted in a good look at her anus, and crotch, all of which he washed carefully. While he had her standing with her legs spread wide and facing him, he was doing a careful wash of her crotch even though he had done it from behind, but this time making sure he went down into the crack of her vulva. "What are you doing, Bruce?" asked Susan from the bathroom door. "Bathing Karen, just like Mom asked me to," he told her as he started on her first leg. "Mom would never ask you to bathe Karen like that," she argued. "Are you out of your mind?" "Go and ask her," he told Susan. "She's in the kitchen getting supper ready." "Count on it!" she declared as she turned and left. From her retreating voice came the call, "Mom." "She's probably jealous!" commented Karen. "She's in for a surprise, but frankly, so was I when Mom asked," he mentioned. "It is really nice doing this, Karen. You are a pretty girl!" "Do you really think so?" asked Karen. "The proof is standing there right in front of my face!" he declared. "God, I wish you could do this everyday for that is so nice to hear, especially from my big brother!" "I've always thought you were pretty, Karen," he told her. "I may not mention it, but I do think you are super sweet. A pain in the ass sometimes; but super sweet most of the time." "You making out okay?" asked Mom from the door. "It sure is nice to hear you tell Karen that!" "Well, she is, Mom!" he declared. "We are almost done, but now comes the fun! I have two foot bottoms to wash, and tickle at the same time!" "Save me, Mom!" called out Karen. "Not my foot bottoms!" "Don't you be cruel now, Bruce," said Mom as Susan stood behind her. "Why don't you let her do them, and you can check them afterwards?" "Now who is being cruel, Mom," asked Bruce. "My best chance at revenge for her being such a big pain sometimes, and you want to spoil it!" "Ah!" she exclaimed. "Revenge, is it? Well then how about you get your revenge when you dry her foot bottoms, so she won't be in the wet, slippery bathtub. I don't want he skull split open just yet." "Might find it partially empty, I suppose!" stated Bruce. For that, Karen bent over, got two handfuls of water and threw it on his face. "You little monster! Just wait for you will suffer for that one!" "I'm quivering in my boots!" declared Karen. "Well we will soon check your boot bottom and see how ticklish they are," declared Bruce. Susan remained at the door, actually slipping inside just a little, watching as Karen was finished in the water, and came out to be dried off. As he was doing her legs, after doing everything else, Karen sat down on the floor, ready for the tickle she knew was coming. Gales of laughter sounded all through the house as the feet were dried, and he then used his fingers to tickle her even more. "Okay, short stuff, get out of here, and get some clothes on that round little bare ass of yours! I have a bathtub to clean. Karen left, passing Susan and headed to her room, her little bum wiggling as she walked. "You made that so much fun for her," stated Susan. "That was really nice to see!" "What you saw was Mom giving me an education about what a girl looks like," he told his sister. "I guess you are too old, and your breasts have started, so she couldn't let me find out from you." "You never know," she countered. "She never asked me!" "Well, don't worry about it," he suggested. "You still have most of your privacy and I know that is important to you." "What do you mean 'most' of my privacy?" questioned Susan. "Have you seen anything?" "Sure! I see your breasts just about every day," he told her. "And pray tell me how?" she wondered. "You show them to me. Don't worry, for they are sweet and you are just as pretty as Karen in my way of thinking." "I've never taken off or opened my clothes for you to see. What are you talking about?" she demanded. "I guess this will mean I don't get to see anymore, but you wear things that are loose, so when you lean forward, it hangs down and shows me your sweet breasts." "And you look?" she probed. "What a stupid question," he commented. "Of course I look when I have the chance. You are a girl after all!" "But you think they are nice, don't you?" she queried. "Another stupid question," he exclaimed. "They are fantastic, and as sexy as hell!" "You've never told anybody, have you?" she asked shyly. "You're my sister! Of course I've never told anybody, not even Mom!" "Then you're not going to regret it," she declared. "Thanks, Bruce!" Surprised by that, he watched her back as she walked out leaving him standing there, his erection hidden by his loose shirt front. "That was weird," he thought to himself. "Girls!" A little later, during the evening, they were watching television in the recreation room as per usual. Karen was now stretched out on the floor, and had on a nightgown, but he could also see her panties through the fabric of the gown. She still looked nice, the way her butt curved so nicely. Susan was there also, but she was still properly dressed. It took Bruce a few minutes of checking before he realized she did look a little different than normal, but eventually he realized she had put on a top which was lower in the neckline than most of her clothes. For a long time it meant nothing particular, until she came over to where he was sitting and asked, "May I take a look at the TV listings?" "Help yourself," he said. "I hope you find something of more interest than I've found." That was when the difference took place, for when she leaned forward, his look down her front and of one of her breasts was the best he had seen yet. Due to the slight angle she was at, it was a complete and perfect view, despite the big smile on her face. Then again, what was the smile about wondered Bruce. She seemed to take a long time to stand up again, and it suddenly came to him. Susan was intentionally showing him her breast! Mom was sitting with them, so there was no way he could say anything, but their eyes met, and he gave her a quick little smile when he was sure Mom was looking the other way. Her smile in return said it all, and he felt ecstatic! The first opportunity he got, when he was sure Mom had no way to see him, he mouthed 'Thank you' to her, getting yet another smile. When Mom gave the order for bed, all three of them went up at the same time. Karen rushed on a little ahead, giving Susan the chance to ask, "Did you like that?" "Sure I did!" he responded. "Just as pretty as usual!" "I feel good knowing I can let you look sometimes," she told him. "Are you going to let me see more?" he hoped aloud. "You better believe it!" she exclaimed. "Hey, Bruce," called out Karen. "Any chance of me getting a hug from my big brother?" she asked as she wrapped herself against him. "Not that close," he said pulling back a little. She had been right against his still erect penis. "Don't be shy," she responded hugging tightly again. "Both Susan and I know how you get hard, and it's okay with us! How about a ride into my bed?" "Now that I could do!" he exclaimed as he pulled her up off the floor against his chest. "You should get a ride too, Susan," advised Karen. "This is nice!" She was referring to his hand squeezing her butt, and the pressure of his erection against her belly. Then came the ride, followed by being thrown on her bed, giving her the excuse to hold her legs up high in the air, and the nightgown to be around her waist. When she dropped them back down, the gown remained above her panties, while both Susan and Bruce got a good look at her form. "Good night short stuff!" said Bruce. "For a little sister, you're kind on neat!" "For a big brother, you are super neat!" she responded. Following a quick good night exchange with Susan, her siblings left her alone for the night. Outside of Karen's room, Susan stopped him, looked in his eyes and said, "You know, she is right, Bruce. For a big brother, you are super neat!" "If you don't tell the guys I hang around with, I think my sisters are kind of nice too!" "Now that's the type of conversation I like to overhear," said their mother as she came up the stairs. "You should see the way Bruce does such nice things with Karen, and makes her feel so good," declared Susan. "He always makes her laugh too!" "I'm your mother!" she exclaimed. "I know very well how good he is with Karen, and with you. I'm very proud of him! All of you for that matter!" "So you wouldn't mind if I gave him a hug and kiss?" she asked as she wrapped herself to his body. There was little doubt that she could feel his erection against her belly. "Maybe a ride to bed, like he gives Karen?" "As long as Bruce doesn't mind your being that close, it's fine with me," she said as she headed into the bathroom. "Don't tear her ass off, Bruce. She still needs it yet." "Mother!" he exclaimed. Then the bathroom door was closed. "So you want to carry me and see if you can tear off my ass?" asked Susan. "It feels nice you know," she said as she glanced down between them. "If I can carry you," he said as he struggled to get her off the floor. "Don't give me that, for I know you can carry me easy...your strong!" declared Susan. With that, she was pulled up higher against him, and carried with ease into her bedroom, and set down gently onto her bed. As he let her go, she leaned forward, and once again, he was looking down her top, and seeing mostly the space between her breasts, but going as deep as her belly button. "Outside this room I'd call you a liar if you told anybody, but I love you Sue!" "Strange enough, I feel the same about you, Bruce," she responded, knowing he was still looking. With a little turn to one side, she knew he was able to see her one breast, and held herself to allow him to look for a few moments. "Can I give you a kiss?" he asked shyly. "Only if it is on my lips!" she told him, lifting just her face to him. Gently he pressed his lips to hers, and held the kiss for several long seconds, for he liked the feeling too. "I hope you have nice dreams tonight, and I'll change your sheets for you in the morning," she offered. "You know?" he asked as he pulled back from her. "Yes, but I think it is wonderful!" she exclaimed. "Good night!" "Good night, Sue! I'll see you in the morning." responded Bruce. "Maybe before that," she said as he went out the door. Bruce was sitting on his bed, having only removed his shirt as yet. He couldn't help thinking about what had happened today, and that Susan knew of his wet dreams. He was thinking about it when his mother came in unexpectedly. "Deep in thought are you?" she observed. "I won't take long, but I feel like something special tonight, so as a mother, I'm claiming the right to give my boy a big hug." She had already pulled him up to standing, and then pulled him tight against her. There was not a thing he could do, for his penis, for the third time today, was pressed against a belly. "Have a good night, Bruce," said his mother just before planting a kiss on his lips. "I definitely love you!" "I know you can feel it, Mom," reported Bruce. "You're not mad at me?" "No, son!" she exclaimed. "It's perfectly natural, and I do understand, otherwise I couldn't have had you, or either of your sisters." "It's so embarrassing, and often so hard to hide it from people," he reported. "Well, around your home you don't need to worry as much as when you are outside," she said. "Putting it like you have it now is probably the best bet, and wearing the shirts that go outside will be your best way to keep it private. You do that already." "It's not so bad outside as it is having two sisters, and seeing them around all the time," he explained. "And getting to see the little extras that a brother gets to see, I suppose," she suggested. "Especially when you get me to bathe Karen," he reported. "Why did you let me do that?" "So you would have a better idea of what's inside their clothes. Karen didn't mind, and was happy to let you see her." "This has to be the best family for a guy ever!" exclaimed Bruce. "I love you so much!" he declared, this time not holding back as he hugged his mother. "Just like I feel about you, my growing up son!" she exclaimed. They kissed, and she slipped out the door, closing it, just after she said, "Have fun!" Bruce was going to masturbate, and his mother and older sister knew he would. Somehow he knew that this time would be special. Sure enough it was, albeit too short for his liking. Then again, the sleep felt nice too! Somehow it looked bigger than usual the next morning. As he looked at it, he recalled how it had pressed against all three of the females of his home, and every single one of them was aware of how big it got. There was a pretty good chance that he would have some contact with at lest one of them today as well, so this was holding out the promise of being a very good day indeed. Going to the window, Bruce took a peek outside, and saw the drizzle coming down. Normally that would have been bad news, but today it made him feel good, for it meant everyone was stuck indoors, and that would probably improve his chances of some special sightings at least. The best chance was probably one or two looks at Susan's titties, for she had sure made it clear yesterday that she didn't mind. His problem was what to change into, so that he could go down to breakfast. His loose fitting jeans were too loose in some ways for they wouldn't hold it firm enough to keep it against his belly. The tighter things would show the outline too clearly, and the shorts were almost totally out of the question. A good chance came from wearing a shirt that would hang down over it, outside of his pants. Just as he had decided on what to wear, a light tapping came upon his door, and it opened to reveal Susan standing there, still in her nightgown. "Morning, Bruce," she called. "Forget getting dressed as breakfast is ready, and Mom made a special one for us!" "You shouldn't open the door like that, Susan," he complained. "Good morning anyway!" "Just put on your pajama top to hide it, and hurry up," she instructed. "Mom is waiting for us! It sure looks good though, Bruce!" The only thing he could do was to cover it with his hand, and turn his back to the door, while he got on his pajama top. Adding his robe over top, he joined Susan, and they headed downstairs. "Good morning son," called his Mom. "Susan must have caught you off guard, since you are wearing your robe." "Morning, Mom," he responded. "She just opened the door and walked in!" "Go sit down," she instructed. "Bacon and eggs this morning!" Breakfast was as special as it would be on a Christmas morning! Bruce tried to figure out why this should be, but could not come up with an answer. It sure tasted good though, and left his belly full. "There is something that has bothered me for several years now," said his mother just as he was about to get up from the table. "This looks like the perfect day to try and solve that problem." Bruce and Karen had both started to get up at the same time, and now they both returned to their seats, for this sounded serious, and different than normal. "Having one son as a single mother has always made me wonder how to deal with your growing up as you now have, Bruce," she said. "The problem is knowing how to talk to you about your new sexuality." "This sounds good!" interjected Susan, bringing her full attention to what her mother had to say. "Yesterday I tried something different, and had you bathe Karen," she said directly to Bruce. "Karen was a good sport about it, and you were absolutely super with her, Bruce. As a result, I've decided to try something a little different today. Come over to me, sweetheart," she said to Karen, holding her hand out towards her. Karen got up, and went over into her mother's arms. Without hesitation, she raised her arms up into the air as her mother pulled up her nightgown, and removed it completely. As her panties were dropped down and removed, Karen looked over to her brother's wide eyes, and smiled. "Everybody hear has seen it all before so no sweat," she said primarily to him. "Karen is a good sport, Mom," stated Bruce, "but that is not fair that she should be naked when nobody else is!" "That's true, Son," she responded as she stood up. When she opened and removed her robe, she too was naked before her children. Bruce and Susan sat with their mouths hanging open. "Come on, Susan," called their mother. "Your turn!" "But I've got breasts!" she exclaimed. "So what are these?" she asked taking one of her own breasts in her hand. "So do I! You've already shown Bruce anyway so what's the big deal?" Susan looked from her mother to Bruce, and then back again. With sudden determination coming onto her face, she stripped her nightgown off, and then removed her panties, showing Bruce everything all at once for the first time. "That leaves you, Son," stated his mother. "Show us your manliness!" "I'd do anything you said, Mom, but this is weird!" he exclaimed. He was already undoing the buttons of his pajama top, and soon shed it, leaving the protrusion obvious to all. Closing his eyes, he slipped down the bottoms, knowing that as he opened his eyes, they would be looking at his erect penis. Sure enough, everyone was looking as his pajama bottoms came off, and everyone was naked. "We are all going to go around without clothes for the day today," announced their mother. "I'm sure there will be some contact as well," she said as she came over to stand behind Bruce. Leaning forward, she took his penis into her hand as both her breasts and pubic hair came up to press against him. "Sex education classes, is it Mom?" he asked of his mother, leaning back to enjoy being so close to her. "I hope I don't embarrass you or myself!" "Why would you say that, Son?" she asked. "My stuff is liable to come out!" he exclaimed, trying to be quiet so only she would hear. "But it will, is normal and something I want the girls to know about," she told him. "Let me prove it to you, and come in my mouth," she instructed as she knelt down before him. Having no time to react, Bruce found his penis in his mother's mouth, and she was making it feel better than it had ever felt before. Moving up and down on it rapidly, and the way she used her tongue to touch the underside behind the head, he could not resist, and out came his seed straight into her mouth. All he could do was hold himself up by putting his hands on the top of her head as she swallowed his every drop. When he had finished coming, she stood up, and beckoned the girls over to her. Fascinated, he watched as they kissed, Susan first and then Karen. Then she stood up, swallowed, and said, "That is your first taste of a man's seed. It takes some getting used to, but you will soon like it." Turning to him, she said, "Close your mouth, son!" "I can't believe what just happened!" he declared. "Just be ready when they want to get their own sample direct from you," she stated. "I knew today would be different, but this is more than I expected!" he declared. "Enjoy, Son!" declared his mother. "The day is young yet!" Mom was the first to teach Bruce how to penetrate a girl, accepting his entry into her own body for a full and complete sex act. Then it became Susan's time to loose her virginity, something she seemed willing to do until the last moment. No concession was made however, for she had her cherry broken, and was then an active participant in the session. Indeed, she was the most anxious for another turn after it was done. Even though Karen was only seven, she pleaded and pleaded until her mother said it was alright and allowed her to have her turn under Bruce. For her, however, when the barrier was broken, it hurt enough to bring tears to her eyes, and cause him to withdraw. Some fifteen minutes later, she wanted him in again, and became the most vocal as she received her fucking. Each and every part of their bodies became known to everyone present, each being fondled or caressed based on where the attention went at the moment. Both the younger girls got an additional sampling of the taste of his seed, but rather than individual times, they shared their access to his penis, and took up some of the discharge after he came as well as a squirt each took directly as it came out. Another couple of times, and they would be anxious for their next swallow. Urinating also lost all semblance of privacy, as each had their discharge watched by all three of the others present. Karen, however had one thing reserved just for her, and that was the few times Bruce got hold of her and tickled instead of fondled her, attaching her waist, underarms, as well as her thighs. Each time the session ended with her wrapped around her beloved brother, happy at their shared contact. The final journey from childhood to adulthood was well underway, and delighted everyone of them.