A Visit From Darkness 1 A few things before we begin: Hello everyone! This is my first story on ASSTR, and hopefully not my last. If you have any suggestions or comments, please let me know because I really want to leave everyone satisfied! Contact me at Anonymouswriterofasstr@gmail.com I'm still trying to get ASSTR figured out, but eventually it'll be nice to hear from you. I will try very hard to make even your darkest fantasies come true. This story is based off of an image I found on Gelbooru, which people had asked for a story to be written off of. I thought it would be a great way to start! The image is of a girl wearing what seems to be a school uniform. The view is looking up at her as she looks down. You can see under her skirt as her pussy is separated by 3 tentacles coming out of her as if she had it living inside her. Also, this is an image sharing site, so feel free to look for it. I'm not sure I can post the link, even if it's not copyrighted. A quick warning: This story contains sexual content that may not suit everyone, such as incest (-18 year old sex), mild rape, and strange fantasy events. This story is completely fictional. If at any time you are uncomfortable or upset with this story, I advise you take a look at something else. There are plenty of good stories out there! Thanks! My final message is that I would enjoy ANY art or animations made from these stories. I will gladly post them somewhere in the stories and more. Also, I would like to use this story to raise awareness of bullying toward Straight and Gay kids. Everyone's different, so accept it. If you have anyone you know that's being bullied, help them out. Enjoy! ~The Dark One~ I have lost track of what matters most and what doesn't. The pleasures of the dark are taking over, filling me with happiness. I am forgetting who I was, what my original purpose was, and why I was so vulnerable. Life is simple now, filling those who hurt me with fear. The pain is always forgotten, and the pleasures replace it. That's what has caused me to become so lost... But it wasn't always like this. My name is Myrana. I'm a 16 year old girl in HighSchool. I'm about 5' 4", with blue eyes and dark hair. Just because some people wan't to know, I have a 36B breast size, nipples about the size of quarters. I would say I have widened hips, but not that bad. I live a lonely life with my little sister, Keila. She's 12 and in 6th grade. We lost our parents a couple years after she was born, so we live with some adopted parents I won't even bother to mention. They don't really take care of us, but we have a place to stay and food to eat. I have to work a job at a diner to keep Keila and I okay. Life is hard for me, because people aren't very accepting of who I am. People make fun of me because I hang out with girls a lot more than anything else, I've never dated a guy, and so on. Basically. I have earned the title of the "Weird Lesbian". I hate it. I'm not into woman, or anything, I just don't really want to have anything to do with men for now. I'm not off making out with every girl I see, I just seem to get picked on because I have close friends that happen to be girls. At least they accept me. My story begins in school on a typical monday. Lunch<x-apple-data-detectors://1> had started and I had just sat down with my friend. Everything was fine until the pops showed up. We call these three girls the "pops" because they're the three bitches that walk around school and harass others that aren't as good as them. Unfortunately we were on their list, and they were coming straight for us. "What's going on girls? Talking about the action last night?" One teased. "You know, I had a great night with a football player last night. I assumed you weren't into that stuff, so I decided I'd say something." Another giggled. My face flushed red, and I was silent. My friend stood up to defend us, but they shoved her away. "We don't want anything to do with you anyway, run along while we have a chat with weirdo here." I looked up to assure her that everything would be fine. "So, Myrana, we started a bit of a frenzy last night about you. Of course, the stories we told weren't true, but everyone believed them. My suggestion is not to go anywhere for a while, if you don't want to be laughed at." "Die..." I muttered. "Excuse me?" "You heard me... Go rot in hell bitch." With that I felt the sharp pain of a slap across my face. "I tell you what, lesbo, I better not see you around after school. You'll regret it." She stood up and smiled to her friends, then they walked off. I sat there, looking down as the red mark of a hand stained my face. My friend came back, but she was more concerned about my face than what actually happened. That's okay. I didn't want to talk about it anyways. The day wen't by real slowly. I dreaded what was to come later, but I will never take back what I said. I knew for a fact that they'd find me, so I didn't do anything about it. When I left, I began my walk home. It was peaceful for a while, until I head the sound of running feet and laughing behind me. I looked behind and saw the three running at me with ropes and duct tape. I started to run, and boy can I run fast. Speed feel over accuracy though, and so did my running. I misstepped, and landed face first on the ground, ankle twisted. The girls caught up faster than I could even get to my feet. I felt something strike my head then everything was dark. I woke up with a hell of a headache, not a clue where I was. I lied there for a moment then began to move once the pain went away. I realized that I couldn't move my legs or arms though, and looked around to see my wrists and ankles bound to the edges of a bed. The door ripped open and the three poured in. "Look who finally woke up." "Sure hope no one cares if you got home okay, because you've been out cold for about an hour." They gathered around the bed. I tried to say something but realized the tape over my mouth would do me no good. "What should we do first girls?" The middle one said. Her name was Leslie. She is taller than me, about 5' 8". She has blondish hair with red streaks. Her stature is relatively close to mine, but she has a perfect 37B breast size. Her hips are small, but her butt is toned with them. She wears denim short shorts and a yellow tank top. I noticed she doesn't have a bra on, because you could see the faint difference of a nipple poking under the tank top. "'Dunno, what do you have in mind?" The shorter one said. I didn't know her name, but she is about 5' 2" with black hair and green eyes. She doesn't have much to her that is admirable. "Any ideas Sheila?" Leslie asked the last girl. This girl is about as tall as me. She is a bit quieter, and has brown hair and green eyes. As far as breasts go, I'm pretty sure she has a C something. She has a pretty curvy stature. "Well, you're the one with the plan. Please tell me we didn't just tie her up and not have a plan for it." "Okay ya ya ya, I have a plan... Just let me think." I rolled my eyes. "How about this?" Suddenly, she tore off her shirt, exposing her tits. They bounced as the shirt came up. The others, to my surprise, did the same. None of them were wearing bras. Leslie began to take off her pants, slowly stripteasing them off. "Oh come on, don't act like you don't like it..." She said, climbing onto the bed and pulling off my shorts. The others giggled, and began to rip at my shirt. After my shirt had been torn in half, they took it off me and started to grope my breasts. I started to yell, but it was no use. The tape was strong and I couldn't get it loose. Leslie finished pulling my pants off and exposed my white cotton panties. I closed my eyes as I began to cry, when Suddenly I felt the tingling sensation erupt from my pussy. Leslie had begun to rub my clit perfectly from over my panties. I shook my head and cried, struggling to loosen myself from the ropes. The girls just laughed and took off my bra. One started to nibble and suck on my right nipple, the other massaged my left tit. I felt my panties slip down my legs and the warmth of Leslie's fingers slide against my pussy. "You're getting wet, are you sure you're not enjoying this?" I shook my head violently as the sensations surged through my body. "Aw, really? How about this then..." Her fingers slipped into my pussy one by one. I screamed as she did, my body now flowing with emotion. The girls laughed as I came, Leslie pulling her fingers out and wiping them off on my legs. They grabbed their clothing and left the room, laughing. I lied there and sobbed, naked, wet, and abused. Leslie stopped before she closed the door. "If we let you go, or if you get out... Don't even think about telling anyone. We will end you. And if we can't someone else will." The lights were turned off, and the door was shut. I woke up to the sound of the door opening. It was dark out, probably about 8:00 <x-apple-data-detectors://2> at night. I feared that the girls had come for more, but instead a woman walked in. She was dressed all in black, and carried a large black dagger. She came over and touched my head. I had no idea what to think. "You don't deserve this any longer. I have watched you suffer for too long..." She lifted my shirt and bra and laid them on my chest. With a wave of the dagger, they fixed themselves together and were back on my body. I stared, awestruck. "Unfortunately, a visit from me and me saving you has it's costs..." I looked up at her, still unable to say a word. She pulled a small black bead from her dress, and held it in her hand for me to see. "Revenge is yours, my dear. Use this well." She lowered the bead to my pussy and rubbed it against the opening. I felt her pushing the bead inside, very deeply inside. I could feel it inside me even after she removed her fingers. After seconds, the feeling vanished. She did the same thing with my underwear and pants as she did my shirt, then cut the ropes that could have bound me to the bed to die. "You have a good heart and soul. Don't let that stop you. You can still be a great person, but with my gift you have power." I removed the tape from my mouth to speak, but the second I blinked afterwards, she was gone. My run home was full of worry. My little sister hopefully made it home okay without me. My parents wouldn't care, they're off somewhere on a business trip. I ran up the lawn to see my sister staring out the window, her eyes lit up as she noticed me. I ran in the door and right after she ran to hug me. She cried on my shoulder, then I got up to lock the door and talk to her. "I thought you were dead." Keila said. "With all that's been happening, I feared the worst!" "There's nothing to be worried about any more okay?" I knelt down to reassure her. He poor thing is still so short for her age, standing about 4' tall. "Come on, lets go get dinner going, then we can take our bath." I walked with her into the kitchen, and we ate. Dinner was quiet. My mind flashed of the events from tonight. This wasn't the first time this has happened, but it certainly was the worst. I've never been tied down and raped like that. I've been touched in ways I didn't like, but nothing close to what happened tonight. We went upstairs and undressed. This has been a thing for about 5 years now. I had said to my sister that I would still take baths with her until she was 13. I feel pretty awkward doing it, but part of it makes me feel like a kid again, and she's all I have. She doesn't really understand the biology of the body, so it doesn't really matter to her. We've never done anything but just sit and talk and play in the bath. As I undressed, I felt a slight tingling around my stomach. I looked down to see a very faint purple glow, then it vanished. Whatever was put in there is not natural, and it made me sick to think about it. We finished undressing and hurried into the bathroom to avoid the cold air. Mostly me because Keila usually makes fun of how hard my nipples get in the cold. After our bath was filled. I lit a candle we put next to the bath and turned off the lights. For some reason, at this moment, the dark felt so calming, and almost reassuring. It gave me a feeling I had never felt before. I sank into the bath, my sister following after. She sat on my legs and lied back, nestling her head between my breasts. I didn't mind, this was relaxing compared to what happened earlier. I closed my eyes and listened to my sister talk about her day. Suddenly my sister jumped. I opened my eyes and looked down, she was looking around in the water. "What's going on?" I asked. "Something touched me." "It might have been me, sorry to startle you so bad." "Ya, okay. Sorry about that." She began to lie back down but stopped. "Uh... Sis?" "Ya?" "You're glowing..." I looked at my chest to see a faint purple glow inside my torso. It seemed to glow from my waist up. "How are you doing that?" "I don't know." I said, shocked. "Um... Okay." She replied and finally lied down again. The next thing I knew, she was breathing harder, and even let out a small moan. "You alright?" I asked, worried now. "Ya I'm fine... I just feel... Really weird." She let out another small moan then stopped. "It went away." "What went away?" "The feeling... I saw something again!" She sat up and spread my legs. "Keila what are you doing!?" I asked, sitting up. "Something was touching me down here," She pointed to her crotch. "-and it felt really good. It was hard to see, but it went away and looked like it went somewhere by you." I was nervous now. This is crazy, 11 year old girls can't be stimulated right? Keila doesn't even know what her pussy is for other than for peeing. "Wait, I think I saw it!" I opened my mouth to speak but suddenly her hand slammed against my pussy. "Keila!" "Hold on! I saw it I swear!" She began to rub my pussy violently, not knowing what was happening. Her tiny fingers were inside me, feeling around. I couldn't handle it. "Keila stop, you don't know what you're doing!" I said in short breaths. All five fingers were now inside of me, feeling around. I did nothing though, the feelings were so powerful. With every little twitch of her fingers a surge of pleasure shot through my pussy. I couldn't hold it much longer. "Keila, seriously!" I yelled, then moaned loudly. I could feel it coming, and as it did I moaned. Keila was shocked. "It grabbed my hand!" She said, pulling it out. "That's because-- I just-- came..." I said in short breaths. "What?" She was completely clueless. Then she pointed at me, "You're glowing more...". She was right. I was upset, why would she do that? She has no idea what has happened to me tonight. She doesn't deserve to be clueless about what just happened. But those weren't my words... "You want to know what happened, don't you? You want to know what you just did?" I asked. She nodded. I looked up, but it wasn't me anymore. I wasn't in control. I could see myself, as if I was sitting there beside us. My eyes were glowing a bright blue, and my hair began to glow a purplish blue as well. "Myrana, are you okay?" She asked. My hands launched forward and grabbed her arms. I lifted her into the air like she was a feather. My face blushed as I grinned. Keila looked down and started to say something. I saw what was happening. 4 purple tentacles began to slither from inside my pussy, I could feel them as if they were a part of me. They were like slimy snakes coming from inside me. I had no idea how I contained all of it. They wrapped around my sister's legs and arms, and suspended her in the air. She looked terrified. "Myrana, what is going on? Are you okay? This doesn't seem normal at all." "Hush child. It'll be worth it. You'll know what you've done." With those words, a 5th tentacle slithered from my pussy. I watched in horror as it rubbed against my little sister's innocent pussy. She struggled a bit but settled down, I could feel her emotions. I could feel every part of her as if the tentacles was extra arms. She began to moan as the tentacle writhed about over her tender pussy. I realized what was happening, as if it was being explained in my head. A special coating on the tentacle was causing her nerves to be extra sensitive. That would explain why she was getting the pleasure. I stopped the tentacle, realizing I had some power. Keila looked over at me though, and frowned. "No, don't stop. I like this. I don't understand it but it feels so good." I continued the stroking, then decided to push a bit further. The tentacle parted her pussy lips a bit and began to tease the opening. She moaned harder now. Then, without any struggle, the tentacle pushed in. It was as if her hymen wasn't even there, the tentacle passed right through it. I could feel the pleasure. With every movement of the tentacle, it felt like my own pussy was being stimulated. My sister started to wail, but happily. It sounded like a longer moan but with her mouth open. She groaned as I pushed the tentacle in and out of her. The tentacle began to pound harder, surging in and out of her pussy quickly. It rocked her whole body as it pounded, my sister groaning at every movement. The tentacle kept accelerating, going faster and faster. My sister seemed like she was going to explode with pleasure. Finally, her body arched backwards as she came for her first time. Something was strange about this power, as she shouldn't be able to feel such pleasure so easy at her age. After the tentacle pulled out, it slid back into me. Her hymen was still unbroken, which I was completely puzzled with. The tentacles retreated and lowered her gently down as she panted. I finally regained control of my body, and reached out to hold her up. She had passed out cold. A couple hours later, she woke up. She seemed completely fine, but utterly confused. "Are girls supposed to do that? Will I be able to do that?" She kept asking questions I didn't know the answer to. "One thing is for sure, no girl can do that. I have never had that happen before... Are you sure you're alright?" "Ya I'm fine. That was amazing! Think of what you could do with that!" "But I can't control it... It just happened. I think it happened because you made me orgasm." "Is that what happened to me?" "Ya..." I said, realizing something. "You can't tell ANYONE about this... This is between you and I." I said, being completely serious. "Okay, okay. Got it. So uh... If no girl is supposed to be able to do that... Why can you?" After that, I finally told her what had happened earlier that night. By the time I was done, she was upset. "You let them do that?" She cried. "I couldn't fight back... I'm sorry." She wiped her tears. I realized what time it was and prepared for bed. About an hour later, she crept into my room. "Sorry Myrana... I can't sleep." I turned over, I wasn't sleeping anyways. I glow in the dark now, so it's a bit distracting. The purple is a pretty color though. For the past hour I've been experimenting. I figured out how to poke a tentacle out and move it around, but it takes a lot of energy. It scares me though. It's kind of gross, knowing that something is inside of me. But it's only there when I want it to be. It's completely empty if nothing's going on, except for the glow. "What do you want me to do?" I asked, looking at her. "Can I sleep in here tonight?" She asked. I sighed and nodded, she crawled into bed with me, and we fell asleep. The next morning I woke up to my sister grunting. I shook her gently, but she was still asleep. She moaned and turned over. I wen't to get out of bed but when I uncovered us, I noticed a bright purple tentacle seeping from my panties to under hers. As I noticed, I could feel it. It was gently teasing her pussy. I tried to concentrate, then finally I did. Everything wen't black and white, except for my sister, which was glowing a bright purple. I could see the tentacle through her, as if I had X-Ray vision. The tentacle, me, and Keila all glowed purple, but especially around Keila's pussy. I assumed I was able to see pleasure, which was weird. I willed the tentacle to retract, and it did after some time. Keila opened up her eyes, and looked at me. "Why'd you stop?" "You were awake?" I asked, shocked. "Yea, I was loving it. Something about it feels so good. I tried rubbing down there last night myself, but it doesn't come near as good as that." I rolled my eyes. Great, I've addicted my sister to my 'ability'. I walked out without saying a word. She followed quickly. "Hey, if I made you upset I'm sorry. It's really cool to me. We're going to have to figure out how to make you control it though." She said. At the thought of 'we should figure out hoe to control it', I stopped. "What do you mean we?" I asked. "Well, I can be your test dummy!" She smiled. I can't believe what she was saying. "I don't even know much about it. What if something goes wrong?" "Then it's my fault, not yours... Besides, you're in control, right?" I sat there for a moment. "Not exactly... I didn't do any of what happened last night. It takes a lot for me to do anything with them. "Well then, we'll figure it out!" With that, she marched into the kitchen. I sat down across from her in the dining room, we both were eating cereal. She required that we both wear skirts but no underwear, so I felt super awkward. "Okay so... Let's see..." She began. "Let's take note of how you even control it in the first place. Then try and use that in different ways." "At the moment I can only move one, and not very far." I said with a mouthful of cereal. She sat about 4 feet away from me across from our little table. "Well then, let's see how far you can go." I felt really awkward. She and I had no idea what this was, and she was the one coaching me. The fact that I could grow a tentacle from my pussy at will wasn't helping. She sat there and continued to eat. I could finally feel it working, it slithered out of my pussy and parted the lips. It felt really good coming out as it writhed around my pussy lips and clit. I could see it's glow as things began to lose color again, going black and white. I slowly let it move, parting my legs to make it better. I could feel it reaching her, then finally touch her. She jumped as it got to her and looked down, smiling. "See? There!" She giggled as it rubbed her soft little crotch. Then she looked up at me. "Uh, Myrana... Are you okay?" I snapped out of it and withdrew my pet. Looking in the mirror. My eyes were glowing bright blue and so was my hair for a few seconds. My face was slightly red as my cheeks blushed. "Ya I'm fine... It just feels really good to do that." Suddenly there was a nock on the door. I looked at Keila, wide eyed. Neither of us had underwear on, though we had skirts on at least. She ran to the door to open it. I finished my cereal and crossed my legs. When Keila came back, she brought in one of her friends, Lilian. I jumped up and yelled at Keila. "What is she doing in here? Did you invite her over?" "Ya calm down... I may have called for a bit of help..." "What do you mean?" I sat back down and crossed my legs. "Well, I might have told Lilian about our little problem." "Wait, you told her!?" I yelled. "I won't tell anyone! I swear!" Lilian's cute high voice chimed in. I've known Lilian for a few years. She's a quiet little girl, I guess I trust her. "She'll just be over until Monday <x-apple-data-detectors://7> okay? Just tonight and tomorrow night <x-apple-data-detectors://9>." Keila promised. "You're really into this aren't you?" I giggled, "That's fine with me. Don't say we didn't warn you though Lilian, it's really weird." "I think I can handle it." She replied, crossing her arms and closing her eyes. I stretched out a tentacle into my hand, and felt it. This was the first time I had actually felt what it was. It was soft, and slippery. The lubricants didn't rub off, but it wasn't exactly slimy either. It just felt really wet and soft, and could wiggle through my fingers easily. It was extremely strong too. Lilian opened her eyes after gloating about how much weird stuff she could handle, then saw the tentacle. She jumped back then stared, awestruck. "Woa... Can I touch it?" She asked, slowly moving toward me. I nodded and she reached out to poke it. Then she pet it like an animal. With every stroke I could feel my crotch tingle. "Okay be careful, It's apparently really sensitive. I can feel it when you touch it. It feels really good but I'd rather not get too far with that right now." "So, are you not wearing underwear?" She asked, looking down at my bald pussy, slightly parted by the tentacle. "Nope, we're not. And you're going to join us." Keila replied, then ripped down Lilian's shorts. Lilian shrieked, then covered herself quickly. "Keila! I don't wanna be--" "Get used to it." Keila cut in, pulling back Lilian's arms. Lilian's bald crotch shone in the light. I stared and giggled, so did Keila. "We're all girls here, and I've seen you naked before. It won't hurt." Keila reassured her. Lilian blushed and stood awkwardly as we looked at her. I withdrew the tentacle, and stood up. "Well, you girls are free to do anything for a while. Just stay inside and please don't hang around windows." I walked into my room and closed the door. I closed my curtain and turned off my light. I tore off my clothes and sat on my bed, naked. I began to rub my clit gently and fondle with my breasts, feeling the sensations begin. I felt a tentacle pull out, then another. They slithered up my body and began to pull at my breasts. It was even more amazing than when I did it. 'I think I'm going to like this' I thought to myself. Then, another tentacle came out and arched downward. I felt it circle my anus, somewhere I haven't played with yet because I didn't know I could. It tickled my anus and wrapped around my buttcheeks, pulling them apart and squeezing them. It then poked into my ass barely and began to massage the opening. I was wiggling with pleasure, then it dipped inside and began pumping in and out. I moaned and rubbed my clit as sensations shot through my whole body. I felt the tips of the tentacles up on my tits shrink to thin lines about as think as yarn. They coiled around my nipples and poked at them, making them grow. Suddenly, they pushed against my nipples hard, and actually penetrated inside. I could feel them inside my nipples, twirling around! The sensation was too much, and I came. I came more than once in a row, one a few seconds after the other. The second one double the power of the first one. I screamed with pleasure, shoving my pillow against my mouth. When it was all done, the tentacles pulled in and I lay there for a bit, then passed out. I woke up to the sight of two faces staring into my eyes. I shook my head and blinked. "Good, she's okay." Lilian said. "Jeeze sis, if you were going to take a nap, at least let us know." Keila sneered. I sat up, but I wasn't achey.I felt pretty refreshed, so that was good. The two of them still walked around naked from the waist down. As I walked around the house, I noticed all of the blinds were shut. "You guys took me a bit seriously when I said not to be around the windows didn't you." I laughed. "Well, there are a lot of them. So we just closed them all anyways." I put on my clothes, and my sister still requested that I keep my underwear off. I sighed and nodded. We went downstairs and into the living room. The two girls plopped onto the couch on top of each other, laughing and messing around. I walked into the kitchen to see what time it was. It was almost noon. I decided to prepare lunch as the two talked on the couch. I watched them, and listened. Keila got down on the floor and was telling Lilian something. She positioned herself in front if Lilian and parted her legs. "--when I did, I did it here." I could make out a bit of what she was saying. "See? Pay close attention." Keila began to rub Lilian's clit gently. Lilian snapped her legs shut and shied away. Keila tried to reassure her, but Lilian kept talking about how it tickled and felt funny, and that she didn't want her to do that. As I set a pot on the oven to boil some water, I saw Keila stand up. "Eh, fine. But you wanted to know." I smiled and turned on the stovetop then walked over to the living room. "I'm going to get some lunch ready. It'll be a bit until the water is done boiling." "Perfect" Keila replied, then plopped down on the far end of the couch away from Lilian. "Sit" she commanded, patting the spot between the two. When I sit down, she pulled a blanket over all of our legs to our stomachs. "We're going to play a game. I already explained the game to Lilian, or at least her part." Lilian squirmed and blushed. "Now I have to explain your part." She bent toward me and whispered in my ear; "I want you to use your things to tickle both of our private parts. We're going to try and see how long we can last before showing signs that we're liking it. You know how that goes". I nodded, then replied; "Why am I doing this?" "Because, it's part of training you." "Fine..." I sat back as Keila rested and smiled. She spread her legs and ushered for Lilian to do so as well. I closed my eyes and began to concentrate. I felt it begin, the warmth started in my womb. I could feel the dark tentacle slither out, then another did too. It was harder to control the other one. I could only control one of them completely, this was a good deal more exhausting. Lilian jumped as she felt the tentacle touch then slither over her leg. Keila still remained pokerfaced. I reached to two at their little spots and began my work. I cringed as I struggled to control the one with Keila. The two tentacles began to secrete their special fluid that seems to make the nerves extremely sensitive. As they did, I noticed a huge change in the expressions of the girls. They both looked at each other, faces turning red. Keila situated herself a bit. They were doing pretty good, so I decided to step it up a bit. I slid the tentacle so that it arched all the way over their pussy lips and further, spreading their ass cheeks and letting the tentacles caress the anuses of the two. The tentacles pulsated back and fourth, rubbing up and down their whole pussy, teasing every part. Lilian let out a slight grunt, and Keila turned her head and grinned, seeing if she had won. Lilian had regained her strength and kept going. I was losing control of Keila's tentacle a bit, and it rubbed a lot quicker and secreted more of that nerve enhancing liquid. Her hands shot up to her face as she bit her lip. She covered her mouth, and Lilian smiled. I decided to do the same for Lilian then, since it was a bit unfair. I then proceeded to stick the tentacles into their anuses, but Keila's went a step too far. It shoved up inside and began to swirl around. Keila threw back her head and touched her stomach. Her stomach began to move as the tentacle filled up inside, expanding her stomach slightly. She didn't seem to be in any pain, in fact, she began to rub her clit herself and groaned loudly. She looked at Lilian and admitted defeat, Lillian clapping. I didn't leave it at that though, because then I pulled Lilian's back and shoved it in her pussy. She gasped and jumped, I twirled it around inside her, rubbing her G-Spot. Lilian uncovered her kegs and spread them wider, watching the purple thing writhe about inside her. I withdrew Keila's tentacle finally after she came. But Lilian was having too much fun. She got off the couch and down on all fours. The tentacle was stretching farther than I could handle, so I moved closer. The tentacle was not doggie styling Lilian, pounding inside her. She reached a hand back and felt the tentacle as it pounded, wrapping her hand around it. I could feel her hand on the sensitive tentacle and began to get hot and moan. Both of us moaned and groaned until both of us came and I withdrew the tentacle. I was worried last night because I learned that the tentacle exploded a liquid inside the person as I came, but it wasn't any kind of seamen as far as I knew. So that was okay. We sat there and panted as the tentacle disappeared inside of me. Just then, the water began to boil. The rest of the night passed steadily. The two girls decided to give me a break and we ate dinner and watched a movie. Lilian called her mother and asked if she could stay the night. Living only 2 houses down, her parents couldn't think of a reason she couldn't. Keila asked if I would be taking a bath with them, and I said no. Three of us in one bath wouldn't fit. She laughed and took off with Lilian. I felt it was a bit wrong for her to be taking baths with her best friends, but then again, I just had some kind of tentacle sex with them in the living room, so I didn't have much place to say anything. Finally I had peace to myself. I went in my room to clean up a bit, and got into my PJs. I wore some blue shorts and a white tank top. I stood in the mirror and frowned. I seemed to be gaining a bit of weight. "I'll burn it off soon enough." I thought, jumping onto my bed. I decided I would get to sleep early to get some rest. I told the girls I would be getting to bed early and they replied with an O.K. After that, nothing much happened. I set up another mattress next to mine and joined them together to make one huge bed. I wrapped myself in my blanket and situated myself. About a half an hour later, the girls came in quietly and sank into bed. I opened my eyes slightly and used my strange sight sense, which my sister likes to call my "Dark Sense". Both of them were naked climbing into bed. At least I had some maturity... Well... Ya. I woke up the next morning and looked around. Keila and Lilian were still fast asleep, cuddled close. It was already about 10:00<x-apple-data-detectors://10> in the morning. I smiled as I stretched a tentacle through the sheets. It was much easier now, and I could control it with little effort. I slid it under their legs and wrapped it around tightly, then had it slink up to their arms and wrap around them tightly. All of the stretching actually began to hurt though, so I drew it back to the legs and had another tentacle grab their arms. I rolled them together in a tight coil, and raised them up out of the blankets. It was insane how strong these thing were. As they hang suspended above me, I walked under them and tickled their feet. They woke up to a start and struggled, unable to fight back. I laughed as they squirmed and giggled. I stopped tickling their feet and dropped them onto the bed, withdrawing my tentacles. I walked to my mirror and immediately noticed something. The extra weight I had noticed last night was gone! Not only that, my my chest was slightly tighter. I looked at my chest to see something odd. My breasts were bigger. I grabbed a bigger bra, 37B. Still a bit too small. I grabbed my largest. 38B... It fit. I had grown two sizes over night. Lilian and Keila pulled on their bras and panties, and were puzzled. "Hey Lilian do you have my bra?" "No, this is mine... I'm pretty sure." "This seems oddly tighter than usual." My eyes widened. I turned around to look at the girls. Their tiny breasts had grown too! Lilian went from an A32 to an A34, and Keila from an A36 to a B30! "Um... Sis?" "Ya ya I know... This is REALLY weird..." "Do you think it's part of your doing?" "Maybe. I find it hard to believe we all went up sizes over night... I have some of my old bras from when I was your age, so you guys can take them. "Okay." They replied. We all put on our new sizes and tank tops and went downstairs. I was worried a bit, but not much. Something inside me told me that I am the one in control of this, and it won't happen again if I can figure it out. It kind of weirded me out to see them feeling their new breasts constantly. "So this is what boobs are supposed to feel like..." Lilian said. Keila was a bit too proud of her size. I just hope she grows into it quickly. We sat down for cereal again and ate. Lilian seemed a bit anxious today about something. "What's wrong Lilian?" I asked. She jumped and looked away. "Oh it's nothing..." "You sure?" "Well... I was just wondering if we would be doing any more of what we did yesterday." I sighed after she ended. I didn't like having this issue, but it seemed to do everyone else such good. Tomorrow I'd be going back to school, so maybe this could be used if I get attacked again. My "training" might pay off. "Whatever you want. If Keila is okay with it." Keila dropped her spoon in her bowl. "Is that even a question?" She sneered. "Then yes, we'll do whatever you want." "So... How many can you do?" Lilian asked, but I didn't understand. "How many of those things can you make or control. It seems pretty infinite." "I haven't tried past 2, the other ones seem to have a mind of their own." "Well then... That's where we start." Lilian shoved a spoonful of cereal in her mouth. "We need to get skirts on, don't we?" I asked. Keila nodded and ran upstairs, coming back with three black short skirts. "Take them off. Shorts and everything." She said as she tossed the skirts to us. We finished dressing and I went and sat down in the living room on the floor. Suddenly, I heard Keila yell "Now!" And the two rushed at me and tackled me to the floor. "What're you doing?" I asked as the pinned my arms and legs down. "Just hold still..." Lilian said softly. They spread my legs and pulled up the skirt. Keila lied back on the floor with her legs over mine, her crotch about a foot away from mine. She pulled herself closer so that our crotches touched. "Make this fun for me." Keila said as she began to hump my pussy against hers. I smiled as I looked up to see Lilian sitting next to my head. I moved my hand under her skirt and rubbed her clit gently as Keila humped me. I slid a tentacle out and stuck it into Keila's hole, making her moan. I thickened the tentacle inside of her so that she felt like there was something connecting us. I slid it quickly in and out of her pussy. I could feel it against mine as well. It was a strange feeling, but I had another idea. I made another tentacle come out of a different size. This one was about as thin as a thread and slid very delicately across us. It coiled itself around my sister's engorged clitoris, and tugged and caressed the little bump. Keila began to groan and moan more, squirming around on her back. I made the tentacle go faster, pounding quickly in and out of her. She enjoyed every second, became silent, then groaned loudly as she came. I came a few seconds after, releasing that strange liquid inside her. They day went by pretty quickly. I learned some things that I have to be careful of. My powers have a positive effect on people I like, such as making all of our breasts grow. I wonder, though, if that means it has negative effects on those I don't like. I also learned that the liquid the tentacles cum as I orgasm isn't any kind of seamen, but something else. It seems that the more I to that, the more addicted the other person gets. That would explain why Keila is constantly asking me to use my tentacles on her. I don't mind, but I'll put limits. Lilian went home late, but her parents were okay. I wonder if they'll get worried about her growth though. Keila and I took our bath and got into bed. I finally convinced her to sleep in her own bed for tonight. Besides, I need all the strength I could get. Tomorrow is Monday, and the Pops won't be happy I got away. My Monday went by pretty smoothly. I didn't even see the Pops at lunch. Something wasn't right though. I had a bad feeling about today. School went by slowly and quietly for me, and I decided to take a different path home. That was a mistake though, because when I turned the corner to a street, the three girls stood there waiting for me. "I don't want any trouble." I said, trying to walk by. I made it past them when I felt a sharp tug on my backpack. Leslie has ahold of me, and wasn't letting go. "How did you get away on Friday night <x-apple-data-detectors://12>?" Leslie asked. "I slipped out." "We tied them extra tight." "I know, it took a while." "Well Houdini, see it you can figure out tonight's trap." She said as a bag went over my head. I didn't scream, I didn't fight back... This was my chance to return what they had done. We stopped moving after I felt myself get set down on another soft surface. They grabbed my arms and latched them to something. They did the same with my legs. Finally, they took of the bag and I could see I was latched down to another bed-like structure. They immediately began to remove my clothing as I lay there. Then there was a nock at the door. Leslie froze and got up to get it. The others followed. Now was my chance to free myself. They foolishly placed the padding under the latches, so I could push down and slide out. I got up and closed the door and took off my underwear and shoes. I stood there like I did at home, wearing my black short skirt without any underwear. When the girls returned, I stood at the doorway and looked at them, slithering 3 tentacles from deep inside me. I stared at them deeply as my emotions and power overwhelmed me. The door behind them slammed shut and locked. I was in control now. "What the hell!?" Leslie yelled, looking at me. "Oh my god that's disgusting!" The other one said, backing away. I smiled and began my torture. I launched two tentacles at each of them, pinning them against the wall. They struggled as I poured some liquid from the tentacles to harden and keep them in place against the wall. I withdrew them, and watched them squirm. I pulled the pants off of them, one by one, then their panties. I proceeded to rip off their shirts just as they did to me. I tore off the bras, leaving them against the wall naked. "Okay okay! We get it! Let us go!" The short one said. "No... You don't get it. Not until you suffer like I did." I snapped. They became quiet as three tentacles came out of me. I held one in my hand, contemplating what to do first. I let them go to each one of them, sliding against their bare little pussys. Leslie squirmed and screamed, disgusted. The tentacles began to secrete their coating that made nerves extra sensitive. Within minutes of rubbing their shameful little slits, they began to moan. They cried and screamed, but we must've been further away because out the windows there was nothing to be seen. I wondered if this was an abandoned house. I walked up to Leslie and groped her breast as the tentacles writhed about, teasing their holes now. Leslie moaned again as I caressed her tits and played with the nipples. I brought her tentacle up to spread some of that juice on her nipples before letting it begin to slip inside of her. She cried and pleaded as it went inside of her. I grinned as I played with her now 'super sensitive' nipples. She groaned and cried, saying that it was nasty but it felt so good. I shoved the tentacle deep inside her now, thrusting it in and out. I began to push the other ones into the other girls. They groaned and cried too. "Shut up. Even I didn't cry this bad." I snapped, not sounding like myself. I slithered 3 more tentacles out of me, spreading my pussy to about it's maximum. The last three went under the girls and teased their anuses. I slid them in quickly and the girls whimpered and became wide eyed as their holes were filled up with my darkness. I laughed as my mind clouded with power. I filled them up, seeing the tentacles coil from their stomachs. I could see the tentacles from the outside bulging their insides. The girls came hard multiple times, and I began having a tentacle rub Leslie's G-Spot firmly and quickly. She groaned and moved all over the place, then screamed as she squirted all over. I kept it going though. About another hour passed and the girls were moaning still, coming every 10 minutes or so. They were breathing heavy and getting worn out. I filled them a couple times with my liquids, and the short one started to beg for more. I was getting tired too, but my mind was becoming clouded. I was in power now. Nothing could stop me. I left them to get themselves out of the mess. Something about the liquid was that it seemed to cause amnesia on someone if used more than once in a few hours. The girls would never remember I dis that, but somewhere deep in their minds they will fear me forever. School returned to normal, I wasn't bullied anymore, and so on. The most entertaining part was that my theory was correct. The Pops became much less pretty every day, losing their popularity. Nothing was the same for me anymore though. These powers had a negative effect on me. Things were constantly clouding my mind, and I lost control of what I could do right and wrong. I have lost track of what matters most and what doesn't. The pleasures of the dark are taking over, filling me with happiness. I am forgetting who I was, what my original purpose was, and why I was so vulnerable. Life is simple now, filling those who hurt me with fear. The pain is always forgotten, and the pleasures replace it. I still love my sister correctly, and life at home is nice, but as I grow older something calls to me. Another power... Another piece of darkness... And I'm just a fragment of the beginning. End