Little Sister Rules by Ibfeysaat (Questions and comments to Ibfeysaat18@gmail.com) I'm an 18 year old young man. My little sister is a couple of years younger than me. Of course we fought about lots of things and as the older brother, I always won. The last 2 times we fought were very close and I barely won. In fact the last time, I think I actually lost but we both decided to quit. One thing is for sure. Kelly is a tough little girl. Over the summer we both go away to an 8 week overnight camp. I used the opportunity to work out religiously. The next time we fought, well she's going to be sorry. Kelly was late to develop and went away to camp with barely any tits at all. 8 weeks later, wow! I barely recognized her. She grew 2 firm B cup tits and grew 3 inches while putting on 10 or 15 pounds. I am 5 foot 8 and weigh only 140 pounds. But now I am much stronger than I look. Kelly is 5 foot 5 inches tall and weighs probably about 125 pounds. Her shoulders had really developed and were wider than I remember. And she now has 2 baseball sized biceps. Black hair and dark blue eyes. She is definitely the looker between us. Over the summer my parents 20 year relationship fizzled. My father had moved out of our mansion and mom told Kelly and I that they had a fight and they both realized that enough was enough. Otherwise, she didn't say what happened. Kelly and I began squabbling soon. Like the second day back. I really wanted to show that little bitch how much stronger I was. She was being more snide than usual. I think she was aching for a chance to prove herself as well. Finally, an argument broke out and we were getting ready to battle when mom came in to see what was going on. We both pitched our case and mom stopped us. "All right. I figured that it wouldn't be long until you two were itching to have a fight. So here's the deal. I am leaving until tomorrow at noon. You two can figure out who will rule and who will serve. So meet in the back yard in 15 minutes. I will see you both tomorrow. May the better child win." She gave us each a hug and kiss and gave us each our MMA gloves and mouthpieces and wished us luck and left. Kelly went to her bedroom announcing that she was really looking forward to beating my ass. I went to my bedroom to change. I wore a pair of gym shorts and no shirt. I wanted my sister to see my muscles. Stopped to take a pee and moseyed out to our private backyard. With the large trees and fence, nobody would hear Kelly screaming. 5 minutes later she arrived. Kelly was wearing a black bra and panty set up. She was as close to naked as I had seen her since early childhood. She may have been my sister, but good God she was HOT! I was thinking about raping her after I beat her up. Apparently, I had gotten a little too full of myself. I was about to learn a valuable lesson in respect. Kelly did a little warm up. But she was dancing and punching and looked more polished than I remember. She came over to me and said "let's fight. I'm going to beat the shit out of you. Today marks the change in our relationship. I'm going to make you my bitch. Ready Freddie." Not going to lie. Her confidence made me a little nervous. We began circling with our fists in the ready position. She was almost dancing. The first punch was a quick left jab which I tried to block but was unable to. It clipped me in the nose. I fired off a right jab which she easily deflected. And then she quickly jabbed me in the face again. I followed up with a right hook which she ducked under and hammered me in the gut with an underhanded left. Ugh! I grabbed her on the shoulders trying to take her to the ground. I was ill prepared for her defensive response. She kneed me in the stomach and danced away. Angrily, I stumbled backwards and came back with a hard roundhouse right. Again she ducked underneath it and fired a right cross into my solar plexus. Oof. This was a painful start to the festivities. As I tried to figure out a plan she waited for my attack and fired off a right snap kick which whacked me in the thigh. She faked a left snap kick and came over the top with a right hook. That punch landed hard against my left cheek. She then danced away. "I'm beating the shit out of you Freddie. I'm going to make you cry like a baby. I will dominate you today and every day henceforth. I'm going to make you my bitch. You are going to worship your conqueror." My little cock was stiffening. And then she came forward to deliver more of her beating. I landed a good straight right which landed perfectly on her nose. I followed up with a left hook. She blocked it and rammed me a right cross. It crunched my lips together. She danced behind me and kicked me dead in the ass. I tried to turn and face her. I wasn't expecting her to twirl the other way. She landed another left hook which banged my cheek again. I was getting my ass kicked. Enough of this. I bull rushed her to get to the ground. She grabbed my hands and moving forward nailed me in the solar plexus with a hard right knee. Ugh. She kept coming and punched me in the face with 3 quick left jabs. I backed away in pain with a new feeling starting to come into play. Fear! She stepped forward and unleashed a double left side kick. Both strikes landed near my right knee. Then she switched to her right leg. I braced for contact with my arm at the ready. But she spun and lifted her leg upward and kicked me in the face. Oh God did that hurt. What was happening? My little sister had improved dramatically and was kicking my ass. A moment later she piston punched me in the guts with a 7 punch combination. I was still dealing with my facial discomfort and just stood there taking it. I finally brought my arms down and she was waiting and landed a left hook to my face. Immediately afterwards, I felt a flash of searing pain in my nose. She smashed me with a hard right cross. It bloodied my nose and was the best punch of the fight. I blinked a couple of times. Didn't really know where I was. She didn't hesitate. Kelly lowered her shoulder and wrapped up a perfect form tackle. She lifted my legs and put me on my back. She shimmied forward and executed a devastating schoolgirl pin. The gleam in her eyes let me see her obvious excitement. "Oh Freddie, you're in big trouble now. I have you pinned underneath me. It's where you belong. I am going to slowly beat the manhood out of you. Are you ready?" A left and a right. Giggle. Another left and right. I was struggling but to no avail. Left right left right left right left right. 10 clean punches to my face left no doubt who the winner would be. With a painful sigh, I surrendered. "You win. I'm sorry." "No way sissy boy. I am going to make you cry. Cry for me baby. Beg me for mercy!" Left right left right left right left right left right left right. Oh God, she is beating me up so badly. I can't stop her. It hurts so bad. "Please please stop hurting me. You win you win. Please, please. I'm begging you." "Shut up loser. Take your beating like a man." Then she changed her tactics and pummeled me straight to the face with a piston like right. She broke my nose and bloodied me good. I started crying. Crying hysterically and pleading for mercy. Then she switched to her left and hammered me a dozen more times in the nose and mouth. I was screaming and pleading for mercy but she switched to her right and giggled. Then she pummeled me in both eyes. She kept punching me until I stopped screaming and crying and just laid there. Knocked out cold! She had beaten me up worse than ever. I don't know how long I was out. I awoke in a mass of blood and pain and started crying again. The pain, shame, and humiliation was too much. "Nice to see that you woke up loser. Do you want another beating?" "No no. You win. Please leave me alone." "Fuck you loser. The fun is just beginning. First, I just beat the shit out of you. Second, if you notice, I have stripped you naked. And guess what. You've got a boner. Getting beaten up by your little sister got you hard. You're pathetic! Kiss my foot!" And then her smelly disgusting toes were in my mouth. I closed my eyes and licked her toes. I was so ashamed. When she removed it she saw blood all over her toes. She kicked me in the face. "You fucking bled on me. You ungrateful little fuck. Clean yourself up. Now!" My shirt landed on my face. I did my best to clean up the blood. She looked down at me and pushed me backwards. And then she sat on me. She moved forward until her pussy was an inch from my face. I smelled her musky aroma. My boner twitched. Kiss your little sister's pussy boy. Worship your conqueror! Too bad that your first cunt is going to be your little sister's. But, it's good for me! Worship me bitch!" My little sister beat me up. She knocked me out cold! As unsettling as it was, the price for refusing was worse. And her making fun of my virginity made it even more humiliating. She slithered forward and facesat me. I kissed her heated smelly panties with little butterfly kisses. She leaned backwards and grabbed me by my boner. She was dominating and facesitting me and I was going to lose it quickly. I tried to warn her but my words got muffled by her panties. 30 seconds was all it took and I came all over her hand and my belly. It was so humiliating but oh God did it feel good. Did you just cum? You fucking sissy bitch. How dare you cum before your ruler." She slapped me in the face until I started crying and pleading for mercy again. She stood up with her foot on my chest and removed her bra exposing her rock hard nipples and gorgeous high standing tits. Then she peeled down her panties giving me a birds eye view of her hairy bush. The first one I ever saw live. It was lovely. And then she did the splits. My face was covered in her drooling musky scented pussy. She tasted as exciting and yummy as her scent. She grabbed me by my hair and dragged her pussy back and forth as she ground into me. She was talking but I couldn't hear her because I was underneath and half inside her. I think I found her clit as she power fucked my face to a creamy reward. After she finished shaking from her orgasm I felt momentarily happy. But she grabbed my hands and slid down me until she rubbed my boner. She reached back and guided me into her. I am going to rape you now boy. I'm going to make you a man. I'm not a virgin but I am pretty close. So, if you don't want me to beat the shit out of you, you better make me cum!" I had never felt anything near as sweet as her tight pussy. It didn't take but a few thrusts and I was fully inside her. She rode me with my hands held high and fucked the shit out of me. Her breathing got ragged and she screamed that she was going to cum. I was glad that she beat me off. Otherwise, I would have cum in 2 seconds. But I lasted a few minutes. A discharge of her girl cum coated my jolly Roger. I shouldn't have looked but watching her bush swallow me up and spit me out was too much and I screamed that I was going to cum. She yelled "you better not." But I couldn't help myself and came deep inside her. She was not pleased and she beat me until I was unconscious again. When I woke up, she fed me my and her cummy mess. Afterwards, she KO'D me a third time. A few hours later we had a rematch. She beat me up even worse. Put it this way, I am now her slave. Mom just arrived. Uh-oh!