I awoke in intense pleasure and near orgasm because my little sister had her tongue deep in my slit and her nose was smashing my clit.  A friend of mine had just told me about squirting, and how it turbocharged her orgasm. I had been wanting to try it and now seemed like a good time. She said that you just try to pee as hard as you can at the moment of climax, and thats what i did. Right when i went over the edge i pushed to piss as hard as I could, and shot a blast of pee that hit Kelly in the face like a garden hose. Omg it felt incredible, like a long hard orgasm. The pressure and volume of my piss stream was unbelievable. I had never felt anything like it. The best part was that my sister never stopped licking, even though I was drowning her. Hot pee drenched her and rained down on me as i thrashed and spasmed for what seemed like a full minute.

 Kelly is the hottest little slut. After I finished she sat up and swallowed then slicked her soaking wet hair back, saying only "goodness!" with comical innocence. She crawled over me and sat her wet pussy on my face and began to fuck my mouth with abandon. I licked her furiously as she ground her slick pink flesh into my face, then without warning i felt like i had been hit in the face with a water balloon, except it was hot. Her piss shot down my throat and went up my nose until i was struggling to breathe, but she stayed on me until she was finished. I shoved her off of me, choking and sputtering and gasping for air. It was hot as hell, but i wasnt going to let her get away with domming me like that. Im the big sister and the alpha bitch, something that has never been in dispute.

 I said "kelly make us some breakfast, i will be right down". It was not a request. She was at the stove wearing nothing but a little apron when i came down, and she served up nice omeletes, and made it a champagne brunch (it was nearly noon). The alcohol fueled my dommy attitude, and Kelly was acting a little too cute for me. Yes, i was going to put my baby sister back in her place. A weird mixture of love and aggression simmered within me, and i addressed kelly sharply. "did you rinse my piss off?" I glared at her. "yes, you rinsed off too". I continued "never mind what I did, I didnt give you permission to wash". I was working myself up, and she was a little bewildered because I am never short with her. Her fawn-like vulnerability was only fuel on the fire. "Youre getting punished for that you little shrew" i said. The look on kellys face changed from fear to calm, almost serene, as she now grasped what was going on.  "go get me something to spank you with" I ordered. I yelled "NOW!" when she moved too slow, but she didnt run, she walked quickly,but with grace and elegance, now reveling in the submissive role. That made me so hot.

 I took a long drink of champagne right out of the bottle and she came right back. I figured she would get a yardstick or something flimsy that I couldnt hurt her with, but she returned with a leather belt. I looked at her and gave her a slight nod to show my approval. I doubled the belt and snapped it hard. The crack it made was fearsome. "Get on your hands and knees" I ordered. She complied. "Now kiss the floor and keep your lips there". She had her face on the floor and ass high, and was so excited that her slit was splayed open and her hard clit exposed like a shiny pearl. I dragged the leather strap across her bare ass, making her shiver, then i made no noise and didnt touch her for a couple minutes to build apprehension and uncertainty. She began to shudder every 10 seconds or so, but said nothing. I abruptly shoved all 4 fingers into her hot pussy, up to the thumb. She shrieked then moaned as i worked my hand into her and began to fist fuck her. The harder i fucked her the hotter she got, and soon i was fucking her like i was churning butter. 

 I yanked my fist out and laid the strap across her ass hard. I cringed at the retort and she shrieked in pain. A bright red line the width of the belt was seared into the pale flesh of her ass cheeks, and she was crying in pain. I felt sorry for her for a second, then remembered this was a demonstration of my dominance. There could be no mercy, she would not forget this lesson. I cooed and baby talked to her. "oh baby i know that hurt" I said. I blew on her burning welt and gently licked the hot red stripe to soothe it. My tongue slid up her ass crack and I tongue fucked her tight asshole until she stopped crying. I kissed her aching ass and comforted her, then we she least expected it, WHACK! Another fearsome crack ass the belt hit her ass. She howled this time, and she broke, begging me "please, no more shan, please it hurts so bad".

 I grabbed a handful of her hair and pulled her face up. Tears streamed down her cheeks and her big doe eyes pleaded for mercy. Instictively i pulled her to me in a tight hug, whispering "i wont baby, i love you". There was no more aggression in me, but now i had a sniffling, broken little girl on my hands, and god shes so pretty and hot. I sat on a chair and told her to lick my pussy. Watching her lick me as she sniffled and whimpered, her eyeliner beginning to run, eyes shiny with tears that spilled down her cheeks....it was so fucking hot that I squirted when i climaxed without trying to do it. She sat back on her heels looking at me, making no effort to wipe the pee that was running and dripping from her. With her hair wet she looked like a little girl again. I led her by the hand, like we have done since we could first walk, big sister in the lead and the best baby sister I could ever ask for following me everywhere i went. I bathed her in a tub full of bubbles and put her in bed, and i took a shower. When I came back she was sleeping like an angel, and in moments so was i.