After the first time we had sex my sister and I got increasingly more inventive.
It started when my sister wanted to learn how to apply makeup. After she experimented with mom's lipstick and clothing, we experimented with sex.
After the first time we had sex the dynamics of our relationship changed from casual siblings to a secretive, intimate companionship. We flirted, we teased, we learned quickly how to grope and make out in dark corners of the house, Danni was as aggressive as me during those intimate moments. On the third day after our first fuck we got the chance to screw again, this time in my room after school. She pulled her panties off, lay across my bed and lifted her skirt. It was a quickie but it was fun. We repeated the act the next day in her room.
Six days after my sister and I gave each other our virginity we were left alone again when our parents went to mom's 20th high school reunion. It was a long drive so they left early and wouldn't be home until late. When we found out we were going to be alone again my knees started shaking when I thought of the possibilities. A few minutes after our parents left Danni asked me if she should make up again. I nodded eagerly as my arousal for her grew as rapidly as my cock. She caressed the swelling in my groin as she whispered into my ear “Don’t go away, I'll be back,” she paused and squeezed my hard-on “for this.”
I couldn’t sit still, I couldn’t concentrate on anything, I was in a state of testosterone fueled vigilance. My senses were so keen, so alert, that I heard her bare feet on the carpeting of the hall as she came from our parent’s room. She called softly “close your eyes until I tell you to open them.”
I stood facing the hall and shut my eyes, I heard her walk into the room and approach me, I caught the scent of a perfume, light, heady, sexy; “Okay.”
I opened my eyes and almost collapsed as a bolt of lust ripped from my eyes directly to my balls. Danni was wearing a sheer white negligée. It hugged her body like skin from shoulders to hips then dropped to barely past the junction of her thighs. The material was see-through except for the breasts which were covered by an opaque lacy fabric. She was wearing very brief white panties that didn't hide the hint of black pubic hair. Danni’s eyes were alight with appreciation as I sucked in my breath and let it out slowly, shakily. My cock throbbed in sync with my racing heart. She had teased her hair until it stood full and lush, framing her face, dark mascara and subtle blue eyeliner drew my stare to her eyes; she smiled with crimson glossed lips than matched the color of her finger and toe nails. As with the Dragon dress she asked “Does this make me hot?”
My balls were cooking, my erection jammed brutally in my pants. Danni watched my eyes for my reaction and stepped back three paces. She raised her arms and locked her fingers over the cloud of black hair then just as she did with the dresses; she turned in a circle, showing me her body. The position of her arms caused her breasts to pull up and fill out even more, the hem of the short shift moved up to reveal long smooth thighs and the crotch of the panties. My eyes roamed over the soft inviting contours of her body while she displayed for me.
I pulled open my pants, shoved them to the floor and kicked them off. My sister stopped her turn facing me again “the underwear too.” In seconds I was stripped of all clothing below my shirt. I stepped to her and put my arms around her waist and pulled her to me. She put her arms around me and we held each other, her breasts were heating my chest, my erection pressed against her. She dropped her hands to my ass and pulled me tighter and put one leg on the outside of my thigh. I felt her groin on my leg as she began to flex her hips, rubbing on my cock. I slid a hand between us, down the front of the panties and felt for my desire. She was hot and tender, my fingers slipped easily along her slit, through the nectar seeping from her. Her cheek was pressed against mine so when my fingers caressed her I felt a puff of hot breath across my ear.
I pulled my head back then put my mouth over hers just as I slid a finger into her. Danni groaned into the kiss and moved her legs wider. She let go of me long enough to push the thin lace panties down her legs; I dropped to my knees to pull them off her ankles. Once her feet were bare I ran my hands up her legs and fondled the swollen folds of her sex, she was shaking, holding on to me for support as I gently rubbed her. I caught the scent of her lust, thick, musky, arousing, mixed with the delicate scent of perfume; it filled my nose, pumping my desire even higher. I put my head under the thin material and kissed her stomach just over her pubic hair. Danni jerked then put her hands on my head and pushed me lower, forcing me toward the junction of her thighs. I kissed her again and got another shudder as my reward. I put my mouth on her just where her slit starts and kissed her once more, from there it was as natural as breathing to lick her body. She rose up on her toes and arched her back forcing her pelvis against my face. I put two fingers on her crack then pushed into her while I kissed then sucked on the lips of her pussy.
I don’t know how long I licked her with my fingers pumping in and out but it wasn’t long before she started crying out in short yelps, her body was bucking against the assault of my mouth and hand. I had given her an orgasm, a first for us. She backed away from me and almost fell on to couch, the short nightie pulled up to reveal her secrets; I stepped between her legs, spread them wide with my hands then pushed my aching cock into her. Danni looked up, wildfires flickering in her eyes, “Kiss me, kiss me and fuck me at the same time.”
I’d been masturbating like a pervert between the times I could screw my sister so my stamina was much better than the first three times we did this. Danni and I banged our bodies together gradually gaining confidence and learning that we didn’t have to be in a hurry. I stroked in and out of her with longer, deeper, more confident thrusts while she rolled her hips, learning to keep a rhythm with me. I felt the hot velvet tunnel getting wetter, warmer, more welcoming the longer we coupled. The sensation of pushing my shaft into her until my balls met the folds of her body was indescribable. Danni pulled me in for another kiss and for the first time she probed tentatively between my lips with the tip of her tongue. I met hers with mine and we tasted each other just as my stomach cramped and my cock started spewing streams of pressurized cum into my siblings soft hot center.
I was still stiff and proud when I pulled out of her, I felt a little sheepish that I had cum so hard with no warning but she didn’t look upset or perturbed, she held her hand up so I could help her stand. Danni smiled hugely, “Let’s go to my room and do this on a bed.”
“I’ll race you.”
She squealed with delight at the challenge and darted past me toward the back of the house. I was fast on her heels, chasing her as she laughed and taunted “Hurry up slow poke, you can’t have me unless you catch me.”
It took only a few seconds to get to her room but when she stopped by her bed she was flushed and breathing deeply. I tackled her with a shout of triumph and threw her to her back. She was looking up at me with a mixture of lust and expectancy as I straddled her thighs with my erection standing firm over her pubic hair, “Sit up” I urged her. when she did I pulled the thin negligée off her body and let it drift to the floor, my shirt joined it immediately. Danni fell back then pulled me down, guiding my mouth to the nipples on her breasts.
We spent the next two hours laughing, wrestling, playing, experimenting, fucking and talking; directing each other in how and where to touch and feel. The second time we had sex she and I climbed an unbelievable hill of passion for each other and when she reached the top she latched onto my body and gave in to an avalanche of ecstasy as she enjoyed her first orgasm with an erection inside her. We learned as much as we taught and by the end of the afternoon, my sister and I were sexually sated and mated.
Danni and I finally got off the bed because we had to clean up before mom and dad got home. She stripped her sheets which had two big cum stains on them and threw them in the washing machine then filled the bath with warm soapy water.
I was in the kitchen when dad called. “Listen son, we've had a little too much to drink so your mom and I are going to take a room and stay here. Can you and your sister keep a lid on the house for the night?”
I'd never been left in charge before; this was the first time my parents ever stayed out. His words made me feel completely adult, fully grown, I accepted my new standing with “Sure dad, we'll study and watch TV, we won't go anywhere.”
“Oh good, thank you, you’re almost eighteen so it's time you took on more responsibility, do you want me to tell Danni you are in charge tonight?”
“She's at Patty's” I lied, “I'll call and get her home.”
“Good night son, we'll be home tomorrow around noon, your mother sends her love.” I heard my mother call out, “Good night you two, behave yourselves.”
I put the phone down and began to shake when I realized that my incredibly hot sister and I would be alone for the entire night. My heart started thudding and my cock began to gain weight again as visions of me and her gamboled through my mind. I couldn't wait to tell her, I knew she would welcome the news.
I shed my clothes in the hall then strode into the bathroom where Danni was neck deep in a bubble bath. She started then looked at my nakedness, my stiff prick, hard packed balls and sputtered “What the hell are you doing, they'll be home soon!”
I stepped across the room, into the tub then sat in the warm water facing her, she pulled her legs up to give me room. “No they won't, Dad just called, he and mom drank too much and don't want to drive home. They won't be here until sometime tomorrow.”
She studied my face, looking for the truth of my words then began to smile “Do you know what that means? We'll be alone with nothing to do except play games.”
“I don't know about games but I'm going to fuck you until you turn blonde.”
My sister lay back against the end of tub, stretched out her feet and rubbed my erection between them “that's exactly the kind of games I mean.” She stood up, bubbles covering her body, “get the bath sponge, wash my back.”
Danni and I spent the next half hour in the tub, washing and rinsing each other. We both used our hands to good effect, my erection was long and thick but she wouldn't let me screw her. “Save it, we have all night” she told me when I tried. After the bath we let our ardor cool long enough to put on some clothing and fix dinner. Even as we acted normal I was constantly aroused because I knew she wasn't wearing a bra or panties under the red tank top and short white denim skirt, I kept getting peeks of her butt cheeks as she moved around. I had put on a pair of snug fitting shorts and a t-shirt and didn't bother with underwear either. Both of us were showing off for the other and it was working. We flirted and excited each other while we cleaned up the dinner mess then settled together in front of the TV.
“What do you want to watch?” I asked her.
“Do you know where dad keeps his DVDs?” We both knew my parents had some X-rate videos.
“No, but they shouldn't be too hard to find, let’s try their room.”
In less than a minute my sister gave a gleeful chirp, “Here, in the closet in this shoe box!” She grabbed the box and we dashed back to the TV, “pick one” she offered. I pulled out An American Stud Muffin in Paris and gave it to her, she popped it into the player then we sat together, thighs rubbing as we started the next phase of our journey to adulthood.
Five minutes into the porn flick the Stud Muffin was lying in a grassy cove behind some bushes next to a Paris street. While cars and pedestrians flowed up and down the street just feet from where he was, a well-dressed, beautiful young woman was on her knees beside him giving him a blow job. Danni had pulled up her feet so that her legs were bent under her butt as she watched raptly. I was watching the video but my eyes kept straying to her legs and the form of her breasts under the brief top. My sister let her eyes fall from the TV to my lap where my arousal was evident. She put fingers into the waist of my shorts and levered open the fly buttons, one at a time, slowly, taking care to massage the bulge before undoing the next button. When she finished she pushed her hand into my pants, cradled my balls in the palm and gently massaged them while the story continued.
The leading man who was on a business trip had a sexy corporate executive folded over a conference table, skirt hiked over her ass and was driving hard and deep into her as they consummated a new business contract. Danni's breasts were rising and falling a little faster, her grip on my nuts firmer as the woman barked out her enthusiasm for what he was doing. I reached for her hand and pulled it higher until her fingers were caressing my erection, she glanced at it then me and smiled. She leaned in for a quick kiss, “How long do we have to watch this before we try some of that stuff?” My little sister gripped my cock firmly and tugged on it “I'm ready to fuck,” she paused for effect, “and experiment.”
That was the first time she ever spoke her intentions so boldly and the sound of the invitation caused a deep vibration in my chest. I got off the sofa and pulled her up, when she was facing me I grabbed her shirt and lifted it, she held her arms high and let me pull it off her body. Her skirt went next, sliding down smooth legs to the floor. My mouth found the nipple of her right tit while my hands found pleasurable work between her thighs. I caressed the slit feeling for that sweet spot at the top of her crack; she huffed a breath past my shoulder when my fingertips tickled her clit. I concentrated on turning Danni on even more then stepped back to the sofa and laid down. She dropped to her knees beside me and reached for her desire. She held my erection and studied it carefully, inspecting it from all angles then she carefully put the head of my hard prick against her lips and smeared a daub of pre-cum across her mouth. She moved off slightly then ran her tongue across her lips. When she figured out I wasn't poisonous she gently put the end of her tongue on me for another experimental taste then kissed the end of my erection. The sensation of her lips and the idea of a blow job just about sent me over a climatic edge. I put a hand into her thick black hair and gently pressured her toward my cock, she parted her lips and let the end of the shaft enter her mouth.
I felt her head start moving under my hand and her tongue tickling the tip of my hard-on. In moments my sister was bobbing her mouth on me as her unease melted, I had kissed and licked her pussy earlier and now she was returning the favor. My nuts were heating up rapidly, I reached over Danni's back and down her ass so I could play with her while she sucked me. My finger slid down her slit which was oven hot and wet with lust, I probed with two fingers while she worked unbelievable magic on my erection.
All of a sudden it was over. She sat up abandoning my cock and my hand fell away from her body. She crawled up to lie with me on the cushions and offered me a kiss. I was a little unsure if I wanted to kiss her so soon after she had my prick in her mouth but I gave in. Her lips were hot and soft, and as the tip of her tongue began to dance with mine all thoughts about what she had been doing just moments before vanished. My sister and I began to make out heavily, chafing our naked bodies together, getting even more ready for sex.
We knew we had all night alone so we didn't rush. It was an unspoken but mutual agreement that we could play, neck, pet and stoke our carnal fires for as long as we wanted. I wanted to fuck her but I was learning quickly that the buildup, the foreplay, was as exciting and fun as actually screwing her.
I had my nose buried in the nape of her neck where I caught the scent of her perfume, I began to suck a hickey on her neck but she pulled away from me “Don't, everybody will see.”
“No they won't your hair will cover it.”
“Not on my neck, if you want to try to make a hickey then do it someplace that nobody will see even by accident.”
That was fine with me. I rolled her to her back then slid down her body until I could put my mouth on her thigh. I kissed the warm smooth skin then started drawing the tip of my tongue up her leg. Danni spread her legs to give me room and I kissed the curl covered mound of her sex. I found a treasure of hot tenderness at the junction of her legs and started licking the nectar seeping from her. She moaned softly and quivered then raised her hips to meet my mouth. I probed into her and tickled the sides of her cunt while I sought her clit with my fingers. As soon as she gurgled her pleasure I put a lip lock on the inside of her thigh and began to suck a bruise. Her soft black pubic hair tickled my cheek, the fragrance of her body invaded my senses and my cock felt more massive and heavier than ever before. My sister began to hump her hips, her leg was trembling under my mouth.
I was fucking the sofa cushion as I vacuumed a dark spot on her leg then turned my attention to her body crack again. I put my hands under her ass to hold her close then attacked her pussy with all the hunger I felt in my balls. Danni reacted quickly to the erotic assault and began to vibrate. Her hands went to my head to hold me in place while she climaxed with body shaking finality.
I got off my sister and watched her drift down from her orgasmic high. She looked up at me and smiled lazily, “Come here, kiss me again” I leaned down to kiss her, the tip of her tongue touched mine but something was else was on it, I felt into my mouth and pulled out a curly black hair. Danni smiled big, “You keeping a souvenir?”
She wriggled from under me then made me lie flat on my back; my erection was straining for the stars. She got to her knees between my legs then bent over and started another mouth job, she dipped and slipped on my hard-on while caressing my ball sack. I had a full load of fluids locked up and Danni had to know it wouldn’t take much to unlock the flood. My cock started jerking as the pressure built up then I was hit with a massive contraction and I started blowing cum. Danni took the first shot in the mouth then moved aside and watched me empty my nuts on her hand. Cum dribbled from her lips which she licked off; when my semen disappeared she waggled her clean tongue at me.
I was too relaxed to move until she tugged me off the furniture “Go clean up, I'll get us some water.”
We didn't bother to put any clothes back on. She and I sat in the front room to finish the video. We backed it up to where our attention got diverted and settled down to see what we could try next. In the 45 minutes it took the video to end, my sister and I recharged our sexual batteries. When I got up to put the disk away I was guided by my erection which pointed the way. Danni asked me “How many more times do you think I can use that tonight?” Since I’d fucked her three times and gotten a blow job in eight hours, I wasn't sure but I knew at least once more was a certainty.
“Let's go to bed and find out.”
My hot naked sixteen year old sister did a sensuous, teasing dance across the room to me and grabbed me with both hands. As she stroked my dick, flickers of fun sparked in her eyes “Let's use mom and dad's bed, it's bigger and screwing in their room will be hot!” Her sexual energy was contagious, my heart picked up its pace forcing more hot blood into the ram she was holding “Race me?”
She took off in a dash with me right behind her, we were ending the day the same way we started, with a foot race to see who would get the Grand Prize.
We romped and played all over that king sized bed, grappling, laughing, teasing, learning more about how and where to touch and feel the other. I necked with Danni, we petted and felt, licked and sucked and then when the heat became unbearable, she spread out on her back and invited me for sex. I rammed my solidified cock into her and we built our lust even more as we experimented with the positions we'd seen on the video.
She was on her knees with her head on a pillow and I was between her legs, my belly slapping her butt cheeks. Danni started jumping and jerking with the start of another orgasm which caused my cock to fall out of her. I grabbed my erection and held it against her opening and pushed back in but she was tighter, more resistant. My sister gasped and grunted “Oh, wow! ” I looked at my target and saw that the end of my cock had disappeared into her butt. It was accidental, in the heat of our lust filled fucking I inadvertently put my erection into her nether hole.
I pulled out, mildly shocked at what I had done but my sister rolled her eyes to me, “Do that again” she rocked her hips in an invitation I couldn't resist. I spread her ass cheeks with my hands then pressed against her anus and pushed slowly. Danni rotated her butt, adjusting to me as I eased into her. I stopped moving while she undulated softly, gradually building from gentle movements to bolder strokes of her hips, each time she moved I penetrated a little deeper. Encouraged by her motion I started fucking her ass. She was panting and moaning as I mounted her, I reached over her hips and felt between her legs and found that she was massaging her own sex, teasing her clit. I put my hand over hers then pushed a finger into her and helped her get hotter. All of a sudden my sister went stiff as a board and began to keen loudly into the pillow “Ahhh....Ssssssssssssss! Oh Mother that hurts so good!”
She started to vibrate as the temperature of her ass rocketed which caused the cum in my balls to boil over. The muscles in her anal canal started flexing and squeezing my cock as I spewed stream after stream of seed into her. She lifted her butt even higher pressing against me and shuddered one last time then collapsed to the bed. She was completely still except for the heaving of her chest as her lungs struggled for cool air.
I fell beside her and stared at the ceiling, overcome with awe at what we had just done. Even though we'd only been having sex for a few days I knew that she and I had just reached an ultimate milestone. In the future we would have good sex, we would have great sex, but I knew we would never experience another night of 'firsts' like we just finished. We had both won the Grand Prize.
Epilog – Eight years later:
Danni called me yesterday “Hi, guess what?” she started, “Mom gave me that red Chinese dress. Why don't we ditch our spouses Saturday, I'll wear it for you.”
“You're teasing me aren’t you.”
I envisioned her beguiling smile as she said “Mmmm, could be, but you won't find out if you don't come out and play.”