When I woke up that morning my balls were almost comatose and my sister Cassie was sleeping blissfully next to me.
It started after we got blitzed at a party one night, then managed to find our way home around two in the morning. Our parents were conked out in bed so we tried to stay quiet so they wouldn’t wake up. My sister and I were both stumbling drunk so we clung together to keep from banging into furniture. Cassie tripped and fell to the rug in the front room, dragging me with her. She landed on her back and I ended up on top of her, between her widespread legs, my groin was crunched against hers. She looked up and me, giggled, then bumped me with her hips and asked, “Feel that?”
It took only seconds for my prick to react and get stiff. I bumped her back, the bulge in my Levi’s rubbed on her pussy through her skirt, “Yeah, feels good.”
She looked at me with blurry eyes, breathed a cloud of alcohol-tainted breath, and invited, “Let’s make it feel better.”
That sounded like an invitation I couldn’t refuse so I pushed off her, reached under the skirt then pulled her panties down her legs, she raised the left leg pulling her foot free. I opened my jeans so my hard cock was exposed. I pulled her closer, she grabbed my boner, bent it down then I plunged into her pussy. Not a full minute after falling to the floor I was fucking my sister.
Drunk people don’t fuck very well, but Cassie and I managed to bump and grind on the floor for a few minutes before my balls rejoiced and blasted deep in her. She was bouncing and groaning but she wasn’t fucking for pleasure, she was fucking because she was drunk, so as soon as I quit humping her, she pushed me off, “You came in me?”
“Well, sort of.”
“Goddamn fucker! I’m your sister,” she whispered angrily, “You should never cum in your sister!”
“You should never let me put it in you,” was the only defense I could offer. She rolled over, got up, kicked her panties off her right ankle then stormed off to the bathroom. I stroked my still-hard prick and watched her legs as she left. Cassie has nice legs. I picked up her underwear then as I went past her room tossed them on the bed for her to find.
The next morning Cassie cornered me in the kitchen when mom and dad were out of earshot, “Hey asshole, if I ever get drunk again and we do something, you better pull out.” She didn’t sound mad that I fucked her, but mad that I came in her.
“Come on Cassie, I didn’t do it on purpose, I just sort of got lost in how deep and soft your pussy is, you felt really good and a guy can’t always just get out when the girl feels as good as you did last night. Is this going to be a problem?”
Her eyes softened, her voice quieted, “No, I take the Pill, I should be okay. But you didn’t know that so you should have pulled out.”
I was surprised, “You take the Pill; how did you get that?”
She grinned marginally, “I have a fake ID, I used it at the Women’s Health Clinic. The doctor looked like she didn't believe me but she couldn't say outright the ID was phony.”
“Does mom know?”
“No, and if you tell her or anyone else, I'll fucking slice your scrote open and stomp your nuts to mush when they fall out.”
No more was said about the spontaneous sibling sex and we lived our normal lives for two more months, we hated each other properly, barely able to sit in the same room sometimes. I didn’t chase her around for another piece, and she didn’t offer, so our little drunk stunt was soon forgotten. Almost. Every once in a while, I would have a few beers which caused my standards to sink to depravity level, so I would hover near Cassie hoping, but she stayed bitchy. It was near Halloween when she came home early one night raging mad at her boyfriend. Actually, he was her ex-boyfriend as soon as he dropped her off at the house; “Bastard!”
Surprised, I asked, “Me?”
“No, that other bastard.”
“What happened?”
“That cocksucker wanted me to be the cocksucker but I didn’t want to. He asked me why I was such a prissy cunt then said he could get a good blow job from a sexy girl. I slugged him and made him bring me home. Motherfucker,” she mumbled.
“Wait a minute, last week you told me how he thought you were so hot and sexy.”
“I was naked and on my back, for him any girl in that condition is sexy.”
“Well, if it matters, I think you’re hot and sexy and you don’t have to be naked.”
Cassie took a deep breath then exhaled slowly, calming herself. She went to the kitchen the yelled out, “You want something?”
“Yeah, bring me a coke.”
“Is that all?”
“I guess, anything else I want isn’t in the kitchen.”
I was sitting on the sofa when she handed me the can of coke. She looked me in the eyes and asked, “Where are mom and dad?”
“Went bowling with Bob and Loraine.”
She studied me for maybe 5 or 10 seconds then said, “Open your pants, I’m climbing on.”
My recipe for instant boner is ‘girl is willing.’ Well, Cassie was not only willing, she asked for it, so my cock bloated as if it had been pumped with compressed air. I unbuttoned, unzipped then pulled my pants and shorts to my knees and sat back. My sister checked out what I have to offer then went to her knees over my lap and said, “Pull my panties over.” I stuck a finger in a leg hole of her underwear and moved the crotch to one side exposing her pussy. She lowered until her cunt was kissing my cock then wriggled her ass until my probe probed her hole. When she felt me enter, she eased down until she was sitting on my thighs. Cassie took a sip of her soda then put the can down and grabbed my shoulders. She started rocking her ass on me, sliding her hot wet cunt on my erection. I was totally speechless.
My sister was getting hotter, wetter, and more active as she rolled her hips. As her pussy stroked my cock her eyes fluttered closed, her breath came faster then suddenly she began to shiver as she did a grind on my lap. Cassie gasped a deep breath then yelped it out as she warmed even more. I reacted to her orgasm by slamming up into her further then blowing several long surges of semen into her.
She wilted on me, her head resting on my shoulder as we shuddered together. Cassie lifted then put a hand between her legs and felt the mess, “You bastard, you weren't supposed to get off in me. Can’t you control yourself?”
“Hey, you can’t get knocked up so what’s the problem?”
“The problem is now I have to clean my panties so mom won’t see a mess when she does laundry. I’ll have to hand wash them you dumb ass.”
“Ah Cassie, just leave them on when you shower.” That got me a slap on my shoulder and a growl about being just another thoughtless boner. Thoughtless or not, my nuts appreciated the sister quickie.
She lifted off me then pulled her underwear from under her skirt. I pulled my pants up as I stood then said, “Hey, they won’t be home for a while yet, let’s do this on a bed.”
Cassie inspected cum that coated the crotch of her panties then reached out with them in her hand and wiped the wet spot on my arm, “Okay, but your bed, it can get messy and nobody will wonder why.”
She dropped her skirt next to my bed then lay on her side watching me get undressed. I pulled off my pants and shorts then crawled up next to her. She sat up and pulled on my t-shirt, baring my upper body. When I was nude, she unbuttoned and shed her blouse then faced away so I could unhook her bra. After all the conventions of modesty were thrown to the floor, I grabbed my sister, drew her down and began to neck with her. She wasn’t repelled by my mouth over hers so we made out heatedly as our hands explored the other. Cassie and I were getting it on like we were dating, hot for each other, not at all like siblings who could barely stand each other. She paused making out with me then looked me in the eyes and demanded, “Eat me.”
“What?”
“Go down on me, I like it and want to feel your tongue licking me.”
“But you got cum on your cunt.”
“And you put it there, now do it or I’ll get up and go to my room. I can screw my fingers if I need to.”
“You gonna blow me?”
“Not until you lick my pussy clean and get me off. After that, I’ll suck your nuts out of their sack if you want. Go on, cum don't taste that bad, and you better hurry, mom and dad won’t be gone all night.” I scooched down my sister’s body until I lay between her legs, my face over her crotch. The fragrance of sex wafted to my nose; I looked at clumps of pubic hair matted with fuck sauce then bent to do her bidding. I licked the top of her slit and she moaned. I puckered my lips and kissed Cassie right on the pussy which caused her to hump her hips and grab my hair. I put a lip lock on her then started licking her, first over the skin then my tongue tip kind of dipped between the soft puffed sides of her pussy until I was tongue fucking her. My sister gasped a deep breath then exhaled a long sigh of vowels as I ate her. Even though I was getting all wet and sticky on my mouth, I couldn’t tell her fluids from what I had put in her, I might have been lapping up my own ball juice but I couldn’t tell.
I attacked her clit. I focused on the magic button standing stiff like a mini erection from the top of her crack. Cassie went insane with humping and bumping and groaning as her excitement swelled to red-line. She lifted her legs over my shoulders so her thighs captured my head then her body began to vibrate. She gripped my hair hard then arched off the bed and kicked dents in my back with her heels.
She was lying flat, gasping for air when she rolled her eyes to mine, smiled, took a deep calming breath then puckered her lips as a silent kiss then offered, “Fuck me now.” Cassie and I necked, fondled, and screwed all over my bed for another half hour, she was jerking and gasping with orgasms while my nuts swelled impossibly hard with semen. I knew I was ready to cum so I pushed her into position to suck my cock. My sister put her lips and tongue to work on my erection while cradling my nuts in a hand. I didn’t even try to hold back. Mom and dad would be home soon and she had been getting off big time, so I didn't have to fight off the end. My cock swelled even more, filling with a nut load. Cassie sensed my end was near so she squeezed my balls and vacuumed me deep. My stomach cramped, my back convulsed and I started fucking my sister’s mouth. The first shot blasted across her tongue and into her throat, she continued to stroke my erection as I pumped, then she swallowed. I fell to the pillow beside her then pulled her close and put a hand on her tit, her soft warm skin was rubbing on me from knees to cheek. We lie quiet for a minute or so then she stirred; without saying anything Cassie got up, grabbed her clothes then left my room. Not three minutes later I heard car doors slamming, our parents were home.
We went back to sniping and fighting as if we never had an intimate moment between us. It was like she was having daily PMS, but I tolerated her. About two weeks after the night in my bed I had a steamy hot dream. I woke up with a monster hard-on in my fist. My first impulse was to finish the job by hand, but that thought was dashed away by an even better idea. Cassie was in her bed; it was four in the morning so our parents were sleeping. I got up and let my boner lead me to my sister’s room. She was lying on her side, bent at the hips so her butt was stuck out for my viewing pleasure. I pulled the blanket off her and checked her out. She was wearing a short tank top that was pulled up so her left breast was bared; she wore brief black panties. My cock expanded to the point of Oh Fuck Yeah!
I crawled onto the bed behind Cassie and put a hand between her thighs. I lifted her leg then slipped my cock into the space; it was rubbing on the material that covered her crack. When I pushed across her body with my cock, I felt the leg in my hand vibrate. Encouraged, I pulled her panties aside then put the end of my erection into my sister. I started fucking the sleeping girl. The dream had put me on a climactic edge and fucking my sister while she slept with our parents in the next room, caused my balls to fill with hormones and risk. It took me only a couple of minutes slow careful fucking to flood Cassie’s womb with my discharge. I pulled my relaxing prick out of her, got off the bed then sneaked back to my room. I wasn’t sure but I think she slept through the whole fucking fuck session.
That morning Cassie slammed open my bedroom door and then stomped across the floor to the bed, she hit my shoulder with a fist, “Hey asshole, did you steal a fuck from me last night while I was sleeping?”
I watched her warily, she looked dangerous, “Uh, why would you think that?”
“Because you stupid prick, my bed is all spotted up and I’m leaking, I’m pretty sure dad didn’t tiptoe in and screw me. What the hell is wrong with you? Goddamn it,” Cassie swore, “I’m not your goddamn sex toy you fucking pervert.”
“I had a hot dream; you got to benefit from it.”
“It’s not a benefit if I don’t get to enjoy it. Don’t ever do that again, you wake me up if you want to get off. Even then it will be a maybe; maybe I will, maybe I won’t.”
Once again, my sister and I lived in separate bubbles of sibling hostility, normal family stuff. A few weeks after I screwed her while she slept, Cassie ran into me at Five Guys on a Saturday afternoon. She was with some guy; I was hanging with Nattie. The four of us sat at a table for over an hour munching on cold fries and sipping sodas. I’d been dating Nattie for a few weeks but that day she seemed distracted and began to get bitchy. We sort of argued for a few minutes then she got pissed and asked my sister if she and her boyfriend could take her home. I don’t know how it worked out as it did, I wasn’t paying attention too closely, but Nattie left the burger joint with my sister’s ride; but without Cassie. As the two left my sister turned to me, “That bitch is gonna fuck him.”
“Huh, how do you know?”
“Body language. Body language and eye contact. She’s broadcasting the hots for him and he’s not gonna turn her down if she comes on to him. I bet they don’t go straight to her house; they’ll take a couple of hours to detour.”
“I guess it’s a good thing I don’t like her that much.”
“You don’t, why?”
“Nattie likes sex but she’s not somebody I would take home to meet mom. If she’s tired of me that’s fine, I’m kind of tired of her too.”
“That’s pretty fucking cavalier; so, what are we going to do since our dates just walked out without us.”
I ignored her question, “So you don’t care if he fucks her?”
“Not really, he’s kind of lame, I was hanging with him because I don’t have anything better to do today.”
“You want to go see the new Avengers movie? That’s where me and Nattie were going.”
Cassie smiled, her eyes crinkled with mirth, “A date, you’re asking me on a date? A movie, soda, and popcorn date?”
“And Milk Duds.” We were laughing and bantering as we walked to my car.
It was dark when we left the theater, Cassie rested back against the passenger door while I started my car, “Now what?”
“Now what, what?”
“Let’s not go home yet, let’s do something.”
I checked my sister’s legs which were folded up under her ass, her skirt barely covering anything, the only ‘something’ I could think of just then involved those long lovely legs. I told her, “Usually when a girl suggests she wants to do something we get up close and physical.”
My sister smiled sweetly then gave only a single-word reply, “Something.”
The atmosphere in the car was casual as I drove out Caspar Road to a siding on Swift River. We talked about the movie and our recent ex-dates and wondered aloud if the two were fucking their asses off. When we neared my favorite parking spot Cassie arched off the seat far enough to pull her panties down her legs. She kicked them off then with a sharp laugh tossed them at me. I managed to unzip my jeans and struggle them open while I drove. Cassie didn’t help, she just watched and smiled. When my erection was standing free, I wrapped her panties around it, she leaned to me, put her head on my shoulder then started stroking my hard-on with her pastel purple briefs. Just before I pulled off the road my sister nuzzled my neck and moved her hand to hold my balls. I turned off the car then turned to Cassie. We’d been acting like we were on a hot date so I didn’t hesitate to lock her up in my arms and start necking with her. My sister was turned on, ready, and willing. We wrestled and groped in the front for a couple of minutes but the console was in the way so I told her to lay her seat down. She levered the passenger seat flat then while I was moving to join her, she unclasped her bra and pulled it from under her shirt. The tit binder got thrown to the back seat. She gave me non-verbal permission to screw her when she laid back, pulled up her skirt, and opened her legs. With no hesitation I split my sister right up the middle then she and I quickly found a rhythm and began to heat our lives. Cassie and I bounced all over the seat of my Corolla taking and giving lust until I could feel when she was ready to overflow with passion. Just before she popped her cork, I pulled out of her and slithered down until I could lap her pussy. I was jammed into the small space on the floor of the car, but I licked and sucked on her sweet spot until she exploded “Ayeeee, you sonofabitch, Oh My Gawd! Don’t ever stop!!” She grabbed my head and smashed my mouth on her clit while she climaxed forever. My sister went completely limp, lying on the seat, her head resting against the left door. Her tits were rising and falling with deep breaths, her arms lying limp at her sides. Cassie shivered once more with an aftershock then smiled at me, “You want to try something different?”
“What?”
“I want you to cum in my ass. I tried that with Ted a couple of times, it was kind of okay, but I think you could do it better.” Oh, hell yeah, I was ready to try something different, my cock jerked with anticipation, a huge bubble of pre-cum oozed up. Cassie opened the car door then I unbent from the floor of the car and got out. She sat up and rearranged on the seat until she was lying face down, her knees on the ground. I stood in position behind her, she turned her head and looked at me, “Go slow, don’t rape my butt.”
My cock was slick with lube but I spit a glob of saliva on my fingers then reached under her skirt and smeared her butthole wet. Cassie jerked slightly when I touched her but laid her head on the seat and wiggled her hips, inviting me, I pressed the end of my cock against her. She reached over her back and grabbed my erection then started moving it in small circles while pulling lightly on me, urging me deeper into her anus. She was kind of tight at first, but in just a few increasingly deeper strokes she relaxed enough that I could push in without her helping. She moved her hand, squirmed her back, and moaned when my groin mashed her cheeks. I butt fucked my sister while watching her face contort with hurt or pleasure, I couldn’t tell, but her fingers were gouging dents in the seat.
I was beginning to sweat, my breaths deeper, and my balls were packing up for a long hard journey. Cassie rolled her eyes to me again and said casually, “I don’t think we should tell mom and dad that we don’t fight all the time.” Just as she chuckled at her own humor, I lost it. My swollen cock convulsed then started squeezing a ton of cum right up my sister’s butt canal. Her hole got so slippery the last dozen plunges into her were completely frictionless. When I was done twitching, I plopped out then she turned over and sat up on the seat. I almost told her not to smear up my upholstery, but quickly swallowed the words. My sister just gave me one hell of an erotic fuck; I could clean the seat later.
“Did you get off?” I wanted to know.
“No, I don’t always have to get off, not if I enjoy what we do.”
“And? Did you enjoy that?”
Cassie cupped my face with her hands then put her mouth over mine. She tickled my lips with her tongue briefly then pulled away, “Yeah. Let’s go home.”
The feeling of her mouth on mine caused my prick to surge with blood again, “You want to do a straight fuck now?” I asked hopefully.
She replied nonchalantly, “Not right now, we should go.”
“Okay, but I’m still packing, what about a job while I drive.” She didn’t answer, she just fumbled around until she had all her clothes on.
I pulled out of the parking spot to the road for the eleven mile drive home. After I was done shifting up to 5th my sister leaned over and started undoing my pants. She unbuttoned, unzipped then reached for my resurging hard-on. Cassie bent over, licked the tip of my cock then locked her mouth over the head. I moved my seat back as far as I could then she began to seriously suck my dick. She pulled off my erection and grabbed her purse, fumbling in the dark for something. When she pulled her hand out, she was holding her smartphone. Cassie reached across my lap then balanced the phone on the armrest at my side then hit the video record icon. When it was recording and aimed right, she went back down on me. She was stroking the shaft, teasing the head with her tongue and my pressure was building. About a mile from our house my prick launched its payload like a fucking Saturn 5 rocket. I fired surges of hot semen over Cassie’s tongue, her mouth filled then she lifted off and smeared the last two shots over her cheek and lips. When I was done shooting cum all over her face, she took her phone and sat up. Cassie recorded as she blew bubbles of cum then wiped the mess off her face and licked her hand clean. She waggled her tongue at the camera before she shut it off. My sister ran about 30 seconds of the video while holding it up for me to see. As I watched her licking the shaft of my erection she said, “Wait until I show
Shannon that, she’ll go insane trying to get me to tell her who I sucked off.” The video didn’t get my face so if her friends saw it nobody would tell it was me.
“Send me a copy.”
The next morning while I was cleaning stains off the seat of my car Cassie came out to talk. “Hey, what we been doing, don’t ever tell anyone. You’re my brother so shit like that is like totally wrong, we could get a real bad rep and into a lot of trouble, especially with mom and dad.”
“Come on Sis, you gotta know I’m not that stupid, nobody is gonna know what we do.”
Cassie stepped close and put a hand on my arm, she leaned up and put her mouth next to my ear, and whispered, “You taste good.” She stepped back and watched me with amused eyes, she knew damn well what she said gave me an instant boner.
I wasn’t in love with my sister, not like a girlfriend or somebody, but I sure as hell was in love with her pussy. We fucked often; she took me every way I wanted and I did whatever she wanted. A couple of times we spent all night together in her or my room while our mom and dad slept down the hall. Those nights we had to be very careful and quiet; those secret fucks were some of our best fucks. We weren’t exclusive lovers; she had a boyfriend and after Nattie dumped me, I was screwing Betsy, but Cassie and I got it on a couple of times a month.
My sister and I fucked through high school but stopped when I joined the Marines and left home. It’s been five years since the last time, but yesterday Cassie called me, “Hey, before I marry Jake, let’s spend some time together.”
“What kind of time?”
When I woke up this morning my balls were almost comatose and my sister Cassie was sleeping blissfully next to me.