I couldn’t believe I had agreed to this, but here I was, sitting on the bed next to my stepsister, who was lying on it. She was in her black half-torn t-shirt and with her old grey sweatpants slightly pulled down so her absolutely bestial cock was free. It was standing straight up, like three coke cans stacked on each other. Her balls were hidden inside her pants and down between her thighs but if the outline spoke any truths, which I hoped they didn’t as that would be ridiculous, they bulged as a pair of large oranges. This was surreal beyond anything I could imagine.
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And it all started with a knock on the door to my room. I was visiting home after a couple of months of college. While I had been away, my mum had invited her new boyfriend to live with us. I had only met him a couple of times, but he was a cool dude in my books. He worked as a building inspector and took his job seriously. But was otherwise a very relaxed man, enjoyed good food, dumb movies and made my mom happy. He had a daughter, Christie, who also moved into the house. We didn’t have all that much in common and she hung around in other social circles than mine. She was into punk, goth. tattoos and saying fuck a lot. And I was into studying, books and music. But we did get along the few times we met.
“Yes?” I replied to the knock, knowing it would be Christie as the only one else home. She opened the door and poked her head in, her black hair dangling over her shoulder. Her eyes always felt so small without the intense black makeup she usually wore.
“Alright.” She started, her head just poking past the door. “This will be fucking awkward.” She sighed.
“Oookay, what’s up?” I asked, putting my book down.
“Yeah, funny you say that.” She grinned sheepishly and didn’t move from behind the door.
“Soooo, Mike or Mandy, who I usually call upon, are on vacation. And Denise or last resort, Charlee, are also away.” She started telling me.
“Aha?” I said unsure on where this was going.
“Fuck, no good way to fucking approach this.” She hissed softly. “Okay, Dave? This is gonna be weird but don’t freak out.” She said and pushed the door the rest of the way open.
Unsure of what was supposed to happen, it actually took me a few blinks to actually take in, that spearing up from her sweatpants, was the most impossibly big cock I had ever seen with the tip wrapped in a small towel that Christie was holding.
“Yeah, so. I got a cock. Obviously.” Christie quickly said but she was not embarrassed. “And it's not fucking normal. I constantly want to cum, and I constantly can cum. But the fucking problem is, and I don’t know why, that I can’t cum by myself. I’ve tried the whole week while Mike and Mandy were gone. But it fucking won’t cum and I’m going insane. And now it won’t go down and it hurts. So, fuck.” She grimaced before continuing. “Please help?” She looked at me, helpless and frustrated.
To say I was shocked, would be a mild understatement. I was dumbstruck. I was flabbergasted and any and all of the words in that area.
“How?” Was the only word I could muster. Not sure if I meant how she was sporting a giant cock or how she expected me to make her cum? Both...maybe?
She understood it as the latter. “You mean you will help? Fuck yeah! I know it’s fucking weird but thank you. I’m going out of my mind!” She walked over to my bed and sat down on the edge.
“I guess, you do what you normally do to yourself. Just jerk it off. No need to be fancy. I just need to get off.” She leaned back on the bed and removed the towel from her cock. It was soaked with precum that was leaking from the bright red head of her cock and sliding down its length, following direction from various veins that protruded sharply. Her cock was otherwise smooth and had only a small patch of hair below her belly button.
------
So yeah, surreal. I put my book down next to me and just sat there. Staring at this scene that had just unfolded before me and just trying to process it. And process what I was supposed to do now. I mean - I knew it was wrong, in all kinds of ways. She was kind of my stepsister, and you just don’t request someone to make you cum and she had a cock! That was also cartoonishly gigantic!
But when she looked at me from the bed with pleading eyes, something in me, an odd empathetic connection, urged me to help.
So I went over to the bed and sat next to her. Her cock hadn’t stopped pumping out precum that was sliding in small rivlets down the length and darkening her pants. "How could it be real?", I thought to myself. But it was here right in front of me. So I reached out, with both hands as I already knew one hand wouldn’t even come close to properly work it.
As I grasped it, Christie sucked in air between her teeth and worded a soundless thanks. Her cock was warm and almost soft to the touch, yielding to my fingers squeezing it. But under that soft flesh, I could feel an iron rod holding it stiff.
Using both hands, placed over and under, I started to move up and down her length, which felt forever to reach either end. And I couldn’t close my fingers around that girth that was both awe-inspiring and scary to think that anyone would ever be able to take on.
“Yes, that’s it. It fucking finally feels right.” Christie said with eyes closed and I noticed the bulge of her balls pulling upwards. Which were again mindblowing if she had beyond a stupidly huge cock also had balls that would put horses to shame. But I tried not to think too much of what I was seeing and doing. I was helping out. Simple as that.
With my hands going up her cock, a squirt of fat precum erupted almost two inches up before splashing down, dropping down onto my hands. Her cock was now glistening with her pre-cum that was just constantly pulsating out of her cock.
“Shit, that’s so good.” Christie exhaled.
“Really?” I blurted out, surprised by her reaction from just sliding down my hands on her cock.
“My hands don’t do anything to that thing anymore. I neeeeed someone else to make me cum. Usually Mike or Mandy.” She told me with half-opened eyes as I slowly moved my hands up. “But fuck me, your touch, fucking electryfing.” She moaned by the end as my fingers slipped over the rim of the engorged glans. And I oddly found myself feeling pride in making her feel good. Better than others. I squeezed my hands and pumped down again, this time faster, less insecure.
“Oh god, yes.” She whispered as her cock spasmed in response and another huge dollop of precum gushed out. I felt an odd temptation to taste it as the air in the room was beginning to get a sweet salty tang to it. But such a move felt like it would be too much. I still believed I was only offering a service. A service that shouldn’t be happening in the first place at all, and something I only did because it’s a last resort from Christie.
But I couldn’t help but be in awe of her massive cock, with my hands sliding up and down its slippery length. It had to be more than a foot long. A quick guess would be around 16 inches of peach toned cock just standing straight up from her lithe body. Maybe even more. Her balls were somewhat hidden as a massive bulge in her gray sweatpants so I couldn't get any proper guesses on them but still, they were ridiculous in size. But, so was this whole thing, so I rolled with it.
Her cock had a mix of large and small veins building from her crotch and up and her central large vein underneath, that if I had to be honest, was the same width as my cock but considerably longer. What surprised me the most, as my hands tried to encircle her girth, was how my fingers could squeeze into her soft flesh. My own cock would get rigidly hard when fully engorged. But it was like her cock maintained a softness to it - but only to touch as it stood firmly upright.
The red-pink head of her cock was spongy too as it mushed together with my hands running over the tip. And from her urethra, which I felt I could insert my finger into without issue, precum was gushing drops.
“Fuck me, I can feel it working.” Christie blurted out between moans and made me break my stare on her cock. She smirked as she saw my blushed face. “Don’t worry, my monster has that effect. But don’t fucking stop.” She half pleaded and half commanded.
By now, everything around her crotch was wet with the non-stop precum that pumped out from her cock. I wasn’t sure how long I moved my hands up and down her cock. A minute? Five? Ten? It was all a little hazy with the oddness of it all. But as Christie lay with her back tense and moaning, already having produced all this precum, I worried about the mess she might be able to make. If the precum was any indicator, it would not be a small load erupting from that cock. And why would it, everything else has been extraordinary and beyond possible. I started to look for the towel when I heard her suck in air sharply.
“Fuuuuuuck!” She said between clenched teeth as I felt her cock expand ever so slightly in my hands. “Wait!” I yelled out, not really thinking, as I hadn’t found the towel and wanted to contain that potential enormous load she could plaster my room in.
But Christie didn’t wait, and neither did I think she could. She pushed back down into the bed, her body tensing even more and then grabbed my sheets in clenched fists as she thrusted her cock upwards and yelled out.
I still had my hands on her throbbing cock and I could feel the cum rushing through it. I saw with a mix of amazement and panic a pearly white stream of cum erupting from her cock. It was one continuous long rope stream of white cum, the length of it was almost equal from her cock to the ceiling. And all of it hammered into it with heavy splattering noises. Thick cum rained down on us and around us. The sheer volume alone was stupid. There was more cum in that shot that I could probably make in a month, with full dedication. And Christie was not showing any signs that that was the only shot she had in her. Her hips pushed back and shot up again, releasing another powerful blast of cum. Everything was happening so fast, so I didn’t think as I stupidly placed my hand over her cock, hoping to block it from fountaining into the ceiling again. I did, but her warm jizz ricochet off my hand and arched over towards the door, plastering it with a gooey mess. That stream was dangerously close to my bookshelf. I knew that cum and books didn't make a great pair.
So when Christie pulled her hips back again, my only thought was to contain that cum. It could not mess up my room any more and definitely not my books. And like a addled-brained drunkard that saw his beer foaming over, I did my another dumb mistake, as I placed my lips over the ureathra of her cock. I barely registered the sweet and salty taste and she pushed her cock up again. And past my lips.
“Holy fuck, Dave.” She moaned loudly and her hands quickly grasped the sides of my head as her massive mushroom shaped glans plunged into my mouth and got stuck an inch down my throat. My eyes bulged in panic and I wanted to cough and gag but managed to push those instincts down, in an odd fear of not wanting to involuntarily bite into her cock. “Yes, suck all the blocked cum out of me.” Her words rang with gratitude and lust, her head tilted back, not noticing me struggling, as she let go another bottomless blast of cum, straight into and down my throat. It had nowhere else to go as her cock blocked its other escape route. I could feel it splashing its way down into my stomach, warm and heavy...
I tried to pull back but the rim of her head pushed against the back of my teeth. Her hands didn’t help either, as in her orgasmic daze, she thought that I wanted to do this. But I really wanted to escape even though I didn’t want to harm her. I placed my hands firmly on the bed to push away from her, opening my mouth as much as I could. Unfortunately, I placed my hand in a mix of precum and cum and the pressure made my hands slide away. And having suddenly no leverage, I fell forward, with her cock plunging even deeper into my now ready throat before I managed to stop myself. Its soft tissue squeezed down my gullet and I think I somehow accidentally deepthroated about four or five inches of stupidly huge cock.
“Fuuuuuck!” She yelled and her massive cock convulsed again, pushing against the constraints of my throat. I felt her fingers dig into my hair as she tried to plunge even more of her meat into me as she pulled down with her hands and pushed up with her hips. A few more inches of cock squeezed further down my throat as a torrent of cum shot straight down into my stomach.
As a massive amount of cock was blocking my airflow, the panic really started to kick in. I couldn’t find any leverage or leeway to pull myself up, so I tried rolling to the side by leaning left and pulling Christie with me. She followed easily enough but the momentum carried her further and suddenly I was the one lying on my back on the bed and she was mounted on top of me with her cock plunged halfway down my throat.
“Oh god, you are fucking wild!” She exclaimed in wild passionate joy and pushed her hips down, burrowing even more cock into me. “How can you take so much? Nobody has ever taken so muuuuch!” She marveled at the ten inches of cock that was now throbbing in my throat. “Hnnnngh!” She grunted as her cock again spasmed and blasted a huge stream of cum into a stomach that started to feel full.
In my desperation I tried to push her off me, but my strength wasn’t with me and her smooth skin was so slick with cum, my hands slid down her stomach and pushed her pants down her waist. A sudden heavy weight hit my neck and chin and its heat was enveloping me as two large orbs nestled on each side of my neck, held aloof by warm skin. I felt her kick off her pants and the orbs danced with her movements. Then they contracted upwards and another huge blast of cum traveled from her balls and pushed out my throat as her cock expanded with the shot and coated my stomach again with massive amounts of cum.
“This is the beeest! It's never felt so fucking good. I can’t stop cumming.” Christie yelled and moaned her words as she pulled her cock up again. It glistened with my spit and her cum as inch after inch rose out of my mouth. A void filled my throat as it wasn’t pushed to its limits with that giant cock. I just managed to see the size and shape of her massive balls behind that cock as it was lifted with her. Each really had to be around the size of large oranges. Her sack looked like a small shopping bag filled with water and stretched by two heavy, round rocks. And it didn’t look like it was anywhere near done.
I managed to get a big gulp of air, heavy with the scent of that sweet and salty cum scent, before she more or less fell down on me again. Her cock sliding into my throat, its flesh squeezing its way down my narrow passageway and bulging my neck from the inside. Her heavy sack fell simultaneously down my neck again, pushing on my throat from the outside as they again spread down on either side. I felt twice suffocated as she moaned loudly, indicating another oncoming load. Her balls contracted and were followed by another massive load that bloated her deeply buried cock temporarily as it let out another stream of thick heavy cum.
I think I just surrendered to the situation, hoping to ride it out without passing out from lack of air. Christie didn’t seem to calm down at all as she relentlessly facefucked me with that absolutely gigantic cock, plunging more and more into me and unloading one heavy stream of white batter after another, while incoherently mumbling words of pleasure and moaning. Each time she pulled out, I saw less and less of her cock was left untouched by cum and saliva. And I felt beyond full from the now countless blasts of cum that had been directly delivered to my stomach.
I lay there, until there wasn’t the telltale feeling of her cock pulsing and unloading after it plunged deep into me. As she pulled up, I hoped it was finally over. “Oh fuck.” She muttered as her cock was almost fully out. Almost all of it was coated with slimey mix, missing just little less than an inch. I saw her balls, dangling low, almost all as long down as her cock, starting to pull up again. “Oh fuck, oh fuck, oh fuck.” She quickly repeated to herself as her balls contracted more and more upwards. Beyond that massive pole of her cock, I saw something my mind couldn’t really understand at first. I gingerly moved my hands up towards my stomach to confirm and sure enough, it was bulging, looking like I was a few months pregnant. I pushed down and felt the cum inside that was bloating my stomach.
“Fuuuuuuuuuuuck.” Christie hissed out as she plunged with force her cock down my throat again. This time my nose pressed hard against her small patch of her on her crotch, as fully 16 inches of cock was pushed deep into me. I felt her tense her body as she shuddered, having an earth-shaking orgasm. I swore I felt her balls expand as they were pressed into my neck. I knew for certain her cock grew dangerously larger inside my throat, pressing hard against my neck from the inside.
“So much.” She whispered hoarsely as she kept tensing, holding the release back. Now I was also sure her balls were growing, as they started to really suffocate me.
I reached up to push her away, grabbing her waist. But when my hands touched her, she screamed loudly in pleasure and then the floodgates were opened.
It wasn't the same one long stream this time. But felt more like a massive firehose opening up. Her cock bulged again as it unloaded endlessly into my stomach. A sharp pain made me grab my bloated stomach as cum blasted with unbelievable force into it. As she continued her long orgasm and cumshot, I could feel my already cumfilled stomach expand again. It ballooned from stupidly massive amounts of cum. I passed several months of pregnancy in an instant as my t-shirt and pants were pushed away from my growing stomach. This lasted for about a minute, a non-stop torrent of cum filling me beyond anything I should have been able to handle. Beyond what should be humanly possible to cum. But my mind couldn’t even process such things in the state I was in.
In the end, I felt suffocated, warm, sweaty, dizzy and bloated as Christie lay on me, panting tiredly as her cock slowly stopped spewing cum. Its hardness finally subsiding, easing the pressure on my throat and finally allowing air that I sucked in greedily through my nose. I didn’t care that this was unreal and shouldn’t have or be happening. I was actually just glad to be alive. She started to move, pulling herself up and her cock followed. It slid out easily, greased in cum and now significantly smaller and softer. But still, even soft, it was bigger than any other cock I’d see. When the tip finally exited my lips, it slid across my face as she slumped to the side, panting heavily still. Few drops of cum still pumped from it, smearing my cheek and the bed. But that bedsheet was ruined anyway from the still dripping cum falling from the ceiling.
“That was...the best...fucking orgasm and cum-unloading I’ve ever done.” She said lazily into the sheets. “Are you….what the fuck?” She exclaimed and sat up. “How the fuck?” She continued and scampered over to my stomach that stood up, filled with cum, expanded and bloated. “Are you okay?” She asked worriedly.
“Huh?” I groggily muttered. “Well...I guess? Nothing hurts, just a little tense.” I replied and also stared with odd calm at my bloated belly.
“Wow.” She muttered and placed her hands carefully on my stomach. “That’s….wow.” She just added as her hands caressed my cum inflated stomach. A small silence filled the room for a few minutes as we both found our breaths.
“If I knew you would accept me so readily and greedily, I should have come before.” She suddenly said, “That was fucking unbelievable how you made me feel. It had never been so good. Maybe that’s why…” She trailed off as she continued to feel my stomach, all of her cum sloshing around inside.
I wanted to correct her, wanted to contradict. But I also knew that I was feeling a bliss I’d never tried before either. And maybe my fumbling hadn’t really been fumbling. And when I looked back, I could recall new feelings I had hidden from myself during the act. I wanted her cock back then. Wanted it in me. And having pleased her so well, having experienced something so unbelievable. That...that I kinda wanted to do again. So I nodded in agreement.
“So...we can do this again?” She asked, almost sheepishly.
“Fuck yeah.” I just responded, knowing that I wanted nothing more.
“Oh thank god.” She exhaled and smiled. “The things you did. The way you just took it. Wow. Never had I experienced that. I’m just lucky if people fit some of my cock in their mouth. But you took all of it.” She looked at me with admiration and passion. And I could see her cock twitch in response, spurting out a bit of cum. That leftover cum drizzle was more than I could do. Her balls dangled down her leg and rested on the bed. They looked definitely smaller than before, thank god. But still massive.
“Didn’t know I had it in me. Don’t know how it’s even possible. Don’t even know how you are possible?” I added.
“Fuck me if I know? It’s just always been like this. Luckily I have some great friends. But it’s been so frustrating knowing I never could get a real blowjob. Or ever really get to fuck someone with this monster. But you made one of those things real. And it was so fucking good.” She looked down and it expanded a bit, growing in size by the attention and talk.
I heard all kinds of warning noises and red blinking lights in the background of my mind, but I ignored them - my own lust and curiosity overriding any common sense. And besides, this was off the rails anyway. Why not just continue down this path and see where it leads?
“If I can swallow that thing, I’m sure I can take it too.” I said proudly, knowing I’d never done anything of the like, except having the tinest buttplug for the very horny days.
Her cock sprang to attention immediately, flinging spittle and cum everywhere.
“No way.” She said but I could see she desperately hoped I meant it. And I did. “Fuck it, let’s try.” I calmly said and started to pull down my pants. They were a little tight anyway from the expanded stomach. But it was a little difficult with the now big stomach in the way.
“Are you sure - I mean….” She said and looked at my already cumfilled stomach. But I felt that it didn’t matter, because this shouldn’t really be a thing. But it was. I really did have a stomach bloated with gallons of cum. But why couldn’t I then just continue? “But a little help, maybe?” I asked. She pulled down my pants and I was glad today was one of those days I actually had planned to use my own little buttplug toy. Because I was already showered and ready for some action in my ass. Though, the scale was way off for what I originally had in mind. I scooted over to my nightstand and pulled out a bottle of lube from the drawer. “Here.” I said and threw it towards her. “Use liberally.” I said grinning.
I lay with my feet in the air as Christie was smearing lube all over her cock and around my butthole. It trickled down and slid down my backside, but better too much than too little. She sat on her knees, her cock rigidly hard again, pointing slightly upwards. Her balls almost rested on the bed, hanging low and heavy. I just hoped they didn’t have very much left in them. Because despite it all, I had to move around with this stomach. And it was already quite a difficult beast. The cum sloshed with all my movements, making it difficult and tricky. But I was planted on a few pillows, lifting my ass up for better access. All I had to do was lay here, so it should be okay.”
“Okay. I think it’s good.” She said, nervously and with excitement. “If it hurts or whatever, please say so. I have never been able to do this, regardless of how willing anyone has been.” I could hear her prepping herself for disappointment again. But I believed that this would be different. My body was able to do weird things. And her body was just not normal. We were a match in this regard.
“Fuck me.” I said and as a reaction, her cock spurted a bit of cum and pre-cum on my stomach. Christie exhaled and closed her eyes.
“Don’t make me cum again so soon.” She warned me, visibly calming herself. But she opened her eyes and steered that ungodly huge cock down towards my ass. I felt the cock touch the lube on my cheeks as the tip pushed towards my opening. It pressed gently against me and nothing happened. It felt like trying to fit a football down a pringles can.
“I don’t think…” She started but I interrupted her. “Fuck me, Christie. I can take it. Just fuck me.” I almost pleaded. Her cock jumped in response and I felt another squirt and juices sliding down my back again.
“You…” She just said and pressed harder this time. I was trying to relax and allow her in, but her size made it near impossible.
“More.” I said and felt her increase the pressure and this time felt just a tiny leeway of her entering me. I was eager to feel more of her.
“Please, I need you in me, Christie. Just give me that fat cock of yours.” I pleaded and demanded in a lust-delirium. She moaned in response and pressed even harder.
“More!” I said loudly as I wrapped my legs around her and pulled on her at the same time.
And then she finally managed to press through. Her massive cock finally gained entrance and pushed a few inches into me. And I was filled with pleasure I had never experienced before. It sent shivers down my spine and explosions in my head. Even if I wanted to, I couldn’t control myself and came immediately, feeling my cock spasm and the warmth of the cum, small quantities as it was in comparison, even though I couldn’t see it behind the hill of a stomach in the way.
“How…?” Christie wondered in amazement, looking down at her cock slowly sinking into me. Even bloated as I was, I could see my filled stomach being lifted as her massive cock plowed slowly onwards, guiding by lube, cum and spit.
“Do you even care?” I asked, still in a daze.
“Fuck no.” She replied as her cock hilted me. Its massive length and size was fully buried in me and It felt like she could lift me up by it alone.
“I...I won’t last long. It feels too good.” I heard Christie whimper and her cock agreed by twitching in anticipation. My whole buddy lifted just a tiny bit from that twitch, showcasing that lifting me by cock alone wasn’t that far off an idea.
“Make it count.” I replied back and she pulled her cock back out. The emptiness her cock left me was unbearable but thankfully I was filled again immediately as she quickly slammed it back in again. She grabbed my ankles for support and started pistoning me with that monster of hers. My body shook from each slam, my belly quivered and jumped with each thrust and I shivered in pleasure from the feeling. And with each hard thrust, her massive balls swung hard into my ass and gave a loud smack.
“Never...felt...anything...so good.” She said each word in rhythm to each long thrust that pushed that huge hot cock deep into my body. My moans were timed as well, for when she hilted that monstrous beast hard against my ass, air got knocked out of me. Not sure if it was the impact of her body slamming into me, with her heavy balls slapping me just a fraction of a second later, or her cock reaching beyond what should be real.
But I didn't care. Because I had never felt more electric. It felt like I had been on one non-stop orgasm since she entered me. My cock hadn’t stopped spasming wildly, but I was pretty sure nothing came out anymore.
And as I could hear her losing it, not able to hold back anymore, it was pleasure beyond imagining. In that moment, I wished for nothing else than to be able to suck and be fucked by her cock. Forever and ever.
Her hands squeezed into my legs as she picked up her pace, holding on to them and me as she was slamming her throbbing cock back and forth hectically while sucking in air. My ass hurt from the relentless pounding from her balls but it was only icing on the cake of all that pleasure. Her cock swelled even more, growing as she held her breath before she finally groaned loudly.
It was an explosion of cum. Nothing else could explain the intense heat that suddenly filled me. Or the pressure of a massive stream of cum hammering into me from the inside. Or my stomach expanding even more, growing in pulses with her truly monstrous loads of jism that she relentlessly pumped into me.
My mind exploded as well - I was blanking out in an even higher level of euphoria and pleasure than before.
“Take it all.” I heard Christie yell, wet slaps accompanying her. I tried to get my focus back as I returned to the world and saw an out of breath Christie, barely sitting upright as she tiredly slammed into me. Her cock gushed another load and I saw my now beyond pregnant-looking belly swell just a little more. It had the size of a beachball now, pressuring me down with all that insane amounts of cum.
The bed was a mess, cum had leaked out and she was sitting in inches of cum that drizzled over the sides, sloshing thick fluids around as she still buried that fat cock of hers into my overly abused ass.
She managed just a few more loads, before collapsing on my inflated stomach, panting heavily. “What...the...fuck?” She muttered. “I mean...what the actual fuck?” Her hands tried to circle my belly but only came halfway around. “You okay?” She asked, her head lifted high enough to see mine.
And in that post-daze of ultimate bliss, I could only nod.