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The procedure

by UberPump

Jerry finds out about a special, experimental procedure to make his cock and balls bigger. To pursue his life with a much bigger cock than his 8.5 inches of glory, he makes an appointment with Dr. Meyers. The procedure proceeds without a hitch, giving Jerry a much, much larger cock. However, Jerry is never satisfied. To him, “There’s no such thing as... too big”… right?

2 parts 7,725 words Added Jan 2024 Updated 25 May 2024 9,741 views 4.9 stars (37 votes)

Chapter 1: Blow it up Doc! Jerry finds out about a special, experimental procedure to make his cock and balls bigger. To pursue his life with a much bigger cock than his 8.5 inches of glory, he makes an appointment with Dr. Meyers. The procedure proceeds without a hitch, giving Jerry a much, much larger cock. However, Jerry is never satisfied. To him, “There’s no such thing as... too big”… right? (added: 20 Jan 2024)
Chapter 2: A Growing Concern After Jerry’s experimental penis enlargement procedure, some unforeseen side effects begin almost immediately. Faced with a growing concern he has with a certain…. unexpected growth spurt, he phones Dr. Meyer, who insists on making a house call. Waiting for the doctor, Jerry’s problems only begin to swell from there as his cock grows in spurt after ballooning spurt… (added: 25 May 2024)
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Chapter 1: Blow it up Doc!

Looming before me in a shady part of town is a brick building. An old warehouse in the middle of downtown…

“This seems sketchy.” I say to myself, looking back at the glass door in front of me. Dr. Meyers – Urology, the sign says.

“Here goes nothing.” I push on the door. With a clang and skip in my heart beat, I can’t believe this is happening now.

I’ve been waiting for this for 3 months.

“Good morning!” the cheerful receptionist says. Her eyes gleamed a fierce green color. Her hair a radiant black. Her tight-fitting dress stretching across her ample breasts. “Do you have an appointment?”

Her question drags me out of my… obvious stare. My cock is growing stiff in my grey Nike sweatpants.

“I…. huff… Yes! I do… My name is Jerry… I… ugh… have an appointment with Dr. Meyers about…” In my nervous answer she interrupts me.

“Ah! Yes… we’ve been expecting you! You’re here for our new Penile Enhancement Program, yes?” she says excitedly.

“Ya… yes. That’s me,” I respond, my hands shaking, my cock growing stiffer by the minute.

“Here’s some consent forms, please include medical history. The following pages require initials here, here, here…” I lose track of what she is saying, her breasts closer now as she stands up. Their mass bounces as she lunges forward over the desk and counter handing me a clipboard with paperwork on it.

I take the clipboard from her and have a seat in the lobby of the sketchy clinic.

“Okay… ready to sign your life away, Jerry?” I ask myself, chuckling.

I begin initialing the highlighted areas and signing at the bottom of each page. Getting to my medical history… I pause.

“This is… odd.” I wonder at the sheet of paper. It’s completely different from any other medical history page I’ve filled out.

“Excuse me…” I look up to see if I could ask a question about the sheet, but the receptionist is nowhere to be seen.

“She must be in the back informing Dr. Meyers that I’m here.” I go back to the sheet and begin filling out the questions.

Height: 6ft. even
Weight: 180 pounds
Muscle Build:
I circled Athletic.

I do have a decent amount of muscle on me, I have abs and a bit of pecs. My arms are toned with some decent leg development. But nothing to scoff at. I run mostly; I love the feeling of my junk bouncing around freely in my jogger sweatpants. I just don’t get that feeling pushing around heavy weights.

Body Fat %: I don’t know.

Now to the weird part… Although it does make sense as I’m about to get personal with a man I’ve never met.

Current Cock size:
—Flaccid: 5”
—Erect: 8.5”
—Erect Girth: I don’t know; Girthy but can’t put my hand around it completely.

I fill in the best I can for what I know.

Current Ball size:

There are several options for these, ranging from grape all the way up to softball size. “Geez! I couldn’t imagine having to lug around softball sized nuts!” My hard-on throbs incessantly in my sweatpants, tenting the right leg as my chubby goes nearly erect.

I know my balls are around the size of large chicken eggs, so I circle Chicken Egg. I do have really big balls. That’s probably why I was blessed with so much meat downstairs, and no I haven’t had any procedures before this one done, before you ask…

Desired Genital Size:

It was like a line for a paragraph…. “I haven’t really thought about it… Maybe I should leave it up to the doctor?”

I wrote in ‘As big as possible’. My hands quiver as I wrote out the sentence.

If you had the option to increase testicular size, would you? Yes or No

Of course, I circled yes.

After finishing up all the rest of the paperwork I get to the legal consent form:

You understand the procedure is experimental and any adverse effects are solely the responsibility of the patient assuming risk?

I initial all the questions assuming risk, understanding the process is experimental, yada yada yada yada yada….

One advisory catches my eye though that makes my cock throb harder….

Size increase is permanent and irreversible. Some patients have achieved unrealistic sizes not possible without this treatment that have made sex impossible. If you get bigger than your desired size or wish to stop treatment, that is up to you, and you should discuss this with your physician. Any size increase after treatment has stopped should be reported immediately to our physicians. Any abnormal growth patterns such as: Larger erections in less than 48 hours, painful erections, sudden genital growth spurts, etc., should be reported to our physicians. You assume all risks involved and understand that your size increase is non determinate, and you may achieve greater results than desired.

I initial, my cock drooling at the very suggestion… my hands are shaking as I put it down. My cock is throbbing hard as I absentmindedly rub it through the grey fabric of my sweats. A wet spot of pre-cum starts forming on my pants as my cock throbs.

“I sure hope he can deliver on this statement…” I say, staring down at the paperwork completed.

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I am brought back to a room a little larger than an examination room. Equipment laid out everywhere: Stethoscopes, measuring tapes, cylinders resembling penis pumps attached to tubing running to a larger pump one could assume was a vacuum. Cylinders ranging from normal, to large, to holy shit that’s bigger than my forearm! All equipment needed to produce the results I want…

*Knock* *Knock* *Knock*

A firm yet gentle knocking on the door draws my attention as the latch clicks. The door opens up as a young man… probably early 30’s enters the room.

“Hi… My name is Doctor Meyers. Nice to meet you uh… Jerry!” He looks down at the clipboard in his hand, walks over and reaches his hand out. Just like his hair and his stubble on his square jaw, his hands are covered in a light dusting of blondish/brownish hair. With a firm grip, we shake each other’s hands. His forearms are covered in hair too as I look up and down his frame. My eyes noticed how much his arms fill out his plaid shirt. His biceps are full, not even flexed they make his sleeves bunch up… his triceps explode out the back of his arms as our hands shake up and down. His pecs bulge against the fabric as their round, firm shape pushes at the side. His shoulders are broad as his shirt fits tightly on his frame, hanging loosely around his abs as his pecs produce a shelf like appearance. The top two buttons were partially undone, revealing the same blondish brown hair coating his chest. An ample bulge presses firmly against the front of his khaki trousers. His feet are huge, must be at least a size 15 in his brown dress shoes.

“I understand you’re here for our new, experimental penis enlargement service… is that correct?”

“Uh… Oh yes… Yes, I am!” His smile relaxes my nervous tenor. His body language oozes confidence, yet a gentle nature. As most doctors seem to have…

Pulling a rolling chair from the small corner desk, he rolls over and begins running through the paperwork, taking blood pressure. He does the usual physical like every other doctor I’ve been to. Testing reflexes, listening to my heart with the stethoscope, looking inside my ears, nose, and mouth. Then it happens….

“All right, now to the fun part….” he says. “I’m gonna need you to drop your pants and remove your underwear for the final examination please.” He’s already grabbing some gloves as he stands up.

“Uh… sure… Why?”

“Why? Well, I’m gonna need to verify your genitals are healthy enough to endure such a procedure as this… also…” He reaches for the tape measure… “I have to verify your starting size. Says here you 8.5 inches long already…” He looks at me, snapping his latex gloves on his hands as the smile seems a little condescending… I know that look. The look of ‘I don’t believe your cock is that big so let me measure it myself’ look that every other person I’ve met gives me.

Nervously, I begin removing my pants. The bulge in my briefs tenting and chubbing up as the examination draws nearer to the actual procedure.

“All right, now for the rest of the visit, we are gonna to need to make sure you stay erect. Please hop up on the examination table,” he says. That’s when I notice, after removing my briefs, that he is holding a syringe. My hands are shaking, my knees weak as I realize the procedure is about to begin.

“Looks like you don’t need too much help getting an erection… at least it works.” He chuckles, walking over to me with the syringe in hand.

“What’s… th…that for?” I ask nervously as he looms standing over me while I’m sitting on the exam table. I notice how tall he is now. His bulging muscular body standing over me like a predator fixing to pounce on his meal.

“Oh this… it’s just some Caverject Vasodilator… it’s to help keep you as erect as possible during the examination and the procedure if you decide to continue.” 

Grabbing some sort of cream, his big hands begin massaging into my rapidly hardening cock. As my cock inflates from erect to super erect, I feel my skin pulling taught on its girthy surface. His fingers spreading further and further apart as the cream is massaged into my dick skin.

“What was that you put on?”

“That was a numbing lidocaine cream. It helps with this next part.” He looks at my throbbing dick. My cock pulsing and twitching in the air as it stands up straight. Hard as a rock with a thick dorsal vein down the top center of it. Looks like a tall coke can jutting from my groin.

“Now, you’re gonna feel a bit of a pinch and then a bit of pressure. Since you’re already erect, this may make your cock swell a bit more. Ready?” He says, grabbing the side of my cock and holding it firmly in his massive paw.

I nod my head. With that gesture he brings the syringe and needle closer to the base of my dick. With a quick jab, I wince a bit. The pinching feeling was over in less than a second. He pushes the needle and syringe all the way in as I feel it traveling deeper inside, assuming its reaching into the core of my cock and into cock meat. As it bottoms out with the half-inch needle, he pulls back on the plunger to check to see if he’s in where he needs to be. A little blood enters the needle and syringe.

“Good, that means we’re inside your Corpora Cavernosa.” With that he begins pushing the plunger down. I feel it. A slight burning, numbing pressure fills my cock. I see my cock jump a bit as he lets go. In the seconds it took for me to look at my cock jutting from my groin in all fat 8.5” of it and back down to where he was injecting the erection juice into, he was done and pulling it out. With an alcohol swab he dabs the little spot where the needle came out of.

“Just give it a few seconds and it should begin to work…” He winks at me. Walking away, he removes his gloves after capping and disposing of the used syringe.

I look at my cock, the throbbing in it is intensifying as my cock grows veinier. The dorsal veins throb a bit thicker but not so much. However, after a few seconds like he said, I feel a deepening pressure filling my cock as more and more blood is forced inside my cock from the Caverject.

“Uh… Doctor… I think it’s working a little… too well… Mmmph…” I say, rubbing my cock a bit as soreness begins to fill my dick. My already inflated cock becomes the most erect I’ve ever felt in my life!

“Looks like you’re ready for your measurements then!” He walks over nonchalantly with the tape measure wheeling a cart over with a weird device. A canister that has some type of clearish gel like liquid in it sits next to it. It’s large, maybe 20ml of the stuff. But the weirder part of the device was, it had two needles and a handle akin to that of brass penis pump from La Pumps, except this was in silver. His hands gracefully place the zero end of the tape measure and lay it atop my overly excited cock. It’s throbbing but it’s so hard from the injection that it barely moves. A bit of a swelling pulse goes through my shaft and my stuffed, rounded cockhead. But other than that, immovable. It just wags in the air.

Jotting down his notes in the clip board, he takes a few photos with his phone.

“Don’t worry, work phone.” He just winks at me again and smiles that spine melting doctors’ smile. His white teeth are brighter than ever. My nervous demeanor relaxes as my body grows less stiff…. Well. My cock on the other hand is as stiff as it can be.

“Now let’s discuss what you put down for your desired results for this treatment.”

“Ummm, yea about that.” I stroke my really hard cock, squishing the firm head. “I don’t really have the size I’m aiming for. Anything over a foot long is fantastic but…If we could make it a bit bigger than that it would be perfect!”

“Okay… So, over a foot in length. You do realize that most women won’t be able to have sex at that size, correct?” he asks, jotting down notes.

“I… I understand. Besides, it’s already a tight fit with it being as girthy as it is anyways. The most I get from girls, even guys, is a hand job or attempted blow job. They can usually only fit the head in their mouth. Forget about deep throating. As you can tell, my cockhead is large and fat. Dare I say bigger than the width of my shaft especially now.” I say, running my hand over top of it sore, bloated mushroom cap. The fucker is so full and bloated it’s turning dark red and starting to resemble an inflated mushroom cap. The ridge of my cockhead flaring out, getting thicker and thicker until it can’t hold anymore blood. “Sh.. Should this be happening right now?” I say, motioning to the ever-bloating cockhead as it inflates fatter.

“Yes, that is normal. You were already erect before; this just helps to maintain your erection at your maximum natural capacity. Now… about your next question. You said you’d like to get an additional testicle treatment correct?”

I answer sheepishly… “Yes.”

“Well, from what I can see from my measurements and physical observations, you seem to be healthy to proceed with the procedure. Are you sure you want to commit to this?”

“Yes!” I answer faster than he can finish his question.

With a wide-eyed look of surprise at my sudden, excited outburst, he nods his head. Grabbing for the weird two needled contraption. He hoists it up…

The contraption has a rounded trough on the top of it; I assume to let the penis rest on it. The needles are located at the front of gun like syringe thing where… My hands are so shaky I grip the side of the examination table. Looking around at the white, sterile environment. The room seemingly bigger and bigger as my heart races through my chest.

“Oh my god. I can’t believe this is really happening…” I say under my breath.

“Mmmm.. what was that?” The doctor asks as he’s preparing the device. He attaches the 20ml container of the gel like substance to the bottom middle of the device. The plunger seems to be built inside of the cylinder. The trigger like handle poised to and primed to inflate my cock bigger.

“This liquid is specially formulated to absorb into the tissues of your penis and meld with your cells. In other words, it forces your body to create more living tissue within your penis. We are working on a way to administer this into the testicles, and it is almost ready. You would be the first to trial our newer Testicle Enlargement procedure as well. However, it won’t be ready until your next visit so it will have to wait until then.”

“Put this on. It will help keep the fluid inside your penis.”

He hands me what seems to be a very small cock ring.

“That… that is too small. It wont fit!” I say.

“Trust me. It’ll fit. Just stretch it a bit over your penis and roll it down until its perfectly against your pelvic bone.”

I do as I’m told. I stretch the ring as wide as it’ll go. Forcing I uncomfortably over my cockhead, then roll it tightly down my shaft until it hits the base of my dick. The force of it squeezing on my cock keeps even more blood shoved inside my hard cock.

“I’m ready…” I say as he places the cold, gun like injection device underneath my penis. It rests firmly in the trough built on top… I feel the needles grazing the base of my cock. He proceeds to strap the penis loosely onto the device with leather straps.

“Here we go. In 3… 2… 1…”

*CLICK*

With a loud click I feel both needles plunge into the sides of my dick. I watch him as he begins squeezing the handle of the device as the fluid travels through the tubes on the sides and into my cock.

“OH fuck!” I say. The feeling is erotic.

My cock feels full at that point. I’m looking at my cock as I see the base of it slowly, but surely swell. The influx of the fluid entering both sides of my cock and inflating it bigger. I can feel the meat stretching to accommodate even more fluid than it’s ever held in its life. My cock balloons up fatter and fatter. The bulge begins traveling up the shaft as it slowly swells. I can see my dick ballooning in front of my eyes as my heart pounds out of my chest. I feel the leather straps begin pressing on the inflating skin.

“How are you doing Jerry? Any pain, discomfort…?” he asks, as he’s still slowly pulling more and more back on the handle. 

“I….mmmph… doing great!” I nervously respond. I see the bulge nearing my cockhead as my shaft swells fatter. It’s beginning to resemble a medium size zucchini in its’ shape as the fat shaft behind my head swells thicker. The fluid continues to be pushed into my cock as my junk twitches… My skin suddenly feels tight as the fluid enters my fat, rounded cockhead.

“MMph… That’s… getting pretty full there doc.” I say, grabbing onto one side of the table as I place my right hand on top of my growing cock. He just stares at the beast inflating in front of him. He pauses for a moment. Half the canister is empty.

He looks at my fat bloated cock, surprised and intrigued. Almost as if he’s not done this much before…

“Let’s see the progress so far…” He takes out his tape measure and removes the device from the underside of my cock tilting it down, but not removing the needles. His hand still on the handle responsible to pumping my cock up bigger. He loosens the leather straps that have begun to be enveloped by swollen cock flesh and lets it hang a bit.

Placing the tape measure over top of my bloated cock. I look at it. The veins distending all over the skin. Smaller veins joining the thicker dorsal vein on top. It looks like a roadmap encompassing my reddened skin. My cock feels so full… but yet, I want so much more.

“9.8 inches long… About 8.5 around. You’re almost 2.75 inches wide now. That’s pretty good… You feel a bit full,” he says as he presses firmly on the cock, “but not too full. I don’t see any signs of discomfort, unusual bruising. Do you want to continue?” He looks up, raising a busy eyebrow.

I nod a shaky yes to him. He rotates the contraption back to the underside of my cock. It’s only then that I realize my fat cock is starting to overflow the trough of the device. The leather straps left loose but still strapped on non-the less.

“Okay… Just to warn you. This stuff is very potent and if I put the rest of this cannister in… you may exceed those previous measurements we talked about earlier.” He winks at me.

“Pump it up doc…” I say, gritting my teeth at the pressure filling my ballooning cock.

He squeezes the handle at my response. I feel the liquid entering faster now as he pulls hard on the trigger. My cock jumps in size as more and more of the gel is injected. I feel my cock swelling, fatter and longer. Easily overtaking 10” at this point. I feel a tug at my groin as the cock stops swelling longer. I can tell it’s hit over 11” at this point. It feels tight… so fucking tight.

“Uh…Doc….” I stared down at the cannister. Almost 3 quarters of the way empty. 

“God that was only 112 or 13 ml of the stuff?”

He ignores my comment and keeps pumping harder.

My eyes widen at how fast my cock continues to swell and fatten. It’s starting to resemble a large eggplant. It’s shaft swelling from the base to the shaft fatter towards the cockhead pointing directly at the doctor as he slowly moves to the side. The cock meeting his head as he continues pulling on the handle.

“Doc! It’s… it’s…nnnnugh…” I groan. An erotic feeling of fullness suddenly envelops my skin. My cock feels like a water balloon inflating in a space too small. The leather straps now pulling tight against the skin of my cock. “Doc…. So… full….” I groan as he looks at it… eyes widening as my cock gurgles loudly. He’s still pulling on the handle; a shaky hand moves up from his arm as he places a hand on it. The straps protest at the inflating size of my cock.

“Doc… the leather straps… are…” I begin to say… but we then hear it.

*POP* *POP* *POP*

With a leathery popping sound, the Velcro leather straps pop off.. My cock suddenly lunges outward in all its fat glory! I feel my skin tighten so fast I felt like it was gonna burst.

“AH! My fucking cock… it’s so full! Stop!” I yell at the doc, gabbing at his arm. He swats me away. 

“I mean it! Stop! It’s gonna pop! I can’t take another milliliter…. Nnnugh fuck. So big,” I beg him as my skin bulges with cock meat. I can feel the chambers of my cock swelling and shuddering as more and more fluid is dumped in. The three chambers of my cock bloated, full, ready to burst like 3 over inflated long balloons.

“Hey! Hey… calm down… It’s not gonna pop. Just trust me,” he says, as he brings his arm back down the side of my fat cock. The skin is deeply reddened now as the cock ring keeps all this fluid inside. 

“I’m surprised at how much you took on your first treatment. I’ve only been able to get as much as 5ml before they’ve asked to stop, 8 at the most.” he says, eyeing the beast in front of him. Sitting on his little wheeled stool he examines it with one hand and pulls on the handle with the other.

“You’re definitely really full now… but we only have 5ml left,” he says. His grip is firm as my cock swells into the palm of his masculine hand. I can feel the hand callouses scraping the overly sensitive skin as my toes curl and my nuts scream for release.

“Don… done… I’m done…” I moan, my left hand now rubbing the top of my cock as his pokes and prods the over inflated cock. “Stop… pumping doc. I’m… guh…full.” I groan. Not really wanting to stop him. The pressure is intoxicating… I can’t stop him. My hands are shaking, my toes curled as the last 5ml goes in quickly. I see my cock swell longer, fatter. My fat cock… my fat overstuffed cock…

*Click*

I feel the device release from the base of my cock. With pressure still enveloping my tortured meat, I can finally feel the weight of my cock that he’s been holding up this whole time. It bounces painfully full onto the examination table with a loud and meaty *thud*. The meat jiggles and throbs. I feel the skin, burning from the internal pressure put on it by the swollen cock meat.

“Final measurements are in order!” He claps his hands together in triumph.

I examine my own cock, lifting it up, closing my legs and letting it gently fall back into my lap. It takes two of my own big hands to grab it. The tight flesh is hot. The weight is astonishing. I feel like I have a thigh resting between my legs... Only… its my cock. It reaches close to the end of my knees. Not quite there yet but… so close.

“Now let’s see here… 12.3 inches long… annnnnnd 11 inches of girth exactly! You’re 3.5 inches wide there, Jerry.”

“But… but why did you keep pumping?” I ask, rubbing my cock. My hands run over the bloated turgid surface. I feel the surface tension on my skin ready to tear apart if someone came along with a sharp object…

“You said to make it as big as possible on the sheet…” He winks at me… “Trust me, if your cock was gonna explode, it would’ve done it 11 ml ago.” He winks at me.

“Th… Thanks, I guess.” I’m in awe of the beast resting on my legs. The fat blimp of a cock in the shape of a large eggplant rests heavily. Throbbing incessantly, my balls boiling as my cock pulses like a breathing giant.

“Now… I want to see you here in four days from now. Then we can discuss your Testicle Enlargement treatment. Otherwise, wait 48 hours before removing the cock ring. I know it’s tight… but it’s for you own good. Now… If any unusual side effects occur, call my office immediately. Here’s my card. If it’s an emergency do not call 911. Just call my cell and I will either meet you here at the office or at your address. Take care now…”

With that… he walks out the door…

“God… Glad I brought sweatpants. Guess I won’t be needing the briefs ever again…” Sliding off the examination table I feel the weight hang heavily off my groin. An uncomfortable tugging sensation pulls deep in my groin at my suspensory ligament.

“Man… If I knew this was gonna be so heavy, I would’ve trained my lower body for this.” My stance is awkward. My legs, spread wider in my stance than usual to accommodate the swollen blimp of a cock. I can see the definition of each chamber of my dick firmly imprinted on the skin. The three chambers of my cock swollen in stark relief. Filled to the brim with this gel like substance. I can almost feel it still growing as I stand here. A constant stretching feeling of the skin, as lower it into the sweatpants. The bulge is ridiculous as my left leg looks twice the size of my right…

“Good thing this facility is empty… now to get home and enjoy the time off for work I have this week.”

I take a step and the bulge in my left leg jiggles. The heat burning my skin as my groin sweats from the energy radiating off my massive groin blimp. Steps become a walk, the mass shifting uncomfortably in my pants as the skin pulls and fights against the massive swollen meat.

“Have a good night, Jerry!” The beautiful receptionist winks at me, waving. “We will see you in 4 days!”

“See you! Thanks so much!” I say…

“Mmmph…” I look down as my fat cock bulge meets the door before my body does. Normally I push it open with my shoulder to avoid touching door handles, but the pressure of my cock nearly bursting open from being squished between me and the door almost makes me cum.

“I can’t wait to see how big you get…” I say, walking out the door and patting my fat cock.

 

Chapter 2: A Growing Concern

The drive home was, to say the least, distracting. My cock would not let me close my legs properly. Spreadeagle in the driver seat, the bulging meat traveling toward my knee and stretching the fabric of my sweatpants. I can feel sweat dripping off my swollen shaft, veins throbbing hard against my toned quads. My balls are boiling from the procedure that had just occurred. A sense of pressure still building within my cock that I can only put toward the gel-like substance shoved inside my fat cock, spreading my Corpora Cavernosa to its limits.

“Fuck… I… This is insane…” I say, pulling into the parking garage of my apartment complex. My hand, rubbing up and down the fat salami pulsing through the fabric. My skin feels taught, sensitive, and full. The meat of my cock quivers ever so often that I swear I can feel it growing heavier against my thigh.

“Nah… It’s just my brain playing tricks on me. The numbing medicine is just wearing off… That’s it.” Still, the warning of unexpected cock growth after treatment has me worried… my cock already feels so full.

Opening the car door with *creak* and swinging my legs out the door, standing causes my bloated shaft to shift heavily in sweats. The waistband pulls down as it tugs against the cloth, sinking further down my leg and yanking on my groin with something fierce.

“Nuuugh… fuck me. It’s so heavy. I’ll have to work out my groin muscles more often if this is how it’s gonna feel… God, it’s still soft to.” My cock is bloated and soft now as the Caverject injection has worn off. My inflated erect state now subsided into a soft, plump, balloon-like tube. The veins visible through the soft fabric as my cock head, round and puffy, shows viciously through my pant leg.

Each step toward the elevator sends a shock up my spine. My fat cock bounces off my leg as the meat drips sweat. My groin is hot, like a sauna filling my sweats with steam. A wet, soaked cock shaped outline of sweat stains my pant leg. A few people stare as they exit the elevator shaft…

“Hello, ladies…” I say my usual greeting to my neighbors, their eyes making contact with a smile with mine, only for their usual scan of my lithe body to stop below the waistline. Their mouths drop open as I walk past them, turning around in the elevator as the doors close…. The brunette’s lips move in what I could read “Did you see the size of that thing!?”

A sense of pride wells up in me. I was large before, my bulge never lacking as the two ladies have always eyed me up and down. Now, the massive cock bulge down my right thigh, stained with sweat, and a large mushroom head firmly pressing its presence into the world through my sweatpants leaves nothing to the imagination of what I’m packing now.

“God… I can’t wait for four days to pass…. I’ll be the biggest male in this entire city.” A throbbing, painful pulse makes my dick jump in my pants. I feel my skin stretch tighter this time, a feeling of a hardon times 10….

“Unnnn—” I moan, loudly as it echoes through the elevator shaft. With a lurching halt, my hand rubbing my stiffening cock as it presses harder into the fabric, the doors open on my floor. A man, waiting for the elevator dressed in his usual blue tank heading off to his nighttime workout looks from his phone.

“Hey Jerry, how’s it goin’!?” he waves…

Seeing the sweat dripping from my forehead and my hand resting firmly on the sweat stain of a massive log running down my leg his eyes grow wide…

“Holy shit Jer! What the hell happened? You didn’t did you!”

“Gotta go Steve! I’ll tell ya all about it later!” I wave at him, squeezing past him, my fat cock rubbing his leg hard as it jiggles from the recoil. The pressure makes my knees weak again. Just like smashing into the door at the doctor’s office, Steve’s massive quads felt hard causing my dick to feel ready to burst when squished against them.

“Okay… talk to you later…” Steve stands there, dumbfounded as the elevator doors close behind him missing his time to get on… I turn to see him rubbing his thick quad after having a fat blimp of a cock pressed so firmly against it.

“Keys… keys….” I fumble in my sweats pockets to try and hold it together. My cock is extending the leg of my sweats out so far, it feels like it’s gonna tear apart. My pants are stretched so much, I can see the seams spreading apart with red flesh and veins poking through. Sweat is drenching my leg as my cock pre-cums like a water hose, causing the sweat and pre to mix and form a jelly, sticky, clingy ooze permeating my sweats. Glistening with the stuff, my cock burns with this erection.

“Fuuuuck!” I finally get the keys in the door. Jingling and jostling the door, I finally manage to open it. Slamming the door shut behind me, I make my way to the bathroom. Tearing off my shirt and throwing it on the couch. The image of those two women and Steve’s massive pecs, arms, and thighs stretching his clothing to the limit causes my dick to harden further…

“Gotta… jerk off…. Feels… like…nnnnnugh…I’m gonna burst!” I say, sweating profusely now. My sexual tension skyrockets as the fullness and pressure intensifies in my cock. The numbing lotion having fully worn off now, I can feel the very flesh of my cock creaking against the fluid stuffed inside my dick.

“Why… why did I tell him to do this!?” I moan, in both pain and pleasure. My dick feels like a massive water balloon filled to burst. Peeling off my ruined sweats, the thick root of my cock appears. Further and further I pull the sweats down to reveal an angry, purple cock filled up to the point it feels ready to split apart in a massive pop. My cockhead finally surfaces as my waistband catches slightly on the ridge of my inflated cock helmet, the sudden intense pressure of ecstasy from the sensation causes my dick to inflate with even more blood. The erection is massive, veiny, and fat. My cock is so full, it feels like a steel girder. I could fuck a hole in the concrete walls of this apartment if I could.

“It’s… beautiful.” I run my hands gently over the burgeoning surface of my cock. Feeling every vein and ridge of cock meat, and the separations of my elongated cock chambers filled like two balloons. My cock belly feels so bloated, the underswell of it rounds my cock out into a massive balloon filled with three cylinders of obese cock meat.

“Nnugh…” Moaning, my hands shaking as I caress every fat part of my fleshy cock. The taught surface gives way to a burning warmth as my cock throbs, pulsing gently as my erection stabilizes. Just as big as it was in the office, maybe slightly thicker…

“Yea… it’s definitely thicker.” I say, testing my grip, my fingertips no longer overlapping as they can only just barely touch together with both hands. Like I’m holding a massive zucchini in my hands. A big 1-liter bottle of a cock swelling thicker, my hands gradually being filled with more pulsing meat.

Wanting to revel in the size of my new erection, the fullness of my bloated cock, and the potential for growth as the gel-like substance expands inside my dick creating more tissue, I look in the bathroom mirror. A fat cock, arching slightly downward, overwhelms my sight. The purply sinew of my vein-covered dick, distended, and deformed into a fatter monster than it was before the treatment fills my heart with worry, anxiety, and excitement to see just how far the growth will continue over the next 4 days.

Walking back to my bed, having jerked for several minutes only to be met with a painful surge of blood into my cock causing my dick to swell slightly bigger and the veins to engorge further. This prevents me from cumming as the cock ring digs further into my flesh, holding all that growth-inducing gel inside my dick. In sexual frustration, I decide to lie down. My cock is swaying side to side as I make my way back to my bed, finally resting myself on the mattress. My cock wags high above my hips as I run my hand up and down its fat length; every vein, sinew of cock meat, and pulsing flesh radiates heat and masculinity through the tightened skin. My eyes drifting off as the throbbing of my cock against my hand creates a relaxing rhythm to fall asleep too. Having been exhausted in my failed attempts of ejaculating with a fatter, painfully swollen cock and the cock ring blocking the flow of semen, I finally black out. The day’s events took a toll on both my mental and physical states of being.

My eyes flutter open as the sun’s rays of the morning beam down through the window in my apartment… my body aches.

“What a horrible sleep…” I rub my head, the feeling of a hangover mixed with a cold.

As my body awakens from its restless nighttime slumber, an aching pressure fills my groin. Burning and throbbing spreads outward down a fat log of flesh resting heavily between my widely spread legs.

*Gasp*

I see the monster between my legs….

“Oh shit!” As my I lunge further forward, grabbing hold of my fat cock with both hands unable to encircle the immense bloated cock.

“Mmmph…. So tight! Fuck!” Searing pleasure mixed with bouts of strange feelings of internal pressure mixed with stretching skin and inflating flesh.

“I… It’s… too big!” I grunt, heaving the limp, inflated log.

The massive cock has grown fatter… much, much fatter since yesterday! My cock swelling like a blimp fills my grip like an over-pressurized 2-liter bottle of soda that’s been shaken to the point it deforms from the gas within.

“AAgghhhh….” I moan… “I can’t even move it! This thing…” I grunt, trying to heft its mass up to get a closer look… struggling with the feeling of stretching skin and burning growth… “is so full. I… gotta call the doctor… Feels like I’m gonna pop!” I say, frantically reaching for my phone on the nightstand next to me.

*Ring*

“Come on…”

*Ring*

Looking at my cock resting atop my thighs with closed legs, I can see every vein filled up so thick. A root system of veins netting across the vast expanse of flesh… Branching off from the main overinflated uber-pumped dorsal vein.

*Ring*

My cock lurches painfully as I feel it slowly swell, the feeling of tearing and stretching meat makes me shudder with orgasmic pleasure. The feeling of growth is intoxicating… my left-hand trembles as I caress the veiny, bloated 2-liter-sized cock. My skin feels like it’s gonna split open as the very slow growth subsides…

*Ring* *click*

“Hello, Dr. Meyers speaking…”

“Hummph… Dr. Meyers. It’s… shit… it’s Jerry…”

“Oh, Hi Jerry! How’s the new size going for you? Anything unusual you’ve noticed?”

“Well… um… Mmmph. God this thing is so heavy…” I grunt into the phone… “Yea… It’s growing all right… but… um… is it supposed to… be so huge?”

“Now Jerry, we discussed that before we put the rest of the…”

“No no… I mean… bigger than that…” I struggle to put words to it as the feeling of another growth burns its way into my cock… “oh. god… it’s starting again….”

“What Jerry… what’s starting? Are you having side effects? How big are we talking…” Dr Meyer’s voice sounded concerned and a little bit excited. Albeit… I’m alarmed and excited at the same time. He did warn me that doing this much at one time has never been done and could lead to dramatic results…

“Well…” Pausing… “I seem to be… growing.”

“Yes, and by how much? This is concerning Jerry… I’m going to make a house call for you. Just stay in your apartment until I get there…”

“Uh… okay… you need my addr…”

“No… No… we have it on file with your paperwork. Seems I’m nearby…. I’ll be there in 15 minutes.”

With a *click* Dr. Meyers hung up. Lowering my trembling arm from my ear, laying the phone onto the bedside, slowly reaching for my cock. Its reddened shiny surface is marred in veins upon veins. Every sinewy fiber of my cock meat pulsing and throbbing bubbling uneven waves…

My cock looks like a roiling and churning cylindrical balloon… slowly being filled to the brink of…

I can’t even think it…

Fear…

Pleasure…

Excitement…

All three fill my chest with anxiety; a mixed bag of feelings as my shaft bulges and throbs, gradually growing fatter. The strain on my inflated cock flesh of stretching meat and skin encompasses my every being in that moment and there on after hanging up with the doctor…

Both hands still struggling to contain the slowly swelling beast of a cock between my legs engrosses me with fascination and terror at the prospect of it growing so big after less than 24 hours…

*KNOCK KNOCK KNOCK*

Three sharp bangs at my door jerk me from my daze. My heart pounding out of my chest know the buff doctor is one the other side ready to barge in to examine my grossly inflated dong.

Another few knocks ring out through the apartment with a “Jerry! It’s Doctor Meyers…”

“I’m coming!” I yell back.

Slowly swinging my legs over the side of the mattress, feeling the slick slimy texture of cum on my left hamstring having dragged it through the leakage of my poor blimped-up dick, my cock agonizingly drags its fat ass as I heft it slowly the rest of the way. Every movement on the shaft feels like a wave of burning ecstasy as my cock feels tight as a drum yet flexible enough to hang down like a lead weight from my groin.

“Damn…” I say, looking at the fat arching shaft covered in thick blue veins wrapping their tentacle-like appearance around the bloated mass. My cock head ever so slowly expands with my shaft, however, still looking smaller than its neighbor as it’s overwhelmed by sheer mass behind the fist-sized head.

The shaft behind… is swollen and bulging with throbbing mass. A quiver rumbles through my bloated cock flesh as the stretching feeling returns. My knees grow weak at the pleasurable and warm ballooning feeling spreading through my cock as it slowly thickens fatter before my eyes.

2 parts 7,725 words Added Jan 2024 Updated 25 May 2024 9,741 views 4.9 stars (37 votes)

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