It's never enough

I awoke to a mess. There was cum everywhere. Literally—I had to wipe it from my eyelids, and that wasn’t easy because my hands were so caked and soaked in all of it.

As soon as I tried to move, I stopped and looked down at my belly. It was humongous! There were veins and stretch marks everywhere on it. For some reason though it seemed to be smaller than when I passed out. As I tried to sit up on my elbows, I also noticed that I was still impaled on over a foot of my friend’s cock. It felt like I had an arm up my ass and it was warm and pulsating. Was it still cumming!? With post-nut clarity still prominent, though quickly subsiding, I knew I needed to get off his dick so that I could think straight, or else I’d start something that may end up killing me.

I slowly and pleasurably got off of his dick, and once I did the flood gates came crashing. Gallons of cum racked itself onto the floor.

“Damn, I really did a number on you…”

I looked over to see Frank finally waking up. The stimulation must have stirred him. I had to look away because his glorious body was already trying to distract me. His now ten-pack abs and his longer and more built body in general were a Greek sculptor’s dream, an eighth wonder of the world. My cock was already stirring, and I didn’t need another session without cleaning up, washing up, and getting food.

“Yeah, you did,” I said, as my stomach rumbled and more cum flooded out my cumhole.

“That was fucking amazing, TJ. Ima need that ass again.”

Frank was still horny as fuck and hadn’t fully come down from the ecstasy that was his cock and body, so he was still insensible to the fact that anything had changed. He just knew he’d had the most amazing sex of his life and he wanted more of it. Thank God I got up or he prolly would have fucked more cum into me. My cum-belly had definitely deflated some, but it was still looking like I was seven months pregnant. Ignoring him, I quickly waddled to the bathroom and turned the shower on. I slowly stepped in and contemplated our next steps.

There was a lot of testing to be done, but how was the issue at hand. I didn’t want him to suspect anything until I knew the serum was 100% safe. I didn’t want to burn out his life force. Maybe taking a cum sample would be good, but I may need a blood sample. Feeling the water cascade down on my body was so intoxicating I nearly passed out, lost in thought. It appeared that I was more exhausted than I thought I was.

“Whoa, you okay... ?”

Startled out of my reverie, I looked over my shoulder. It was Frank. His dick had gone down to half mast, and though his face still had pleasure and euphoria written all over it, there was a look in his eyes of confusion and concern.

“Yeah, I’m good. I’m just trying to shower up and just lost balance a little bit, but I’m good.”

He looked down at me and his body and as if for the first time it looked like he finally realized something was off and wasn’t normal. As he looked down in awe and fear, I covered my tracks by speaking first.

“So … you wanna tell me why and or how you became like this? I mean, I’m not necessarily complaining, but you basically mauled me like a bear last night. I saw you grow and—”

“I honestly don’t know! I was so drunk last night I literally have no recollection of even getting home. The only thing I remember was waking up on the couch feeling this unbearable heat and desire. I’ve never in my life been that horny. It was like I hadn’t had sex in more than a decade and it all came at once. I lost it at that point.”

I put on my best concerned look and caressed his face looking into his eyes. It wasn’t all an act. Again, I was truly worried, but my cock was clouding my judgement.

“Are you okay, though? Do you feel bad at all?”

He smiled then and grabbed my waist pressing us together. “Nah I’m fine. In fact, I feel better than I have in years. For some reason I think I have you to thank for that.”

My blood ran cold but he couldn’t see my face as I hid under his chin by his collarbone. “Oh, so fucking the absolute shit outta me was your plan all along huh?” We laughed and he playfully punched my shoulder.

“You know that’s not true. I am, or I guess you can say was, as straight as they come. Last night was a first for me, but I can tell you right now it won’t be my last.” He started playing with my abused and very sensitive cunt-hole he demolished only hours ago.

I didn’t mean to, but an involuntary moan came out of my mouth as he fingered me. I felt his monster stir under us and I did not want to do anything without eating and properly cleaning up. I had pretty much washed up before he came in to save me from falling, so I quickly moved under the water and rinsed off. Even though I’d moved away I could still feel his dick slowly rising, it was so thick and girthy swaying back and forth slightly as it pulsed bigger and stronger to its fully erect state. I knew by the look in Frank’s eyes that his sanity was receding, and his new primal mind was slowly but surely kicking in.

“Let me at least eat first,” I whined as I knew the inevitable was coming.

He smirked and pushed me down to my knees. Before I could even mention that this is not what I meant he pressed his cock on my lips and his hand found the back of my head.

“I’m gonna feed you more of my kids and then I’m gonna fuck you again. I’m going to breed you until you can’t move. I’m gonna give you more and more and more until you beg me to stop. And even then, I’ll keep filling you up.”

He must have known his words were working because my dick had long since bricked and stoned itself to an impossibly hard state. I wanted to protest so badly, but his big spongy head kept getting harder and harder to resist. I finally gave up when he started pre-cumming on my lips. I opened my mouth as wide as I could and let him slide in. I felt like I was in a dream as his giant dick slowly slid in further and deeper. I could feel it expanding my throat as it went past it.

“ohhhhh fuuucckkk …. Dammit … yes … deeper take more!” Frank was gone, his new personality had completely taken over like the previous night.

I could feel it deep stretching every part of me as he slid it in and out and in and out. I loved every minute of it. In the back of my mind …. The part that was still coherent and brimming with scientific curiosity, I wondered how the hell I was taking such a massive cock in my mouth but who knew and who cared. The sucking and slurping just heightened the pleasure for both of us. We never felt so good, and you could tell. Before long he was fucking my face like a second flesh light.

“Mmmmmmmhhnnhh , I’m gonna blow you up even bigger baby. Fuck … oh fuck … here it comes!”

And with that he shot rope after rope of cum inside me. And I could feel it. The cum. It enveloped me. I could feel my belly getting bigger and stretching out. My dick was getting pressed downward harder and harder. I grabbed his strong quads and braced myself for my own orgasm. When it came, I felt his hands on my head pressing me down further.

“That’s ittttt…. Yessssssss… more …. Oh god moreeeeee!!” This beast was getting off on me cumming and I was getting off on him getting off on me.

I had almost passed out again, but it was him this time that went out first. He slumped back onto the floor and passed out in a drunken haze. This was the perfect opportunity for me to clean up and start testing but as I moved something happened. My sloshing stomach started to gurgle and vibrate. My stomach as I touched it sent shockwaves of energy and ecstasy through my brain. It was only then, however, in my own cum-drunken state, I noticed my gut was shrinking.

What happened next was even more insane. My arms and legs started filling up and out. Muscle started stacking on my body and I could feel the heat. You could hear the stretching. I suspected that the serum was definitely in his cum at this point and started permeating my cells. As it did, pleasure soared through my body, and I screamed and moaned in bliss. My cock stretched out to 14 inches and my body went from looking like a swimmer to a body builder in a mere 4 minutes. My pecs were now shelved, my ass was firm and round, my abs went from none to nine and counting and my caves and quads just kept tightening and getting bigger. My balls engorged themselves with cum tightly packed and waiting for my command going from apples to grapefruits made them even more sensitive and made me even more horny. It was like an itch that needed to be scratched. I could hear it calling to me.

Cum and grow, grow and cum …

I shook my head, showered off and ignored my body’s calling. Walking though was a bit of a challenge. My balls colliding with my now powerful legs made it almost impossible to think straight. Every step was a brush against them, and they were just so sensitive now. I was definitely going to jerk off, but I wanted to at least test Frank’s blood and cum to see the effects and if any side effects were damaging. After all, if they were any at all I would need to fix it right away. I didn’t want to lose my friend or his handsome face. So, I got the needles I’d brought with me and got to work. I just hoped and prayed he stayed asleep long enough for me to get the samples I needed.

I went to grab my utensils out of my med bag and cautiously stepped back into his guest bathroom where he lay sleeping heavily. I lowered myself on the ground as quietly as possible and undid the needles from my harness. With my fat cock in between my legs and my sensitive jugs for balls, this was going to be a thousand times harder because my focus was going to be tested in a way it never had been. I could feel my balls even at that point sitting on the ground restless and waiting to get tugged. I shook my head again to try and clear it and focus more but the hum in my brain was still ever present in the back of my mind.

As I looked closely at his body and leaned in, I was trying to decide where to draw blood. I took two samples, one from his big vein in his arm and another from his ball sac. I got a fresh cum sample from the walls where it splattered when he fell. As soon as I got all the samples I needed I showered, then I lightly kicked him awake.

“Hey bud, get up. Shower. We gotta go get new clothes.”

And I left him there, afraid if I touched him anymore, I’d be tempted again. As soon as I heard the shower and the door shut, I grabbed my other carry-on case and pulled out my mini lab. I don’t usually take it everywhere but because I was knee deep in experimentation, I knew I’d need it.

I put the samples in their containment units to be extracted and let the system do its job. As I waited, I carried my now heavier body to the kitchen. Everything grew two sizes on me. I couldn’t understand how the body transformation happened since it was naturally supposed to only effect the penis region.

I was sure after my trials that it only was suspended in that area. Clarity was slowly coming over me. After all the sex and cum I could finally think straight. My stomach, to my surprise, rumbled in aggression. I was starving. After all that cum I thought I wouldn’t be hungry, but I guess my body just used it as a serum and absorbed it all. I now had a smooth but prominent 10 pack. It sat there like cobble stone. I looked like a full “gym bro” pumped and pushed to the limit. I marveled at my triceps and biceps as they made peaks like mini mountains and caressed my shelf like chest. It was so prominent but didn’t look over proportional. As it stood my feet were a smooth 13 and my calves were big diamonds that split slightly at the point. I even found that weirdly attractive. My quads were a cataclysm of hills and deep valleys when I flexed them. I shoved the thought of looking in the mirror at my back.

Back muscles were my one weakness no one knew about. Just thinking about looking at my own got me chubbed up and I quickly stuffed the thought out my mind before I fouled up Frank’s kitchen and had an even bigger mess to clean.

My forearms were riddled with veins big and small. As I closed my eyes, I could literally feel all my muscles flexing. I immediately stopped as I heard footsteps, but it was too late. I cursed to myself.

“Liking your new bod, huh?” Frank looked at me with knowing eyes. “Trust me. I know how good that previous body felt, so I can only imagine—”

I cut him short as I started rummaging loudly in his fridge. “Aren’t you hungry? Where’s your bacon?”

As soon as I said a form of meat Frank’s stomach roared so loud you would have thought he ate an animal that was still alive trying to get out.

“Woah … actually I am starving, and no, I don’t have any food here. I didn’t think anyone was coming. Let’s go stop somewhere and get something to eat, and then go to the mall to get new duds.”

I nodded, trying not to look at his skintight almost see through Lycra and compression shorts. He had to be 11 inches fully flaccid. His bulge was so prominent, so plump and before I ran upstairs, I saw it twitch. I muscled through all the stimulation moving as fast as I could. Ignoring the sparks of pleasure, the movement was giving me I put on what once were extra baggy sweats I would normally wear to bed. They just fit my frame, but they were a size from looking painted on. We needed to eat and get a move on fast. I put on my slides since they were the only footwear that would fit my now big sized feet. I got a shirt that was a size too small but fit enough that it didn’t show my stomach and we headed out. Focusing on other things while driving was easy as long as we didn’t look at each other. Because we were much bigger our frames would clash occasionally if he went around a corner or hit a bump in the road. It took All my energy not to just tear off his shorts right then and there for those small seconds. Because we weren’t giving into our bodies our balls were getting more and more sensitive. His started showing in his compressions but he didn’t really show in his expression that it was discomforting. Instead, his stomach just continued to causally growl at him.

At this stage I came to the conclusion that his hunger outweighed his hormones and that was a huge win for us. I just didn’t know how long our bodies could hold out or how much was in store if we waited too long to jerk off.

As we sat down to eat, we got stares of all kinds; wonder, lust, fear, admiration. The waiters and waitresses hit on us constantly, that is, until we started to eat like grotesque monsters. The chefs could barely keep up. We ate and ate while I could feel the lust for us to eat more grow around us. It was in certain eyes that were watching us. They wanted us to eat and grow as much as possible and we definitely stuffed ourselves crazy. 33 plates later and a $678 bill with a handsome tip and I felt like we were blimps. My belly was now showing and so was Frank’s. As we pushed into the car he moaned as his dick pressed up against the steering wheel. I looked over to him.

“You sure you can drive?” He sighed and looked at himself. “You seem more mobile and saner than me right now, so you go ahead. If I did, I may have blown a load all over us. And we might have just had to outgrow this car.”

FUCK.

Ignoring the comment, we switched seats and I put the address into the apple carplay for the mall. Most of the way at that point was filled with music but no talking. I glanced over at Frank every now and again and he had his eyes closed. It seemed like he was trying to will himself out of a sex frenzy. I looked to be working as his dick definitely deflated, but I could tell, hell anyone could tell it wasn’t easy by the expression on his face. We were five minutes away from the mall when I got a ping on my phone and a notification came through. It was the one I had been impatiently waiting for.

TEST RESULTS

I read it over and breathed a sigh of relief. Our lives weren’t in danger. But there were some interesting traits that it set since the serum had mutated.

“Frank!” I nudged him and cursed at myself again for doing so. Touch was so much more to us now.

He shifted and grunted. “Mhmmm?”

“I hope you don’t mind, but I took some test samples from you to see what was happening. Since I was in Colorado, I wanted to do some experiments on plant life here, so I brought my kit with me. I never imagined needing it for… other things.”

He looked over and I smiled. His dick twitched and he hastily looked away. “It’s no prob. I’m just shocked you didn’t tell me sooner. I always forget you are the strong, silent type.”

He sounded annoyed. Not at me but at the subject itself. I didn’t know the field was a tough one for him. In hindsight science would be hard for anyone to completely understand, especially the subfield I’m dealing in.

“Yeah, I just wanted to look it over before I spoke to you. Didn’t want to see anything alarming as fun as this has been.” His eyes widened but he just nodded, and I continued.

“So, our lives aren’t in danger. Our life force isn’t being drained. Rather, it’s being magnified. I don’t necessarily know if that’s a good or bad thing at the moment, I would like to run some more tests. Right now, what I do know is we have to be careful around others. The serum is now in our cum. Which means we could spread this. And that wouldn’t be too smart. We don’t want the government up our asses—” Frank laughed at that one but understood the statement.

“Also,” I went on, “I don’t know how big we will get if we continue to cum like this. I’d rather not find out and even as I’m saying this, I am stuffing down thoughts of growth…”

Frank’s massive dick did the twitch again and this time so did mine. “I think we can cum. Just need to find a way to do it without it having an effect on us—”

“Can we stop talking about that for a moment?”

I looked over to see Frank’s massive cock straining his Lycra and switched the subject quickly before he went feral on me.

“Look, we arrived at the mall!”

“Thank God.” Frank breathed. I quickly found a spot in the parking garage and noticed that he ran out of the car pretty quickly and started doing push-ups to relieve the tension out his body. After about 60 he stood up and I saw that his dick was still awake just way more tamed than when he first got out.

“You ready?” I asked him.

He sighed and replied “Yeah, I’m good. I can finally think straight again.”

I patted him on the back and we moved to the entrance. The mall out here was shockingly impressive with a lot of high end stores to choose from. It had been a while since I had seen so many luxury standalone stores. They even had a Hermes one which was exceedingly rare. They were only taking appointments. Frank scoffed at the thought of even stepping foot into such a store and we moved along to a sports wear store. The store was one I hadn’t seen before it was specifically designed for body builders. They had something called compression dermatech or CND for short. Apparently it was made to feel like a second skin so that you could live your daily life in confront and not have to worry about chaffing or irritated skin areas. It also absorbed seat so you didn’t look or feel crazy and was still breathable. They had all different designs and outfits to choose from. Strange enough they went all the way to 7x which I couldn’t comprehend being that big. Only a few on the planet would even fill out 30% of that size not even the full 100%.

The store clerk, David, was a nice young man. The moment he saw us he was drooling with his eyes. He immediately got his tape measure and insisted on measuring us. Feeling out our biceps and tris and lats and inseam and necks was getting to be difficult. He took his time and caressed one too many places. It took all the energy I had consumed at the restaurant just to not pop a boner. My dick was still massive and my balls were super huge. David noticed but said nothing and just widened his smile. Once I was done he moved to Frank. I got worried but Frank nodded and took a deep breath. David was even more touchy feely with Frank and it was starting to take a toll on him. Sweat appeared on his brow as his nipples got hard and his dick twitched. His balls lurched and he made a soft but audible moan. I could practically feel his lizard brain raging in his cage trying to break free. He had his eyes closed but again that expression was giving away, he was struggling, bad.

I did the only thing I could think of to try and get his mind off the touching, David was almost done. “Hey Frank, b-t-w. Have you heard from Ally?”

He opened his eyes with an eyebrow cocked up. “No, not really. She’s with someone new already …” I saw the depression on his face and just like that his dick deflated like a hot air balloon. I mentally hit myself but patted myself on the back.

“That was quick. Well, don’t worry about it too much. You are still totally a catch.”

He smiled at that, and David was done. The store clerk’s expression was one of disappointment. I guess he thought if he did the measurements long enough and slow and sensually enough we’d be begging to fuck him. He went back to his computer, put in the measurements and proceeded to pick out some outfits for us. Shorts shirts underwear compression shorts and he got us 3x but went for 5x sets just In case we got bigger. He must have thought we were juicing—I mean, we kinda were, I thought as I laughed at myself, but not in the way he would think.

He rang up the clothes and I happily paid for it all before Frank could even think about chipping in. He got upset with me then.

“That was wayyy too much to deal with on your own! I’m paying you back at least a portion of that.”

“No need to,” I said. “I got this, ‘cause I can and I’m in a position to.”

He looked at me and I just shrugged my big shoulders and smiled. I turned to get the bag of things and thanked David for all his help.

I had an idea then and swiftly went to his ear and spoke. “We have some things to take care of, but once they are straightened out we may just come back here to fuck you nice and deep.”

The boy nearly creamed his pants and smiled brightly while he boldly reached for Frank’s dick and did a light squeeze. The shock sent from his groin went straight to his head.

He looked at me then. “We need to get outta here… now.”