by Marquis de Rent

A young man uses a dating app to have some fun. Everything goes well until his date inexplicably starts to grow...

Added: 3 Feb 2017 2,807 words 15,122 views 4.9 stars (10 votes)

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Choranaptyxic : ability to change size to fit the available space.

When using dating apps you know you’re in for little surprises once a while. I had a big surprise a few month ago. Still not sure what happened but, it was probably the best thing to ever happen in my life.

I was feeling lonely, after having had a shit day and as I was browsing on Grindr, I decided to finally give a chance to Max, a guy that had been messaging me for ages. His profile pic looked nice: he was 35, mixed, had an athletic frame and was quite a looker. I dunno why I hadn’t agreed to see him before.

The guy sounded genuinely overexcited to see me, which sort of eluded me why. At 32, I was well-kept and well groomed, and I looked younger than I actually was. I was 5’9 with a tight, toned body. Decent looking, but nothing out of the ordinary.

When I met the guy later that very evening, I was pleasantly surprised to see that he was quite thicker than his profile pic had suggested. He was slightly shorter than me and quite stocky. He had a thick sweater on, and it kinda concealed his body. But there was no mistaking that he had broad shoulders, a thick waist, and big arms. He lacked definition, but the mass was there.

We sat on the couch in my living room, after I got us a couple of beers from the fridge, and we quickly started talking and flirting. He was handsome, with sharp, defined features, and a softness in his eyes that reinforced his calm and friendly demeanor. His voice wasn’t very deep; but it was soft and soothing. The man was a perfect balance of natural strength and softness, and in just a few minutes I was under his spell.

After just a few more minutes, I was just dying to kiss that stud. When he finally moved in to kiss me, I felt a mix of relief, fulfilment, and sex, like I never felt before. My hand started to explore his stocky frame, feeling the expanses of smooth skin, and the amazing firmness of muscles with just the right amount of chub on them. He was tender and kind, but there was no mistaking that he was the one in charge. And I loved it. He took off my shirt and undid my pants. I was half naked and he was still fully dressed. I felt vulnerable, yet protected by this man. He pressed himself on top of me; caressing me, kissing me, making me feel the full weight of his body..

“You’re so tight and pretty,” he growled in my ear.

He removed his stocky frame from my body, then sat comfortably in the couch and proceeded to take off his sweater. I went to straddle him, to help him take off that thick sweater, but was surprised to find his lap was wider than I thought it was. I readjusted myself on top of him.

“You’re wider than I thought,” I said, as his sweater finally came off.

I stared in shock at the shirtless man under me. His torso was wide and powerful, just as I thought it would be. The thin layer of fat shielded his abs, but above them, was a pair of big pecs. Perfectly shaped, with deep brown nipples, forced downward by the mass of muscle on the man’s chest. I cupped them, staring blankly at Max.

“Yeah, I still have some extra holiday weight to lose,” he chuckled.

“What?! Nah you’re perfect,” I snapped out of my reverie. “Your pecs are huuuuuge.”

He smiled warmly, put his hand on the back of my neck, and then forced me down between his pecs. I had never, ever, actually seen or touched pecs that size. I was in heaven, worshipping that man. His other hand found its way onto my lower back, and I submissively arched my back. I was rewarded by a flex of his pecs, and his hand sliding in my pants, cupping my ass.

I pulled my head out of his muscle cleavage, only to see his beaming face. He put both his hands on my waist to secure me, and then stood up, carrying me while I still straddled his waist. I gasped and giggled at the display of strength. He let out a soft chuckle as he put me down on the floor. And that’s when the evening took a fantastic turn: I was looking at him at eye level.

It felt weird, as I positively knew he was shorter than I was. That was the first thing I noted about him. Yet, now we were even. Before I could show or express my surprise, he took me by the hand.

“Where’s your bedroom handsome?” he smiled.

The gentle, flirty, and firm tone suppressed any concern I could have voiced, and I obeyed him happily, and took the large man to my bedroom. Once inside, he engulfed me in his arms, kissing me deeply. In a matter of seconds, my pants were on the floor. Slowly, but unmistakably, I felt his head rise as I kissed him, and his back widened under my touch. I broke the kiss to try and understand what was going on. I was now at eye level with his mouth. I was shocked. He pushed me onto the bed and i fell onto my back. He was towering above me, and I realized that he was wider too. Under his massive pecs, the outline of his abs were now faintly visible. His shoulders were rounder, and his arms looked more defined. His waist was still very thick, but his wider shoulders gave him the beginning of a “V” taper. He was looking like a serious gym rat now, probably around 200 lbs but maybe more. I was at the same moment both freaked out and turned on.

“Don’t mind if I get comfortable,” he said, taking off his jeans.

As he pulled down his jeans, I was once again shocked by the man. Inside his grey, worn-out boxers, a thick hardon was clearly visible. More than clearly visible actually. The head was poking out of the bottom hemline and it was probably about 9 inches long.

“Ooops,” he laughed, tucking in the fat monster.

“It’s massive,” I said, in utter shock.

“Don’t be scared,” he said, with mock concern. “Come say hello. It won’t hurt you, I promise.”

Once again, his strong hand grabbed the back of my neck, pulling me closer to the bulge, while his other hand, pulled down his boxers. Finally, the whole thing was exposed; the long fat shaft, with an equally thick head, sheathed in a long thin layer of foreskin. And hanging under it, a set of bull balls. I kissed the head; soft pecks at first, then progressively I got more and more of the head inside my mouth. I slid the shaft in, and started sucking and licking the whole shaft. I was rewarded by a deep growl, and felt him shiver under my ministration. I looked up at him. That’s one of my signature moves: giving expert head, while looking up at the dude with a pleading/ingenue look on my face. And for the first time in my life, it didn’t work! His face was totally blocked by his massive pecs. I never thought I could get that turned on. I ran my hand down his torso (the abs were definitely starting to pop on his stomach!) and grabbed one of the massive pecs. They were unmistakably bigger and firmer.

As I sucked his dick and kneaded his pecs, I felt him get harder in my mouth. His penis fattened again and a solid half inch added to his shaft. Blowing him was starting to be a challenge. He took a step back, and his fat dick popped out of my mouth. I don’t know if he was any taller, but he was looking pumped! His definition was augmenting, and his muscles were starting to pop all over his body. The sight was breathtaking. We wrapped his strong arms around my waist and flipped me upside down. Before I knew what was happening, he had my decent sized dick down his throat, and my face was shoved on his dick.

As we both went down on each other, I felt his strength grow. The pressure he put on my waist was noticeably augmenting, and I heard a faint stretching noise coming from inside his body. Though I couldn’t see, I knew Max was growing more muscular, and growing taller too. My dick popped out of his mouth as he grew up. Soon, he was tall enough to bend his head and rim me while I was upside down blowing him.

Max flipped me back on my feet before too much blood reached my head. He was ever-so-sligthly out of breath from carrying me. And I was now eye level with his clavicle. He was massive. Bodybuilder big now…I’d say about 250 lbs. His definition and shoulder to waist ratio was much more impressive now. And his pecs were mind blowing and out of proportion. I was breathing hard; he was turning into a monster right in front of me. He pushed me back on the bed and laid by my side.

“Mmmmhh, you’ve got a nice mattress,” he purred, pulling close to him.

My face right in his massive pecs; I suckled on them, licking and groping the massive muscles. I felt one of his thick fingers slide inside me. I gasped and he muffled me by pressing my face into his huge pecs, while he slid a second finger in my ass and started working me.

“Do you have lube, handsome?” he asked.

I tear away from the massive man and fumbled into the bed stand to grab a tube of vaseline and hand it to him. He helped himself to a decent dose, lubed his shaft, grabbed me, and pulled my face back into his pecs while stuffing his greasy fingers up my ass. Once fully lubricated, he layed me on my back and lifted my legs, exposing my hole. Once he aligned himself, I could feel his cockhead locking in my asshole. Probing and ready to fuck me.

Then, he entered me. His fat 10-incher started sliding inside me. And as he he pushed, inch by inch, that was it. I finally saw it happen. He was growing. The stretching noise was perfectly audible. This time, the speed was alarming. Half his dick was in, and he was looking like Peter Molnar, only taller, and with even larger pecs. As the second half of the delicious schlong entered me, punching my prostate on the way, Max kept growing at the same pace. When his balls finally slapped on my ass, he was looking like one of those morphed bodybuilders. 300 lbs..may be more. I lost it. I came. I screamed and arched my back under the strength of the orgasm. Three ribbons of cum escaped me and crashed on my torso.

“Oh my,” he chuckled. “Spent already?” he said, starting to pull out.

“Not even close,” I panted, “I need you to fuck me.”

I smiled and he started thrusting softly inside me. I started to loosen around his huge pole. I was moaning like a little bitch, as I felt his dick rearrange my insides. He lifted my ass, so he could lower his upper body on me and kiss me. That’s when I realized that he was almost as wide as my king size bed. His growth wasn’t as impressive as when he entered me, but it was still happening. My bed groaned under the ever increasing weight of the massive man. He straightened, grabbed my waist, and stood by the side of the bed, with my little body (compared to his) still impaled on him. He carried me like I was nothing. As gravity pulled me down I now fully felt the intrusive mass of his dick inside me. It felt thicker and longer.

He started moving me up and down on his shaft, like I was just a fleshlight. My ass was unbelievably loose now. He was still growing and his muscles were unlike anything I had ever seen: shredded, massive, hypertrophied. And his head was inching toward the ceiling. He was over 7 feet tall! The amplitude of his thrust augmented, until he was fully pulling out of me and slamming back in. The suction noise was disgusting… and unbelievably sexy. He rammed his foot-long wrist thick penis inside me three final times, with a strength that could have killed me. And as his head bumped against the ceiling, and his form popped into an inhuman display of hypertrophied muscles, he roared and unleashed a torrent of jizz inside me.

I’m still not sure how I felt at that moment: was it the earth shattering orgasm of a lifetime, or a near-death experience? I don’t know. Maybe both. Max must have blasted close to a liter of pressurized cum inside me. It almost tore my insides, and squirted right back on the floor. I don’t know how I managed to make it through without getting any bone cracked in the process, or how I ever regained a normal use of my sphincter. He lifted and put me on the floor. My legs were unable to carry me and he had to catch me before I fell on the floor.

“Oh oh, looks like I exhausted my little dude,” he chuckled, cradling me between his gigantic pecs.

I half remember him squeezing through the doorframe to the bathroom to clean both of us. I was nothing but a half conscious ragdoll, and it was utter bliss. Once we were both cleaned, he went to the bedroom. He grabbed a pillow and the duvet, then laid on the floor. He would have crushed the bed. Using the tiny pillow for his head, he laid me down on his massive torso, and threw the duvet over me.

When I woke up the next morning, he was still massive, happily snoring under me. I confess, I never slept that well and I never felt as good as when snuggled against his monstrous frame. And as I was trying to process what had happened, I spotted his jeans on the floor. They were utterly oversized, like they would actually fit him now. I slid from under the duvet and went to the living room. I found his discarded sweater on the couch. It covered half of it. That was impossible. I retrieved my phone and checked Max’s profile on Grindr. The picture was exactly the same, him sitting in some random garden, except he was the massive version sleeping in my bedroom, not the one I greeted at the door yesterday. Below it, his stats read 7’5, 683 lbs. I stared dumbfounded at the screen for a while.,

A loud rumble jump scared me and shortly after, Max was squeezing his massive self into the living room. It was quite a sight to behold. The massive mounds of muscle, fighting against each other, as he moved with a surprising ease. He picked me from the floor, and lifted me to his face to give me a big kiss, before putting me back on the floor. He then sat on his huge ass (he was almost taller than me standing) and looked at me with puppy eyes.

“Can I get breakfast? I’m starving,” he whined.

“Sure, what’d you like?” I asked.

“Anything. I’m easy,” he beamed.

I never talked to him about that growth episode on our first encounter. It’s like Max had always been that oversized muscle monster. We started dating after that episode, and a few months later, we moved in together. He is the most loving and caring person I’ve ever met, and I think he’s the one. I noticed his size varies from 7’ to 8’, but he seems totally oblivious of the fact. So do the people around us. He height and thickness are the source of many inconveniences, but if I’m honest, it turns us on more than it annoys us.

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