growth They're Really Sensitive Now

[spacevlad]

Hey guys. This story idea has been bouncing around in my head for a long time and I finally decided to write it down. I also wanted to try writing a shorter story, so this one is only two chapters long. I hope you enjoy!

 

 

 

I got back from work early today and noticed Josh’s car in the driveway. He must already be home from the gym, I thought to myself. My boyfriend Josh had been hitting the gym hard the last couple months since he has been “between jobs”. I hadn’t exactly been happy about the big guy’s unemployment, but I was glad he was using the time to pack on more muscle to his chunky frame. He had put on 20lbs of mostly muscle over the last two months, putting him at 260lb, and seemed to be horny all the time. My cock twitched in my dress pants as I walked up to the door.

 

Josh met me at the door with a big grin on his face. “Welcome home, bud!” he said and pulled me into a big bear hug. Josh was a big guy, with a thick ex-jock daddy build. He had been in the closet growing up, playing football and lifting weights to prove he was one of the guys and try to be more than just a pudgy guy but had let himself go after college a bit and as his metabolism slowed in his 30s. Now in his 40s, he was getting serious about putting on real size and going for the musclebear daddy look.

 

His squishy gut pressed against me as he squeezed, but I also felt his hard round pecs and strong thick arms pressing against my skinny frame. I grunted as he finished his hug and put me back down. I looked up at his 6’ height and smiled. His dirty blonde hair was cut short into a Mohawk—he had been having fun with his hair since he didn’t have a job—and a full beard that made him look extra burly. He wore a cut-off tank top that showed off his big, round shoulders and arms. His gut protruded out in front of him, hanging over the belt on his jeans and jiggling as he stepped back from me.

 

“Hey there Josh, good to see you. So you came home early from the gym today?” I said as I put my bag on the sofa and took off my shoes. He looked pretty pumped up, like he had worked his arms and chest good.

 

“Nah, I didn’t end up goin’ to the gym today,” Josh drawled. He had grown up in South Carolina and was a bit of a redneck at heart, but had moved up north for work. “I got myself somethin’ I’ve wanted for years,” he said and raised his eyebrows, giving me a knowing look.

 

“Oh yeah? What’s that big guy?” I asked and moved closer to him, wrapping my arms around his thick torso and looking up at him.

 

“You know how guys always say, ‘I got my nipples pierced and now they’re super sensitive’? Well, I finally decided to try that theory out for myself!” Josh said and puffed up his big chest in my face.

 

I backed up from him and noticed the nubs showing underneath his shirt where his nipples were. “Oh shit, you finally did it! Show me, show me!” I said excitedly and grabbed at his shirt.

 

“Hehe, alright alright little guy, just hold on a sec,” he said and lifted his shirt off, revealing his furry belly and chest. Josh was very hairy, with brown hair covering his chunky forearms, spreading over his chest and belly, and even all over his back.

 

With the shirt off, I could see the little barred piercings on his fat, thick nipples. They were red and looked irritated from being recently pierced, but they looked just right on him.

 

“Oh wow man, that’s so hot! Can I touch them?” I asked and moved closer, looking at how they made his nipples look thick and swollen.

 

“Oh yeah bud, please do, they feel so good when I touch ‘em now!” Josh drawled and reached up to prod one of the bars. “Ooooh, man I get chills just pokin’ ‘em!”

 

I reached forward and touched one of them. It was warm to the touch and I could tell Josh liked it, as he shivered when I jostled it. “Did it hurt getting them in?” I asked.

 

“Yeah, a little bit, but after a second it started feelin’ real good, and that hasn’t gone away yet, hehe,” Josh said and pinched his right nipple a bit harder. His right bicep and pec looked great when he did that. “And man, I gotta say, those guys sayin’ it makes your nips more sensitive were damn right! It feels so good now when I touch ‘em…and it makes me real horny too!” Josh said and reached down and clutched the bulge in his jeans.

 

I looked down and sure enough, he was packing big time down there. I reached down and rubbed it, and his cock felt harder and bigger than ever. “Oooh man, looks like I should help you out with this!” I said seductively and squeezed his balls. They twitched in my hand.

 

“Oh yeah bud, let’s go upstairs,” Josh said and pushed me in the right direction.

 

In the bedroom, I disrobed and got on my knees. I unzipped his jeans and rubbed my beard against Josh’s tight boxer briefs, smelling the sweat and musk of his crotch and teasing his big cock.

 

“Oh yeah little guy, that’s just right, keep goin’,” Josh sighed as he towered over me, flicking his nipples idly and grunting occasionally as he did. He lifted his shirt off, revealed a pelt of salt and pepper fur spreading over his belly and chest. He looked magnificent.

 

I pulled his jeans and underwear down and started working on his thick cock. It seemed bigger and thicker than I remembered; I guess he was really turned on! I stretched my lips around his mushroom head and sucked hard, using as much force as I could, barely denting the rock hard cock.

 

“Oh fuck man, feels great, even better with—ah!—rubbin’ my nips too,” Josh said, skipping a beat as he pinched down hard on his piercings. He kept rubbing and flicking them, breathing harder and grunting as he did.

 

After a few minutes I stood back up and pressed against him. He was big and warm, bigger than I remember, and I thought how nice it was that he was spending time in the gym getting bigger. He had always talked about getting bigger and stronger and getting back into the kind of shape he was in during college, and now he had some time to do just that.

 

I reached up and flicked his nipples, and he chuckled and shivered and backed away from me.

 

“Fuck dude they’re so sensitive… can’t believe they feel this—mmmph—fucking good!” Josh roared and pushed me back onto the bed after I pinched them again.

 

I gave him a sly look as he loomed over me. “I love rubbing them, feels and looks so good dude,” I said as he got onto the bed and put his knees and thighs on either side of me, straddling my skinny frame.

 

“Yeah man, feels even better with my dick in your mouth,” he growled and scooted forward until his cock was on my lips. I opened wide and he shoved it in, fucking my mouth as he loomed over me.

 

I reached up and started playing with his nips, and he moaned and flexed down at me. His arms looked huge, I thought to myself, way bigger than they were a couple days ago. Was he making gains that fast? Damn, it turned me on. I dropped my arms and reached around to stroke myself, but it was hard reaching all the way around his thick frame.

 

Josh reached for his pecs and rubbed his fingers across the meaty nubs of his nipples, flicking up, then down, then up, then down in rhythm with thrusting his massive cock in and out of my mouth. I breathed out of my nose but it was getting harder and harder not to choke on his cock; his cock had never felt so big before. Fuck, this was hot.

 

“Yeeeaaah buddy, feels so good, big ol’ pierced nip muscle bear daddy on top of you, just gonna get bigger too, all the guys at the gym will be jealous,” Josh grunted down at me. I looked up and I could see him looking at himself in the mirror, admiring his gains, all the while playing with his hard nips. “Damn boy, you look so small down there, doing such a good job sucking daddy’s big dick,” he grunted, his voice sounding deeper and richer than before. He was way into it!

 

He started working up a sweat and his cock was filling my mouth up big time. I couldn’t take a full breath because his heavy weight was pressing into me hard, harder than ever, but I knew he was getting close to sucked with renewed vigor. His thick thighs squeezed me, surrounded me, his epic mass looming over me, his gut smothering me as he approached climax. He pinched his nipples hard and finally came, roaring as he filled my mouth with cum. There was so much of it I couldn’t swallow it all down, and it leaked out of my mouth and onto my beard. Josh shifted his bulk and got off of me, and I rolled over and grabbed a towel next to the bed, wiping off my mouth and clearing my throat.

 

“Hooo man, that felt fuckin’ amazing,” Josh grunted, his voice sounding different. “Your mouth felt so tight!” he boomed and smacked my butt.

 

“Yeah man, that was great,” I said as I rolled off the bed and stood up. I turned around just as he was getting up off the bed and he rose to his full height…and bumped his head into the ceiling.

 

Josh looked confused as he stood up and rubbed his head, his knuckled scraping against the ceiling, and he looked around the room…and looked down at me. “Holy shit, what the fuck happened?” he rumbled, confused, and turned to look at himself in the mirror. “Why does everything look so damn small?”

 

I just stood, dumbfounded, my mouth hanging open in shock at the massive muscle monster standing in my room. Josh had grown—big time—while fucking me, and was way bigger than he or anyone had ever been before.

 

Josh looked in the mirror. Staring back at him was a monstrous musclebear, thick all over, muscles exploding and bulging off every inch of his body, his thick round belly fat and wide, covered in sweat-matted fur. He reached up and rubbed his fingers through his salt and pepper beard and across his lantern jaw and smiled, admiring the way his bicep exploded into a round peak, a hose-like vein snaking down it and into his forearm. He took a big breath and puffed out his barrel chest; it had be 70 or 80 inches around. He was wider than the damn doorway, easily. He moved his hand over his huge belly and rubbed it and jiggled it appreciatively; it had grown much bigger too, giving him the massive build of a powerlifter or a strongman. He hefted his bigger, thicker cock, which was still leaking cum onto the floor, and smacked his tree trunk thighs.

 

“Holy fuck, I look good. What the fuck happened? Did I… fuck, man, I reckon I know what did it,” he said as he turned to me. He stepped closer and looked down at me imposingly.

 

“F-fuck man, this is so hot… w-what do you think did this?” I said and couldn’t help but rub my hands through the dark hair of his belly and reach up and squeeze the hard muscle of his biceps. My hand looked so tiny next to his hulking arm.

 

“These,” he said and flicked his fingernail against the metal of his piercings. A shiver ran through his big body and I heard his head scrape against the ceiling even harder. “I can feel a rush of fuckin’ energy every time I touch these babies,” he said and flicked his left nipple a couple times. I swear I could see his muscle bunch up thicker and plumper when he did, could feel his gut tense up fuller and rounder under my fingers.

 

“Whoa, what the fuck…that’s… awesome! But you’re really huge, bud, like people are gonna wonder what the heck happened!” I said, alarmed as I thought about the realities of suddenly having a seven and half foot tall musclebear boyfriend.

 

“Yeah, prolly, but who cares? This feels amazing!” Josh said with a grin and pinched both nips, twisting the little piercings in them and swelling bigger. His head scraped on the ceiling harder and I could see some dust come down from it.

 

“Dude, you gotta slow down! We should figure this out before you get any bigger, and I mean, damn man, you’re already like world-record size!” I said and backed up, struggling to drink him all in. Jesus, he was big!

 

“Slow down? Fuck that little squirt, you know I’ve been wantin’ to get bigger, and I found a shortcut! Hell yeah!” he boomed and flexed, his fists coming together, his pecs, traps, delts, and arms swelling with new muscle. I didn’t know where to look, it was so fucking hot.

 

“Holy shit you’re big… but I mean, seriously, how are we even gonna feed you?” I said, rubbing his big belly, bouncing the fat up and down.

 

“Well you can start by gittin’ me some burgers, boy,” Josh boomed as he wrapped his huge arms around my skinny frame and lifted me up to face him. “Big daddy is callin’ the shots ‘round here now, and I’m hungry after that growth spurt of mine.”

 

“A-alright big guy,” I started but he squeezed me harder and the breath left my lungs. Jesus he was dangerously strong!

 

“Call me sir, boy,” he growled and squeezed me harder, testing his strength, grinding me against his bigger, harder body.

 

“Fuuuuck… yes sir!” I wheezed as I ran out of air.

 

“Good boy, hehe. Now, go to Wendy’s and get me a couple combo meals now,” he said and put me back down on the ground.

 

I caught my breath and leaned against his tremendous bulk. “Yes sir! Just, try not to rub your nips too much while I’m gone, we need to figure this out before you grow any bigger!” I pleaded. He just turned to the mirror and started flexing, admiring his new size.

 

“No guarantees, boy, now go fetch me those burgers,” he grunted, too interested in the size of his biceps to even look at me.

[obsessionfodder]

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