Jon the Growing Stepdad: Chapter 13 -- Graduation Ceremony

[spacevlad]

Previous chapters:

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 5

Chapter 6

Chapter 7

Chapter 8

Chapter 9

Chapter 10

Chapter 11

Chapter 12

 

 

Jon, who has grown even bigger and more submissive, attends Austin's college graduation. Austin shows off his growing stepdad to a shocked audience.

 

 

Chapter 13 — Graduation Ceremony

 

 

The auditorium on campus was an old, modest building that dated back to the 1950s. Parents, siblings, and faculty members filed in as graduation approached, the hubbub of excitement filling the air as hundreds of Austin’s fellow graduates gathered.

 

Austin approached the building confidently, wearing his cap and gown which felt flowy but warm in the late May sunshine. People in front of him weren’t looking at Austin, though. They were turning, confused then shocked, at the 12-foot-tall man hooked on to a leash and trailing behind Austin, looming over everyone.

 

Jon waddled along behind Austin, his metal chain necklace linked on to a long leash which Austin held tightly. The ground rumbled softly every time his leather boots hit the pavement. Jon saw himself in the reflection of a nearby building and grinned; thick, custom black leather boots, long socks that accentuated his bulging calves, an over-stuffed jock strap that strained to contain his massive balls and sleeping cock, a black leather bulldog harness and bicep straps that dug into his thick muscles sitting next to the heavy, thick galvanized steel chain link necklace that glistened in the sun and held his heavy padlock, and his pup mask. He watched in the glass as his huge ass bounced up and down as he walked, the silicone pup tail butt plug he had sticking out the back of his jockstrap wagging along as he walked. He felt the way his thick, sweaty thighs rubbed against each other, pushing his huge bulge to a more prominent position. Not watching where he was going, Jon suddenly heard a woman gasp in front of him and looked down at her.

 

Jon planted himself in a wide stance, straddling the woman and looking down at her over his mountainous pecs and gut. “Arrooo?” he intoned and cocked his head, lifting up his arms up to his chest in a hello gesture, his biceps flexing into their full size. She yelped in fear, then turned and walked away as quickly as she should.

 

Austin tugged on the leash, pulling Jon along faster. “People seem really impressed by you, pup! Why don’t you give them a show,” Austin said as he looked back at his stepdad.

 

“AAROOOOF!” Jon replied. He took a deep breath, feeling the leather straps pressing tighter against his expanding chest, and then raised his arms up, exposing his sweaty, hairy pits. He lowered his arms into a double bicep pose as he exhaled, smelling the remains of the gainer shake he had for breakfast in his pup hood, and flexed hard. “GGGRRRRRFFFFF!” he boomed as he looked around and saw everyone’s stunned, confused faces.

 

“Good bull, you’re looking bigger than ever today,” Austin said as he stopped and turned to admire his giant stepdad. In the weeks since Jon had moved in, he had grown faster and faster, his weight exploding exponentially, outgrowing the normal confines of the house and beyond any previous human limit. Austin’s lifting and diet plan, combined with Austin’s mental influence, had produced extraordinary results. He turned to Jon and tossed a treat up to him, a chocolate protein bar, which Jon eagerly gobbled up through the mouth hole of his mask in a single bite.

 

“Mmmph, rrawff!” Jon replied happily and pressed closer to his Sir, his enormous jock strap bulge bumping against Austin’s head and mussing up his hair.

 

“Not now, pup, you have to wait until later,” Austin said as he stumbled, reaching up to brush away the enormous bulge. Even a slight nudge like that carried a lot of force when it was coming from a man who weighed over 3000 pounds.

 

Jon whined but backed up, reaching down to adjust his package and thickening cock.

 

“I have to head in to get in line now, pup,” Austin said. He gestured “down” for Jon, and the big pup dropped do his knees and then on to all fours, his ass up in the air for everyone behind them to see. Austin gave his long beard some scritches, admiring how well Jon took care of it, the dirty blond mass of fur smooth and clean. Jon sighed contentedly as his master rubbed his chin. “Go find a seat inside and cheer me on when I get on stage, ok?”

 

“RAAARFF!” Jon replied and wiggled his huge butt, muscle and beef jiggling around on his massive frame. He stood back up and then stepped forward and headed for the entrance, his round belly bouncing against his jock bulge, a sheen of slick sweat covering his chest from the hot sun.

 

Jon reached the doors and found he couldn’t fit. Normal doors were no good for a man his stature anymore, even double doors like these. He went to the entrance on the side that few people were using and dropped to his knees, his bare ass on display for everyone behind him, the sweat and funk of his furry crack radiating out from it, his tail wagging and bobbing up and down. His master needed him inside, so he was going to find a way in no matter what.

 

He grabbed one door in each hand and yanked hard. Each of them ripped off the hinges like they were connected to the frame with staples. He tossed them aside and bent down to look, cocking his head and grunting. The height of the door frame was the problem. He reached in the doorway with both hands and gripped the metal and brick entryway. He pulled hard, and the entire wall above the doorway split with a cracking sound. He pulled again, harder, and bricks started falling away. He continued pulling back and forth until the entire wall gave way. He cleared away the debris and started punching away at the sides and top of the bigger, taller entrance, destruction raining down, his huge fists unharmed, each punch punctuated with a satisfied grunt or ruff. Other graduation attendees and organizers could only stand aside in shock and horror at the power of his giant man.

 

Finished with his work, Jon stood back up to his full height, sweat dripping and running down his chest, back, and flanks. He was able to comfortably walk through the entrance now, which he did.

 

Inside, stunned graduation attendees turned. Some screamed at the sight of the giant muscle pup wearing only boots, a jock, a harness and a mask. A wave of heavy jock BO musk entered with Jon, quickly filling up the entire auditorium and making it smell like a football team locker room, funky and heady and sweaty. Jon ignored their reaction and made a beeline for the open seats in the front row, not watching very carefully at the little people down by his knees.

 

Jon positioned himself front and center, then lowered himself into the seats. His giant frame spread across 6 metal chairs, each of which groaned and deformed as 3000lbs of muscle bear settled in, blocking the view of everyone behind him. He spread his legs wide, giving plenty of room for his massive balls and cock, taking up even more space. His gut folded and bulged out over his jockstrap as he sat, creating a shelf for his enormous pecs to rest on. His dripping sweat started to dry in the air conditioned room.

 

Soon, graduation started with speeches and ceremony. Each person who got up to speak seemed unnerved by Jon’s presence, but he didn’t care. He was just excited to see his Sir walk across the stage and get the diploma he had worked so hard for. Jon was so proud of him, as his stepdad and his bullpup. He couldn’t wait to reward his master for his hard work and help him feel good later tonight. His cock throbbed just thinking about it.

 

Eventually, they started inviting graduates up on stage, starting with the highest level of honors. Jon’s heart jumped when he saw Austin on stage, one of the tallest and certainly the biggest, most muscular of all his fellow graduates at 6’0” and 250lbs. Living together had caused Austin to grow bigger as well, and he was now the thickest, most muscular he had ever been. Even the long black robe couldn’t totally hide his bulging muscles, Jon noticed, especially his traps and arms. Jon’s cock stirred to life in his jock, shifting and thickening quickly. He reached down and adjusted himself roughly, then raised his hand up to smell his own powerful jock musk. He huffed it and growled contentedly.

 

They called Austin’s name, and he confidently walked across the stage, grinning down at his stepdad. Jon’s heart soared, overwhelmed with pride for his son, for his Sir.

 

“THAT’S MY BOY!” Jon stood up and bellowed, causing many in the audience to gasp and the people onstage to flinch. Jon clapped loudly, his huge hands resonant, booming claps that made people’s chests vibrate. Austin just smiled wider. Austin took his diploma, then looked down at his pup.

 

“Get up here, pup, I need you!” Austin commanded, and his pup obeyed.

 

Jon leaped up onto the stage in a single bound, an impressive feat for such a large man, and suddenly the giant was on stage. The crowd gasped and a murmur of concerned and scandalized conversation filled the auditorium. Jon bent down and scooped his son up in one fluid motion, wrapping two enormous, thick, muscular arms around Austin and lifting him up off the ground. He pressed Austin against his chest in a massive bear hug, squeezing the air out of him, smearing bull sweat all over Austin’s graduation gown.

Austin tapped Jon to let him know that was enough, a silent signal they had developed as Jon grew and grew, and the big stepdad put Austin down. Austin caught his breath and looked up. Jon brought his fists together and flexed as he looked down as his Sir, his huge furry pecs mashing together, the leather straps of his harness straining across his traps and delts. He grinned and his jock throbbed.

 

Austin grabbed the mic from the podium and addressed the crowd.

 

“Thank you everyone for your kind support and words today. I wanted to introduce you to my step-father, my obedient bullpup Jon. He’s supported me and grown for me so much this year, haven’t you pup?” Austin said, wrapping his arm around Jon’s immense left thigh and hugging it.

 

Jon faced the audience, his crinkled eyes looking out from his pup mask, his long white-blond beard spreading down onto his enormous chest. “GRRRUUUUFFFF!” he boomed proudly, sticking his chest out more. The weighty leather boots made the wooden stage creak ominously.

 

“That’s my pup! Now how about you show these folks what you can do,” Austin said, and stepped away from Jon, gesturing him to get in position to do some tricks. Jon recognized it right away and thumped down to get on all fours.

 

“Lower!” Austin commanded.

 

“Barowrow!” Jon grunted and he sunk down lower, his forehead bumped down on the stage.

 

“Good boy,” Austin said. “Wag your tail!”

 

Jon raised his huge, wide ass higher up into the air and wiggled it back and forth, the silicone tail wagging in the air happily, his leather boots creaking as his heavy weight shifted.

 

“Good, now crawl forward,” Austin said, and Jon shimmied forward, his big boots shifting forward and his forearms pressing against the stage as he got closer to Austin. Some members of the audience tentatively clapped, others yelled in protest. All eyes were on big Jon.

 

“Roll over!” Austin said with a smirk. He looked over to the officiants still on the stage. “I might move if I were you!”

 

Jon flopped to the ground, his huge gut slamming down hard, causing the whole room to boom and shake, causing the audience to gasp again. He grunted and rolled to his left, his tremendous mass shifting around with shocking speed and agility as he rolled, smearing sweat and pre-cum all over the floor of the stage. Jon returned back to his starting position on all fours, his knees and fists pressing divots into the wood of the stage.

 

“Good pup! Now speak nice and loud to all these fine people watching you!” Austin said and then covered his ears.

 

“AHHWWRRRROOOOOOOOOF!!!” Jon boomed as loudly as his could, his deep voice shaking the windows and vibrating peoples’ chests. The audience chuckled nervously, causing Jon to wonder what they were laughing at. Jon’s cock bulged out bigger and thicker though, stimulated by following Austin’s commands in front of all those people, the wet spot on his jock spreading wider and wetter.

 

“Ok pup, sit up,” Austin said, stepping closer.

 

Jon grunted and rose up, sitting back on his heels with surprising flexibility for a man as thick and powerful as he was. His massive bulge stood out prominently.

 

“Get hard for me, pup,” Austin commanded. “Now, in front of everyone.”

 

“Barooorururuff!” Jon grunted, and his massive cock throbbed harder and bigger fast without him even having to touch it. His jock strained and stretched to contain the swelling bulge, his balls filling up the confines, his cock swelling longer and thicker with each throbbing heartbeat until eventually the tip of his giant cock poked out from the top. Master’s command was all he needed to get hard now.

 

“Oohhhh, fuuuck, ruuuufff,” Jon groaned as his cock continued to swell. Clear precum bubbled and oozed out of the tip of his huge mushroom head, leaking out onto the stage. His cock head was as big around as a navel orange. The audience groaned and yelled in shock and protest, some getting up to leave the ceremony altogether.

 

Austin stepped closer to the huge bulge and licked it, slurping up the sweet-tasting pre, getting it on his mustache and chin. “Mmph you taste so good, pup. Kiss me hard, now,” Austin demanded. He looked up at his pup and Jon knew what to do.

 

Jon bent down and grabbed the smaller man from under his armpits and lifted up. His 250lbs weighed nothing to him. Jon brought Austin up to his pup hood-covered face and opened his mouth through the slit at the bottom of the mask, and the two men kissed passionately. Their tongues wrestled, Jon’s bigger and thicker but Austin’s aggressive and assertive. Jon tasted his own pre on Austin’s lips and his cock throbbed again, another splash of precum oozing onto the stage.

 

At this point, the audience had had enough and started heading to the exits, shocked and bewildered by this raunchy display. Austin pulled back for a moment.

 

“All of these people are witnessing the bond, the love that we have,” he whispered intensely to Jon, both of them breathing hard and sweating, Jon’s huge hands digging into Austin’s chest and back. “Marveling at your devotion to me, pup, your willingness to do anything for your Sir. They’re so jealous of what we have, pup. You make me so proud,” Austin growled as he leaned in for another kiss.

 

Jon growled and moaned as his Sir kissed him harder, his heart overwhelmed with love.

 

After their kiss, Austin had Jon put him back down. Jon looked down expectantly, and his cock throbbed harder than ever, belching up a splash of pre that landed at Austin’s feet.

 

“Arrooruoof?” Jon begged, his massive, hairy, muscular frame at odds with the plaintive, mewing sounds coming from behind his pup mask. He groped and adjusted his massive bulge.

 

“Not yet, pup. How about we get out of here first and go home? Then we can celebrate properly,” Austin said. He motioned for Jon to lean down, and Austin linked Jon’s leash up again.

 

“Make a path for us, bull,” Austin commanded, and Jon bounded to his feet and led the way. The crowd of people, who had become chaotic after the scene on stage, parted immediately for the giant, horny bull charging towards them. Austin gripped the leash and jogged to keep up with Jon’s huge steps.

 

In minutes they were back at Austin’s truck. Austin unclipped Jon and told him to get in the back seat. The “back seat” in this case was the bed of the truck; Jon was far too big to ever fit in the cab of a truck or any other car for that matter. He positioned himself behind the truck, then sat gently, the frame of the truck sinking down into the rear tires as Jon settled in, trying to distribute his ton-and-a-half evenly. He hung his huge arms over the sides of the truck, as his frame was naturally wider than the whole truck, massive, muscular biceps and hairy forearms pressing against the warm metal.

 

Austin came over to the side of the truck and rubbed Jon’s big right arm. Jon instinctively flexed, tensing the massive muscles into a round, hard peak.

 

“When we get home, we’re going to have so much fun, pup,” Austin teased, rubbing and squeezing Jon’s huge muscles. Jon looked down at his Sir and sighed. He flexed harder. His cock leaked more precum. “Master needs to mark his territory again and fill his pup with another load now that he’s all done with college. How does that sound?” Austin purred.

 

“GRUUURRUFFF!” Jon boomed happily as he raised his other arm up and flexed harder, breathing deep and huffing his own pit stink, eager to feel Austin’s cock inside him. Austin got in the truck and sped away as fast as he could back home.

[Ro20316]

 

Oh Woao. I can only imagine the news teh enxt day. Im sure Jon and Austin will start to get attention now that they are public and what a way to go public.