Bryce was enthralled in the shoe's scent and the intense pressure within his feet which were expanding within his shoes. After taking a deep sniff of the sweaty musk he attempted to recoil with a grimace and a moan. "Jake... my feet... my shoes are so tight."
Jake smiled and pushed the shoe into Bryce's face harder, ensuring the transformation continued. "They're getting bigger dude." With his will to resist decimated and a new fetish taking its place, Bryce simply moaned at the revelation and inhaled deeply. He groaned again, harsher this time, his toes lengthened and thickened further, pressing harder and harder against the ends of his size 9 sneakers. The stretching and growing sensation spread up Bryce’s legs and across his body, causing him to moan louder and louder into the huge, worn shoe. His bulging shoes were pushed further away by legs growing longer and bulkier. Both of the men could hear the groans of his spine pushing taller and his arms extending.
At the same time, the muscle growth spreading through his legs moved upward. His legs swelled into large, powerful limbs and destroyed his skinny jeans. Large pecs began to bulge from his front followed by pairs of abs pummelling their way out. Jake grinned and Bryce moaned loudly as long, large toes on what were now size 11 feet burst out of his too small size 9 shoes.
As the feet slid out past size 12, Bryce’s arms twitched with muscular growth. Biceps bulged outward and obliterated the remainder of his shirt as the growth rippled down his forearms. His hands clenched around the back of Jake’s huge paw that was holding the shoe to his face as they exploded in size. Hair poured out of the backs of them and across his arms, abs, legs, and feet.
Bryce’s moans were becoming gruff and desperate as his voice deepened and his head creaked larger with more typically manly features. He was quickly looking more and more like a dumb, sexy frat boy than the average man he once was.
As the huge, hairy size feet passed size 13, Bryce’s cock started to extend and thicken. He groaned loud and deep into the smelly shoe as his dick pressed outward past 5, 6 then 7 inches. He could feel his balls inflating and dropping lower, filling with fresh cum and overloading his body with hormones as it stretched to 8 inches. His cock responded to the jolt of testosterone and expanded again to 9 then 10 inches.
Bryce felt himself about to cum, sealing his transformation forever. His eyes fluttered open, looking down in awe and lust at the big, beautiful size 13s he now had. Jake’s size 15s standing just in front of his own made his cock quiver. He wanted feet as big and manly as those, and so he resisted the end of his changes and pressed the shoe into his face unassisted.
“Hell yeah man, grow them huge” Jake moaned, knowing exactly what Bryce was attempting. Bryce sniffed the shoe hard, gasping as he resisted the urge to cum and feeling his feet stretch just a little larger. He repeated this, again and again, holding back the urge to yell in pleasure as he prolonged the inevitable and pushed his feet to size 14. The sensation and knowledge that his feet were becoming huge was overwhelming. The toes pushed out even longer, finally bringing his feet to the same size 15s as Jake’s.
Bryce gripped Jake’s shoulder and pushed him to his knees and pressed his huge, musty size 15 into Jake’s face. He continued to inhale, knowing he wouldn’t last much longer. Jake moaned as the foot grew even larger against his face. Size 16 was going to be the limit as Bryce dropped the shoe and yelled, shooting cum across the room and locking in his fate.
Jake meanwhile inhaled Bryce’s new scent and felt a familiar pressure in his own feet. “Oh yeah,” he moaned as his huge feet pulsed with new growth fuelled by Bryce’s musk. His feet stretched an additional size to match Bryce’s, causing the jock to cum again just like Bryce had.
The pair of big-footed jocks clasped their right hands together and pulled into a brief, sexually charged hug.
“Who’s next?” Bryce asked with a dumb smile.