Sanjay sighed for a second and he nodded. "Ok, if it's inevitable, then let's do it."
"Are you sure?" Giovanni asked him. "If you get older you'll be like Carlos, Troy and the others!"
"Of course I will." Sanjay said. "Everybody of us will be. That's why we're learning about puberty. We'll be going through it sooner or later... and according to what mr Mendes told Troy, as soon as we join them it'll be over faster."
"That's right, Sanjay." Mr Mendes said. "What kind of man do you think you'll become?"
"Like my father and my older brothers and cousins." Sanjay said. "It's nothing I've doubted before."
"You seems very sure about it." Mr Mendes said while he was thinking that there wouldn't be any fun if he grows Sanjay. "Ok, let's..."
But before Mr Mendes could say his spell. Liam returned to the classroom. Apparently he was running in order to don't be seen but he was discovered by a hall monitor who began to chase him since a while.
"Help me, mr Mendes!" Liam panted. "I've told Jim I'm Liam but he didn't believe meee..."
Liam was midsentence when mr Mendes' control spell took effect on him. He stopped panting and took place among the other frozen men.
"Where is he?!" Jim, the hall monitor, yelled as he entered the classroom. "Mr Mendes, a naked guy has entered his class and... Oh my god! What's happening here? Why there are so many naked men sporting..."
Jim was at midsentence when he stood still and he took place among the other naked guys.
"Oh wow! It seems that our dear Jim, has already begun to think with his dick!" Mr Mendes grinned as he saw the frozen boy.
"No way!" Giovanni said. "He's just a year older than us!"
"Do you want to take a look?" Mr Mendes said before he used a spell that started to disintegrate Jim's clothes. To Giovanni and the remaining boys' surprise, Jim was sporting a small but noticeable erection in his barely hairy crotch. "He has a good set, but he needs some push up!" After that words, Mr Mendes began to transform Jim's body. "If he's an early bloomer, he needs a bigger improvement than the others." Mr Mendes looked at the class and he got an idea. "What do you think if we do this growing up more interactive and we review all that we have learned so far?" The boys shyly nodded and mr Mendes noticed that they didn't seem too participative. "To make it more fun, we can get a help of our grown ups friends!" He looked at the frozen guys and commanded. "You can talk but you must keep your stance!"
"Mr Mendes change us back!" Bill pleaded. "I don't like this lesson!"
"Shh!" Mr Mendes interrupted. "As I told Troy, it'll be over sooner if you participate!"
"Okay! Then tell us what to do!" Carlos shouted as he tried to cover his hard manhood just to realize that he can't.
"It's simple." Mr Mendes said. "We're going to review the puberty with Jim's body. Now, how do we start?"
"From the bottom, his feet." Troy said. "It's too weird to have so big feet, make his feet bigger than mine!"
"That's a good start, Troy!" Mr Mendes said. "You're what do we call a bigfoot, so Jim could join you in the big feet team!"
After those words, Jim's feet began to swell, getting longer and manlier. He went from a size 9 to a size 16 in a matter of seconds.
"He looks disproportionate." Dean said. "He must be taller."
Jim's height drastically increased until he was almost 7 feet tall.
"But he doesn't have muscles!" Earl said. "He needs some meat on those bones!"
Muscles began to pump everywhere, his biceps and triceps bulged out until they looked like bowling balls inside his skin. His chest and shoulders broadened in order to give space to his pecs to emerge, as well as his impressive abs.
His ass fattened into a perfect bubble butt while his legs grew to look like tree trunks. Now, his feet looked proportionate to the rest of his body.
"Haven't you forgotten something, mr Mendes?" Brayton said as he looked how puny Jim's dick looked between those meaty legs. "You know what they say about big feet!"
"Of course, Brayton!" Mr Mendes said. "My mistake!"
Jim's dick began to fill out until it wasn't as thick as a pencil but as a soda can. It lengthened inch by inch with each throb until it got 11 inches long. His dick head looked so big and majestic that you want to bite it. Finally, his scrotum enlarged to give space to his testicles to grow. They swelled like water balloons until they were two clearly noticeable big chicken eggs.
"He's the biggest guy in this place but he still looks just like a big kid." Mr Mendes said. "Do you know what else are we missing?"
"Body hair?" Marco asked and, Jim's pores began to sprout hair everywhere until he was sporting thick rugs of hair on his chest, arms and legs. Huge bushes under his arms and above his fat dick and balls.
"Deep voice? Body odor?" Some kids said and a big Adams apple grew on his thick neck as well as he began to produce a manly musk.
"He seems... naive." Sanjay slowly said.
"Bingo!" Mr Mendes cheered. "And that's because he's still a kid inside." Mr Mendes looked at the other men in the class. "Guys, do you think you'll still be ashamed of your bodies when you began to think like adults?"
The young men looked afraid at each other not sure what that question could imply.
"Let's hear what does Jim think about it."