"As you can see, despite both Carlos and Jason went through puberty and experienced the same changes, it varies from person to person how much it will affect each one's body." Mr. Mendes said while he walked between his students, he looked so calm while the former boys seemed very uncomfortable standing naked in front of their classmates. "Both guys increased their height, but Jason ended up taller than Carlos. Their muscle mass is noticeable bigger too, however Jason surpassed Carlos in that area as well."
"Other significant traits include body hair, increased sizes of hands and feet, skin changes and loss of baby fat." Mr Mendes kept talking with enthusiasm. "Puberty also causes voice changes and increasing of sweat and body odor. Would you like to say something to the class so we can hear you?" He asked to the two men. "What would we say?" Carlos replied and every payed attention to the deep voice he got now. "Excellent, your turn Jason." Mr Mendes asked but Jason didn't seem he's going to say anything. "Jason? Is something wrong?"
"Something wrong?!" Jason suddenly replied and his deep baritone voice echoed through the classroom's walls. "I'm a freaking giant, naked in front of everyone!! This is the most humiliating moment in my life!" Jason face reddened in shame while he shouted at Mr Mendes. "I have a strong urge to hit you in the face, but I also feel too ashamed to make a move." Some tears begin to fall through his cheeks to his newly grown beard.
"You don't have to worry about a thing, Jason. This is merely educative." Mr. Mendes replied. "Take this as an unique experience. How many boys can see how they will look as grownups beforehand?" Jason looked around and noticed the stern looks of his classmates who now seemed very small to him. "Also, you got a body that any man would desire for. I'm a little jealous to be honest." Mr Mendes smiled. "I'm too. I mean, come on! I felt as the biggest and strongest in the room a moment ago, now you're towering above me!" Carlos said.
"I can accept you're taller and beefier than me, but it's too unfair you're bigger than me down there too!" Carlos complained. "Is your father half bull or something? At least I'm a little happy that I don't have back hair like you..." Carlos kept saying while Jason a hand on his back and realized he had a thin layer of hair growing from his shoulders and going through his wide back. "Carlos!!" Mr Mendes interfered. "Don't say that! We're trying to make Jason feel comfortable!"
"And if we talk about behinds, you also got a pretty hairy butt." Mr Mendes. "But don't worry boys, body hair is pretty normal on every male. Even at your age some of you will face hair growth on armpits and crotch. As you can see on both Carlos and Jason those areas are pretty dense and that brings another problem, smelling." Carlos raised an arm and sniffed his armpit hair. In fact, it smelled bad. He did the same on the other arm just for the pleasure of smelling his manliness.
"Whoa! I smell like rotten cheese!" Carlos said to himself but everyone hear it. "What do you smell Jason?" He asked to the naked guy next to him. "I don't know, I don't care." Jason replied. "I don't want to show off my armpits." He blushed a little after saying that. "Why not? It's because there is so much hair that it seems you're hiding animals under your arms?" Carlos grinned while he approached Jason. "Or it's because you are afraid of taking your hands off the mammoth between your legs! News for you, it's so big that you're not hiding anything. We can see it!"
Jason was too embarrassed to get replied, he can't even move and he stood still looking down. That's why he didn't notice that Carlos was behind him and ready to jump on him. What's he going to do?