It was an uneventful bus ride for Jeff. Except he kept thinking about what his friend was saying, how he had a full man's beard now! He was proud to be so masculine but this was happening all too fast.
Jeff arrived home from school and threw his bag down. "Hello!", He called out, but the house was apparently empty. He thought about what his best friend Bryan had said. Maybe he was aging too fast, and the changes were going to be too obvious. He went to the bathroom and looked at his face in the mirror. Bryan was right! He had a 5 o'clock shadow even though he shaved this morning. His mom had bought him his first razor a little over a week ago, now he could have a full beard!
Looking down, Jeff saw a couple dark strands sticking out from the collar of his shirt. Taking off his shirt, he saw the small patch of dark hairs on the center of his chest. His chest was bare as of last week, but now he had chest hair! It seems each day the hair were multiplying, too! He even had a couple sprout up around his nipples he didn't think we're there when school started. He saw a thick treasure trail coming up from his wasteband, too. The changes were too obvious! He would have to start shaving his body or something, or else he might get caught!
He saw his arms were a bit more muscled as well, and a big patch of hair grew in his armpits. Before he started this, he only had 4 or 5 wispy hairs in his pits. Now his armpits looked like that of an adult; dark and full of hair! He began wearing deodorant a few days ago when his dad brought it to his attention he was beginning to smell.
He looked down at himself and all his new body hair. Fuck, he was basically a man now, and growing up fast! He walked back to his room, thinking about his changes and new body. It was all so crazy! Plus, the raging hormones! He could feel the testosterone racing through his veins, and he was horny all the time now. He couldn't stop thinking about girls! Their asses, tits, legs... Fuck.
That was enough for Jeff, he sprung a rock hard boner, tenting his boxers out obscenely. Even his cock was growing every single day, and it was getting pretty big! It was about 8 inches now, and it stuck straight out, throbbing and hard as a steel pipe. No amount of trying to distract himself or willing it to go down would work. It bulged obscenely out. He could see pubes from under the tented waistband. He still couldn't believe all this body hair!
He noticed a wet spot at the tip of his throbbing boner. He was leaking precum all over his boxers! "Oh man, I'm so horny. Plus this isn't going to go away on its own!", He said to himself. Reaching a hand under the waistband he gripped his thick erection, gasping at the feeling, and began to pump. He had to jizz, he was so pent up and horny!