”now class" Mr.Mendez said with a cocky grin "Jaun is in the beginning stages of puberty. He have amazing genetics for such a young man, however men dont fully become grown adults until around oh 25 or so"
"Mr.Mendez, please i...i cant become a grown man yet " a terrified Jaun pleaded
"Now calm down Juan, we need to finish the lesson, education is very important." With that the spel was recited and Juan would grow 11 years in a matter of minutes.
A breath later Juan began to cramp in pain and started to rise slowly but surely above his still stunned classmates. First his above average package began to swell, longer and thicker than it ever had been and still soft. It slowed around the 6 inch mark followed by large heavy balls in a too tight scrotum. He was getting taller and sturdier by the second reaching 5'11" and started getting thick bones and his ribcage barrelled out, sticking out a few inches above his widening waist. His face grew lantern jawed and attractive, less cocky and more kind big brother. His body hair, not to be outdone, grew in full force. His pits a bush were so thick and long that they looked like someone glued a wig to them. All the while a moderate coaled him from the neck down. His muscles started to grow in Ernest, causing Juan to groan in pleasure and pain. His genes were truly top teir as he was only half way done growing and already over 200 pounds. His member finally woke up and sprung to its full 10 inch length and thick around as a water bottle . The growth quickened and his wide waist grew stronger every thick abdominal coated in thick dark hair, his shoulder widening in both bone and muscle mass , his pecs growing to the size comparable to a juiced out bodybuilder , arms thickening until he must have been 22 inches flexed. His legs took that as a challenge and grew disproportionately bigger and his ass grew larger than a Kardashian. He still looked only about 18 but was covered in what looked like a furry onesie, thickest around the pits, bush and pecs, where little to no skin was visible. Jis handsome face contorted in agony as he blew a massive load onto the classroom wall, plastering the door in cum. Before the class stood a epitome of male beauty and strength , even with steroids itd be hard to measure up to what he was naturally.
"Well then" Mendez said
"Any questions on the specific stages of puberty? I got a bit distracted"