Alex was a young man, aged 15.
Alex went to Hutriurm High School, in the class of around 30 pupils, 16 of which were girls, and 14 boys. Alex was a boy who wasn’t particularly muscular nor too skinny or fat. He had clear muscles on his figure, and was in a relationship with a girl named Suzy in his class. She had an AA cup chest which was good for her age, but nothing compared to what she would be in the next couple of years.
In this world, girls and boys from the ages 11 to 13 would age and go through puberty as they would in our world but with less affect. Around the ages of 14 to 16, a teenager would have a sudden spike in their body, causing their hormones to act unnaturally to us. They would suddenly grow to extreme sizes to us.
In girls, their breasts could grow from a minimum size of their head with no limit to the size. Their butts would grow from (the minimum) the size parallel to their breasts to again, no limit. Their hips also usually as wide as their shoulders and a half, but depend on that persons butt size. That persons waist also would shrink quite far and their thighs would grow bigger depending on their butt. A girls lips would also grow as big as their thumb minimum and a limit of the size of two big toes on their feet. Their eyelashes will grow as long as their pinkie finger outward, but usually doesn’t grow any longer.
In boys, their muscles increase to bodybuilder size at minimum, and to no limit. Unlike the girls, their feet grow huge usually. Their penises can go from 7 inches to no limit.
With that memory of 6th grade biology class, Alex enters his science lesson..