Little Grown Girl

This is an erotic story written as a commission and is meant for adults only. It contains explicit, sexual content.

The Arial Mutation is just a fact of life for most of the world’s population. Over the course of their lives, girls grow up. As children, they develop and mature into young ladies. But that's when things change. For previous generations, girls got to grow into women who’d make their own decisions and navigate the challenges of adulthood on their own. But now, things are different. With this mutation, young women find themselves regressing. As they physically mature, things get harder.

Suddenly, they have a hard time with their balance. Their fingers get clumsy. Their manual dexterity diminishes, and they can never quite be sure of what they should do. Little by little, their emotional control slips. In short, they become grown girls. These are the young women who make up most of the female population. Diapered and adorable, these women turn into little grown girls who need to be taken care of. Since their emotions swing out of control, they behave like children. Really, they aren't mature enough to make their own choices.

Nina was tested for the mutation as an infant. Throughout her life, she assumed that the first tests were correct. She was supposed to be immune to the mutation; it shouldn’t affect her. But lately, she’s noticed how her balance is off. Not only that, her emotions are getting harder and harder to control. She needs to be retested.

When that test comes back, she hears the results from her doctor. She isn't immune. Just like most girls, she’ll succumb to the Arial Mutation, and that means she's going to need diapers, cute outfits, and a guardian. No matter what she believed before, Nina will need someone to take care of her. He’ll change her and feed her and cuddle her. He’ll spank her or discipline her when she really needs it.

Other girls have had lots of time to prepare. Not Nina. She thought she was going to get to pick her own destiny. Instead, she's going to find herself in plastic and down on her knees. She’ll sleep in a crib, crawl, drink from a baby bottle, and suck on a pacifier. That last part infuriates her the most, but this is a matter of biology. It's a question of DNA.

Luckily for her, she's about to meet Kyle. Her brother’s beast friend is ready to give her the safe place she needs...whether she wants it or not.

This 10,000-word story features gentle domination, age play, extensive humiliation, and more. All characters are consenting adults over the age of 18.