Her Christian name was Charlotte, but David and Hunter called her Charlie. Everyone did. As a child, she was as wild and loud as any of the little boys, and for many years, David and Hunter saw her as one of them.
Charlie was slow to develop. Even as the other girls blossomed into womanhood, her scrawny body seemed to hesitate, uncertain. She hid the changes as they appeared. When her mother grew self-conscious about the things the neighbors were beginning to say and forced Charlie to stop cutting her hair short, she tucked up her ponytail under a baseball cap. When her shape began to change at last, she took to wearing a large hooded sweatshirt and avoided the swimming pool.
David and Hunter were aware that Charlie was a girl, but that designation seemed almost like a technicality until the summer of her 18th year, when they caught a glimpse of her alone in her parents' backyard. Engrossed in a comic book, she never saw them, but for the first time, they noticed her. With the shape of her body in just a tank top and shorts, and her long, golden hair soft and loose around her shoulders, Charlie's womanhood was suddenly, overwhelmingly real.
The next time she came over to David's house to play video games, she was the same as ever, but it was impossible for the boys to forget what she was hiding under her cap and baggy hoodie.
David's older brother Matt, home after graduating college, spotted it right away.
"Are you fucking her?" He asked, after she left.
"We're just friends," David shrugged, and Matt wondered, not for the first time, if his little brother was a queer. A guy would have to be a little fruity to spend hours alone with a tasty little morsel like that without making a move. The next time Charlie emerged unmolested from his brother's company in his parents' basement, Matt was waiting.
"You want a ride home?" he offered, and that was all it took to get pretty little Charlie in his passenger seat. Bopping her head along to the radio as she gazed out the window, she was oblivious to the way Matt was looking at her. Even when he parked the car outside of the abandoned mill, she only seemed confused, not scared.
"I want to show you something," Matt told her.
"Cool," Charlie said, always down for adventure. Matt suppressed a smile.
She threw a pretty good punch for her size, but that didn't amount to much. Matt had her down in no time, unwrapping her body from her shapeless clothes. Under her baggy shirt he found pert little tits, tipped with dainty pink nipples. Under her basketball shorts she hid soft, rounded hips and thighs. Her big grandma panties held the ultimate treat: a sweet little rosebud of a pussy, nestled under a delicate puff of blonde bush.
It was hard work getting into her, and she began to struggle again once she felt how it hurt, but Matt bore down on her, using his weight to sink his cock into her virgin cunt. In her to the hilt, Matt smiled as he observed her pretty face twisted in pain and humiliation, holding back tears. With his hand around her slender throat, he taught her what a woman was for.
He had her every day in the back of his car after that. After the first couple times she just got in, pulled her shorts down and waited for it to be over. Letting him use her was easier than trying to explain to her mother why she wouldn't go out with such a nice young man. David discovered them parked one night, and watched through the fogged windshield as his brother made the girl of his dreams into a cum dump. The sight filled him with a terrible ache, like when he was seven years old and the family dog died, but David managed to crank one out anyway.
When Charlie threw up, Matt was appalled by her carelessness, but he began to see the benefits of the situation.
Although Charlie's God-fearing family was shocked by the news, they were privately relieved that she had finally taken an interest in at least one womanly activity, especially with a nice young man like Matt, who came to her father and offered to do the right thing. Boys will be boys, her mother thought, but a man steps up and accepts responsibility. And after all, an early marriage wasn't such a bad thing. The family would save quite a lot of money now that Charlie wouldn't be going to college, money that probably would have been a waste. Though she would never say so outright, Charlie's mother felt that the girl couldn't really be too bright to let herself get in this position.