Early for school

Abby arrived at the mixer for the new college students early. So she went up to the girl's dorm and decided to take a shower. She finished and grasped a towel. She was annoyed to find it was a half sized towel. Sighing in annoyance, she wrapped it around her waist and emerged from the shower.

To her surprise there were a half dozen girls in the room as she stepped out of the bathroom. They all looked at her as she fidgeted awkwardly. After all, they were all fully clothed, she was naked with just a towel wrapped around her waist!

"Uh... hi..." Abby said awkwardly.

"Uh, excuse me, but this is the girl's dorm!" One of the girl's said. "The boy's dorm is down the hall!"

"Yeah... so?" Abby said, confused.

"So? So get your half naked ass out of the girl's dorm, before we call the RA!" One of the other girls said.

"But... I'm a girl!" Abby said, totally flabbergasted.

"Oh, I see." One of the girl's shook her head. "You think cause you got long hair and pierced ears, you can sneak into the girl's dorm and have some fun!"

"Well, maybe they're trans or something." Another chimed in.

"I don't care!" The first girl shook her head. "I'm not bunking with some dude, I don't care what they call themself!"

Abby finally understood. They all thought she was a boy because her breasts were small! Well, okay, not just small.... she really didn't have breast to speak of. Not just that, she was narrow with nearly no feminine curves.

This upset, embarrassed and angered Abby. She felt a need to prove her womanhood to these bitches, and to herself.

"I am a girl, look!" She yelled, throwing open her towel and exposing herself...