She asks the girl for help.

Hannah could hardly be any more exposed to these people than she already had been. They might see her for a little longer, but screw it, she was so close to home now.

"Could you try to open the window for me, please?" Hannah pleaded.

"For you? Anything." The girl teased.

She was not much taller than Hannah, but differently proportioned. She was even thinner than she was and appeared sportier, too. She had been quite nice considering the absurdity of the situation.

She did as was asked, and could reach the pin and finally unlock the window. The window frame was quite wide and swung open sideways. The small balcony, without any railings, was a bit too small for them both to stand there as the window opened.

"Could you move down the ladder for a sec?" The girl asked, "Then I can go down, too and you can climb back in."

She was right. She could not really swap places with her on the balcony and opening the window now would push Hannah off the ledge. Hannah glanced down to the eager spectators and giggling girls. Climbing down the ladder would mean approaching them ass-first. They would be able to see her wet pussy, too, with no way to cover it up. If they had not thought her a deviant yet, that might drive the point home. Hannah turned red at the thought of even more humiliation. Still, it was her only option.

She descended the ladder, flashing the people below. The exposure was so intense, even the boys became awkward and embarrassed. Hannah stood amidst them, trembling in shame with her legs crossed and tits finally covered up. Once the girl came down, Hannah almost flew right back up the balcony and into her bedroom. There, she sat down, finally alone.

She could hear the group still outside, but she did not care anymore now. She spread her shivering legs and began to masturbate. She started gently, but rapidly began to move more intensely. She almost came when the girl appeared again in front of her open window.

"Ooops!" She exclaimed apologetically, "sorry, I just came to say goodbye!"

Hannah was so close to an orgasm, she continued softly rubbing herself as she spoke:

"Oh, I don't mind! Thank you f...for the help and for keeping the guys away."

"No problem! Do you errr mind if I come in?"

"Oh, uh, sure!" Hannah responded surprised.

The girl stepped inside and closed the window shut. Hannah stood up and covered herself again. She should really grab some clothes, but the girl continued to speak.

"What were you doing out there?"

Hannah tried to explain the situation in a way that made her sound the least perverted, but she still outed herself as an exhibitionist. She could hardly pretend she was not insanely aroused right now, with being caught masturbating and all. Surprisingly, the girl seemed quite interested in the whole practice.

"Mind if I watch then?"

Hannah wanted her to watch, but she was too awkward to say it out loud. Instead, she slowly spread her legs again and continued to rub her clit. She focused her big eyes on the girl who stared back at her with an undoubtedly seductive look. Hannah could not keep up the eye contact. She felt so ****, yet somehow she just could not stop herself. The girl made no further approach as Hannah began to breathe heavier. She tried to hold her moans, but it became more and more difficult to do so. She was on full display, sitting on the floor with her back against the frame of her bed.

"Are you gonna cum for me?", the girl asked her with curious, yet teasing voice.

Hannah was already so close, but that request put her over the edge. "Hmmhmmmm", she mumbled timidly as she began to squirm. She let out stifled, high pitched moans as she came to an orgasm culminating in an ecstatic spasm. Hannah trembled, suddenly so self-conscious again. The girl smiled at her as she shifted to cover herself up a little.

"Good show, we should do this more often ;)"