She gets dressed, but there's a new problem

Sabrina quickly put on the white bikini, relieved to finally have her privates concealed again. She would never have dreamt of wearing a bikini to class before today, but given that the only other option was going au natural, Sabrina was in no position to complain.

The bikini felt a bit smaller than she remembered, though she wasn't sure if it was just her imagination or if it somehow got altered. For one, the bikini top only covered the front of her boobs, offering little support and leaving a lot of sideboob and underboob visible. And the bottoms weren't much better, covering only her pubic mound in front and disappearing into her ass crack in the back. Still, it was much better than showing all boob and full on puss like she had been practically all morning.

After putting on her shoes, Sabrina left the locker room, doing her best to forget that she had been totally naked for her last two classes.

Just as she left the locker room, she encountered Coach Johnson, who stopped her in the hallway.

"Excuse me Sabrina, just where do you think you're going?" he inquired.

"Uhh, to History?"

"In your pool uniform?"

"Sorry Coach, I don't have any other clothes, they got dissolved in Chemistry, remember?"

"Right, but that doesn't give you the right to break one of the pool rules." Coach Johnson chided the bikini clad blonde. "Pool uniforms are not to be worn outside of the school pool or locker room.

Sabrina didn't like where this was headed.

"Can't you make an exception just this once?" Sabrina pleaded. "I don't have anything else to wear! I'd be naked!"

"Well I fail to see the problem with that, given that you're allowed to be naked. Because of your little accident in chemistry your nudity has been excused for the rest of the day, so you don't have to worry about that."

"But I don't want to be naked, Coach!" Sabrina whined. "Please let me wear it just this one day!"

Coach Johnson pondered for a second. On one hand, he understood why Sabrina might not want to run around in the nude all day. On the other, she would be breaking one of his rules by wearing the bikini all day. As someone who prided himself as a firm yet fair coach, it would reflect poorly on him if he let some rules get broken on a whim. After a bit of thought, he came up with a solution that he believed to be a fair compromise, and he would let Sabrina make the final choice.

"Alright Sabrina, normally I don't do this but I'll give you a choice. Since the rule is that you can't wear your pool uniform outside of the pool area, I'll simply declare that your bikini is no longer your pool uniform. That way you wouldn't be breaking the rules by wearing it."

"Sounds good to me!" Sabrina exclaimed, thinking that this would be an unexpected victory for her modesty.

"Let me finish. Since your bikini would no longer be your pool uniform, you'd no longer be allowed to wear it in the pool area. Meaning you'd have to report to my class naked for the rest of the year."

Sabrina's heart sank. Naked pool for the rest of the school year? There's no way! It was bad enough being naked for this long, she couldn't possibly spend an hour naked every day for three more months!

"Uhh, what are my other options?"

"It's either that, or you put your bikini back and spend the rest of the day as nude as you have been, I suppose."

Sabrina gulped. Either she has one naked class every day for the rest of the year, or she attends the rest of her classes that day in the buff. Neither option appealed to Sabrina much at all, but she had to make a choice right then and there. Either way, it looked like there was much more nudity in Sabrina's future...