. . . the tallest locker in the room.
Both girls looked at the locker for a moment in silence, Katie's breasts having resumed their previous rubbery flatness. Then Tiff shrugged and turned to Katie, her eyes bright.
"Well, that's over." she said. "On the gym! I hope we're playing soccer today."
"Oh, hardee-har-har" Katie said. "This boob-changing thing doesn't look like its going to be as much fun as you imagined, Tiff."
"Come on! I was reading the book last night, and it says that whatever changes you undergo will only be changes to you and whoever cursed - put you in the game. Everyone else will think its normal."
Katie got a sudden, vivid flash of her dribbling a basketball down the court with gigantic mounds of flesh surging up and down with each step. Then she imagined every guy on the basketball team masturbating in sync.
"Kate? Katie?" Tiff snapped her fingers in front of Katie's face, bringing her out of her reverie. "You with me?"
Katie shook her head. "Yeah, I am. Let's go." She put on her gym shirt, then put her hand on her locker to swing it shut . . . but a thought struck her before she could.
"Wait just a sec." she told Tiff, who put her hands on her hips and rolled her eyes. Katie, meanwhile, and delved back into her locker, and came up a moment later with a good-sized softball in her hand.
For a moment her mind was fogged with erotic pleasure once again, and she had to sit down on the bench. Gazing at her chest, she saw her boobs swell to the size of the orb in her hand - roughly C, she supposed. Then the changing was finished, and she regained her feet.
Tiff had shut the locker door as she came over. "What's that for?" she asked. "Not that you don't look good with it, of course."
Katie grinned, and held the softball in front of Tiff's face. "This is my default ball." she explained. "If we ARE playing soccer, or basketball - God forbid - this ball will bring me back to a more comfortable size so I can take a break for a while. I'll keep it in a corner where nobody will swipe it."
They walked out together. "That's a pretty good idea," Tiff acknowledged. "But you know, I wish we still had that balloon."
"I don't." Kim moaned.
"But I kinda wish I could see what would happen if I stuck my hand into it."
Katie stopped and looked at Tiff for a moment. Tiff's eyes gleamed wickedly. Then Katie burst into peals of laughter, and after a moment Tiff joined in.
"This game," Katie said, in between bouts of mirth, "has got to be the WEIRDEST thing that's ever happened to us. I can't wait until school lets out so I can take MY turn."