That night, Jon and Karyn sat in Jon's room, discussing what to do next.
"I'm disappointed that they won't be at school for the next two days," said Jon. "I want to see what happens with them next."
"Why not use the stone, then?" asked Karyn.
"Good idea," said Jon. He picked up the stone, and said, "I wish that Sarah and Biff's punishment was something that would keep them at school where I will see them, instead of suspension."
The stone flashed in its odd way, and the wish was granted.
"I wonder what will happen to them?" asked Jon.
"Don't worry about it, we have planning to do!" said Karyn.
The next morning, Sarah McMillan got up early. She was angry - after that weird transformation yesterday, she was being punished unfairly. The school was making her and Biff work as freaking janitors at the school all day long for the next two days. They were going to have to wear those hideous, shapeless brown coveralls, cleaning toilets and polishing floors. Worst of all, they were going to have to do it where everyone else in the school could see them. Ugh.
It was almost enough to make Sarah skip school altogether. That wouldn't be great, though - there was something weird going on with this curse, and she was pretty sure it was happening at the school. She would have gone to the doctor to see what they could do about the huge cock that had mysteriously appeared above her pussy yesterday, but that would be humiliating, probably very uncomfortable, and quite possibly futile. If this was affecting Biff as well, then it must be some kind of supernatural force. And Sarah hated it when she didn't have control of a situation.
Sarah looked at the floppy, veiny cock between her legs. If it hadn't been on her, she supposed it might have been quite fascinating. She had learned last night that she could pee through it, which was mildly disgusting. Sighing, she grabbed some lubricant from her bedside table and rubbed it into her pussy. Then she painfully shoved the limp cock inside her vagina, and used some duct tape to tape it down with a pad. She'd have to redo the whole thing if she needed to pee, but it was too big to hide even in the baggy coveralls.
As she was getting ready to leave, Sarah's phone binged. She looked at it, and a cold feeling of dread came over her as she recognized the familiar font:
Sarah, here is your choice. Please tap on your selection. Would you rather...
Have an uncontrollable fetish for masturbating in front of your best friends?
Or have an uncontrollable fetish for comparing how much bigger your dick is than any of the boys?
Sarah sighed, and tapped her choice. There was no WAY she was letting anyone see her cock until she could get rid of it - and win this stupid contest, too. A plan began to form in her mind.
Biff was on the verge of tears. His punishment, being a janitor for two days, was bad enough. Now this stupid curse was giving him a horrible choice. He almost gave up and said the words, but then realized that Sarah might make his life even worse if she won the contest. He had to hang in there somehow. He looked over his choices again:
Biff, here is your choice. Please tap on your selection. Would you rather...
Have your cock grow back to normal size, and have your tits double in size,
Or, have your tits shrink small enough to hide under a baggy shirt, but have your cock shrink so much that it's an innie?
There wasn't really a choice at all. Biff wanted almost nothing more than to have his normal sized cock back. The baby-like penis dangling between his legs wasn't much, but at least it still stuck out of his body. He didn't like the idea of an "innie" at all. How would he use the toilet? Sitting down like a girl? He could barely keep a grip on his dick as it was!
Of course, his tits were already so big that he could barely hide them under a really baggy shirt when he had them strapped down painfully. His back was sore from their extra weight, and they had flopped around all night, keeping him awake. Doubling in size would make them impossible to hide, and he didn't think he could handle the strain. He tapped the second choice, and shuddered.
He was almost relieved when he felt the weight on his chest lessening. He looked down and saw his massive mammaries melting away. Within moments, they had shrunk away to almost nothing.
Almost.
Biff waited for another minute before he realized that he wasn't getting rid of these things altogether. They were small, maybe an A-cup, but there were still distinctly female breasts standing out from his chest. Worse, they still had large, perky nipples and big, dark areolas, so there was no question that they were still tits.
Then he looked down at his poor crotch. His small scrotum still hung down from his crotch, enfolding his marble-sized testicles in its hairless, wrinkly skin. Above it, however, there was only a large dimple. Biff pulled the skin tightly to the sides, and a tiny cock head poked out of his groin. He licked his finger and rubbed it - god, it was sensitive! - and he felt it start to get hard. After rubbing it gently for another minute or two, he felt the hardness of a full erection. A nub the size of a pencil eraser poked out of his crotch. He could barely get his fingers around it to masturbate it! He had seen videos of female bodybuilders with clits much bigger than this!
Biff wiped the tears from his eyes and started to get ready for his long, unpleasant day at school.
As Sarah swept the hallways, she kept finding her gaze wandering to the boys' crotches. She knew she had a bigger dick than any of them, and the mere thought of it was turning her on. She shook her head and tried to focus on her chores, but she couldn't. Worse, she felt her cock starting to harden. It was slowly but surely pulling the duct tape and pad away from her crotch as it pulled itself slowly out of her pussy. The feeling of it hardening inside her was making her even more turned on.
Sarah wiped the sweat from her brow, and realized that she was going to have to do something about it. If this thing sprang free now, there would be no hiding the massive tent in her work coveralls. They were baggy and loose, and the last thing she needed was to get caught, or have the teachers think she was pulling the same "prank" as she had supposedly pulled at the pool yesterday.
Sarah thought that she could probably run into the shower room, where she had stashed extra pads and duct tape. She could jerk off, which would let her cock soften again, and then tuck it away safely with fresh tape. Maybe she could find a way to do some work away from the boys, too, and stay focused better.
Then her subconscious mind pulled a trick on her. Instead of heading into the girls' showers, she realized that she had wandered into the boys' room. She was about to turn around and leave when the warning bell rang, and she heard the boys coming to shower after their PE class.
Then Sarah noticed that there was an "Out of Order" sign on the floor, and a toilet stall that was right next to the showers. She ran and hid in it, hanging the sign on the toilet stall door and locking the latch, standing on the toilet seat so she wouldn't get caught. She heard the boys walking past, laughing and joking with each other. One of them slammed on the stall door, which nearly gave her a heart attack, but the lock held.
Then she heard the showers start. Sarah slowly, carefully peeked over the top of the door to see if anyone was looking. Nobody was looking towards her! This was her chance to get out without being caught!
Then she noticed a dick. It was smallish, and hanging limp from the groin of one of the 18-year olds. Normally, she would have laughed at it for being a bit pathetic, but now she felt her own massive member slide itself completely out of her pussy, tearing duct tape from her crotch as it did. She looked down and saw a foot-long tent poking out of the front of her coveralls.
Then she peeked over the door again, and found that she could see most of the shower room pretty clearly from here. The boys were pretty modest, mostly trying not to let each other see their junk, but if she watched closely she could see a penis every now and again.
Some were big, some were small, and most were average, but they were all a lot smaller than hers. She felt waves of heat running through her cock. Almost against her will, she slowly unzipped the coveralls and started gently stroking her huge dong. It felt amazing. She bit her lip and forced herself to slow down - the worst thing she could do right now was moan and let herself come all over the floor.
And then, in a shorter time than she could have imagined, the boys started leaving the showers. Sarah took a long, quiet breath and put her head down. The showers were still running, but the voices faded as the boys dried off, got dressed, and headed to their next classes.
Sarah quietly stepped down off the toilet and opened the stall door. The sound of the showers, still running, helped her move as silently as she needed to. She was looking for a towel that she could jerk off on, so that she could get rid of this massive hard-on and restore her disguise.
As she glanced over her shoulder into the shower room, she saw that someone was still in there! She gasped, her huge cock poking out of her unzipped coveralls, and her bra hanging out the open top. The boy's back was to her, though. She had a chance to get away still...
...But something held her back. If she lingered for a moment, she might get a glimpse at his cock. It was a horrible idea, she knew, but she just couldn't help herself. Slowly, the boy started to turn.
His eyes were closed as the water rushed over his face, but Sarah recognized Jon immediately. And between his legs, instead of the soft penis she hoped to see, there was the unmistakeable slit of a hairless pussy.
Sarah just about lost control right there. She was incredibly turned on by thinking about how much bigger her cock was than any other guy's, but this was something else. Jon was clearly a guy, but he had a pussy! That was so amazing she almost came right then.
Without even thinking about it, Sarah found herself standing in the spraying water, inches away from Jon, with the tip of her cock almost touching Jon's pussy.
Jon opened his eyes and nearly fell over backwards. Sarah McMillan was standing in front of him, in water-soaked coveralls, with a huge dick pointing at him! She grabbed him, preventing him from falling. Then she pulled her bra down with one hand and put his hand on her tit.
Jon felt his pussy getting warm and moist. Sarah reached down and touched him between his legs. It felt good. Really good. Her fingers started to massage his clitoris as she lowered him to the wet floor of the shower room. Jon had waited, pretending to use the toilet, until all the other guys had left the shower. He didn't want anyone to see his pussy, and somehow Sarah had caught him.
Then he felt her massive cock sliding up between his legs. Moaning softly, he spread his thighs and let her inside him. It hurt a little, but felt incredibly good at the same time. Sarah didn't take long to come, spraying hot, milky fluid inside Jon as she rammed him against the wall again and again and again. Jon moaned in ecstasy as Sarah spasmed. Then she pulled out of him and ran, grabbing his towel as she raced off.
They didn't know it, but both Sarah and Jon felt a similar mixture of shock, humiliation, and deep satisfaction at the encounter.