Makes them more distinguishable

Danielle’s grin widened as she clutched the wishbone, a mischievous look in her eyes. "Okay, boys. Take off all your clothes. Right now!"

The three newly identical triplets froze, their faces a mix of shock and embarrassment, before they all suddenly screamed "WHAT?!" in an identical tone.

The wishbone pulsed warmly in Danielle’s hand, and any objections the triplets might have had were silenced. Their hands moved against their will, tugging at their shirts and unzipping their jeans. In moments, their clothes were all flying off. Shirts, pants, underwear, socks, all tossed into a chaotic pile on the sidewalk. The three stood there, completely nude, their identical faces burning with humiliation as they tried to cover themselves with their hands.

"Oh, wow!" Rachel said, biting her lip as she looked them up and down. "This is, like, super hot... But, uh, I kinda can’t tell them apart anymore. And I already forgot their names."

Danielle tilted her head, squinting at the three guys. "Yeah, me too. What were they again? Rick, Mark, and… Kevin? Oh whatever. They probably needed better names anyway."

The guy who used to be Ryan spoke up. "I’m Rya-!"

"Nope!" Danielle cut him off, the wishbone pulsing in her hand. "Forget your old names. They sucked, and I wanna change them!" The triplets blinked, their already confused and scared faces growing panicked as they realized none of them could remember their names."

Danielle thought for a moment, before speaking. "I know how we can tell them apart!" She pointed at the first triplet, her eyes glinting. “You! Your new name is gonna be... Cocky!” The bone pulsed, and the guy gasped as he felt a tingling sensation radiating from his junk. His dick began growing to an almost comical size. His hands dropped in shock, as his cock hung down to his mid-thigh, at least eight or nine inches, and it was still soft!

"Holy-..." he exclaimed, his voice a mix of awe and embarrassment. "Wh-what did you do?!"

Danielle smirked, moving over to the third triplet, who began to blush even harder at the though of his own cock growing. "Now you... you’re gonna be called Tiny~!" Another pulse of warmth came from the wishbone, and the poor guy yelped as his manhood shrank significantly. The girls could see it stop at about a single inch, before he scrambled to cover himself again, his face burning brighter than before. "Wh-What the hell?! T-turn me back...!"

"Aw, don’t be shy, Tiny!" Melissa teased, giggling. "It’s cute!"

Danielle turned to the middle triplet, scratching her head. "Hmm... I’m not sure what to do with you… Maybe we'll just call you... Normie?" The guy breathed a half hearted sigh of relief, just happy not to be shrunken like Tiny. But before he could savor the moment, he noticed Rachel was practically bouncing with excitement.

"Gimme the bone!" Rachel said, swiping it from Danielle’s hand. "I’ve got an idea." She looked at the middle triplet, squeezing the bone tightly in her hand. The guy suddenly let out a loud moan, turning his torso to see as his backside expanded dramatically, rounding out into an exaggerated, almost cartoonish shape. He stumbled backward, trying to adjust to his new center of gravity.

Melissa clapped her hands, laughing. "My gawd, that’s perfect! Let’s call him Booty!"

The bone pulsed again as the name took hold, but the boys still seemed to want to fight back. "This is insane, you can't just make me change my name! My name is..." Booty paused, his face twisting with anger and fear. He could only ever think of himself as Booty. Any other name he tried to think of just felt wrong...

The three began to shout out in protest, demanding to be changed back... well, at least Booty and Tiny were... Cocky was... actually kinda okay with this new body. But that didn't stop him from hating his name.

Rachel frowned, a big pout forming on her face as she cut he yelling boys off. "SHUT UP!" The boys immediately seized all shouting, just standing there with fearful looks on their faces.

Danielle stomped her foot on the ground like an angry little kid. "We love using this bone to change people, just like Davey said we do! but you guys are being so rude and boring. You guys said you like having fun, so why don't you like this!?"

It was clear the boys wanted to respond, but every time one of them tried to open their mouth, it seemed to close involuntarily.

Melissa looked towards Rachel. "We need to punish these boys for being so mean..."