To Derek, it looked like the new Bonnie was just frozen, her pink-coated lips a perfect 'O' of surprise. But, following the ten seconds for the gravity of the situation to sink into her new hazy head, the new Bonnie took action.
Derek watched with rapt attention as the new girl practically mauled her new breasts, poking, prodding, and squeezing them, half-hoping that the breasts would come off in her hands, but only succeeding in squashing them against her body. Derek snapped out of his daze long enough to grab a pillow to cover his crotch, half to not upset his changed friend, and half to not stop the show.
Neither of the two noticed the silver coin fall from her hands, rolling to a stop right underneath Derek's seat on the sofa.
Bonnie stopped her impromptu display and snapped her eyes straight to Derek, apprehension taking over her face. "H-hey, you, like, remember me, right? Like, the guy me." Derek, unable to find words, simply gaped at her, fueling her fear. She chewed on her plump lip anxiously before a metaphorical lightbulb lit up her face. She turned quickly and bent over to dig through her backpack-turned-purse, unaware, somehow, that her skirt was stretching up, giving Derek a very good idea of what was under there.
After tossing out several tubes of lip gloss and eyeliner — and throwing a strip of condoms as far away from her as she could — Bonnie emerged with a triumphant smile with her bounty: a bubblegum pink cell phone. Quickly unlocking it, she flipped the phone towards Derek, scrolling through a litany of pics. "See, it's totally all those pics I sent you yesterday of Jen. Remember, she, like, fell over, an' her shirt flipped up, an' she totally wasn't wearing a bra, an' I got pictures of her boobies," she rattled on, a wistful smile on her face, unaware of what she was actually scrolling through.
Derek's mouth got wider and wider as the images flashed by his face of Bonnie's private collection. Each one in a different place, each one with a different outfit, and each one carefully crafted to maximize teen boy boners. Derek took a second to burn into his memory each photo that he saw, and nodded in affirmation to the awaiting teenage wet dream.
Bonnie gave a rapid round of applause to herself out of sheer joy, giggling, jumping up and down — before she realized how girly it was and abruptly stopped, her chest furiously jiggling for a whole two seconds afterwards. Trying to muster up all of the authority she could — that not being very much at all — Bonnie tried to set up a game plan. "Alright, so we, like, gotta find that coin, cuz I'm totally almost sure that it made me into," — she gestured to her entire curvy silhouette — "Like, this."
"So, I'm, like, pretty sure that the coin is still around here, cuz if it isn't—" Bonnie gave a brief shudder of terror, before continuing on her spiel.
"So it's totally gotta be around here somewhere, and you're gonna get your cute butt in gear and help me, or we're never gonna play..." She squinted at the screen still flickering on Space Guys III defeat screen with abject confusion before resuming her pep talk. "Or else we'll never play 'You Lose' together again!"
Derek took a second to collect himself before responding — the last five minutes have been a hell of a whirlwind for him, being both off-the-walls fucking crazy and something else that he didn't really want to think about. "Yeah, d-dude, sure. But, could you stop the Laura impression? It's scary good, but it's a bit weird, you know."
Derek's statement was met with a long hug, and a 'You're totally the best!,' to his surprise. But before Derek could even sputter, Bonnie let go of him as quickly as she embraced him, looking at her arms with a puzzled anger at their betrayal. She shook it off with a short shrug, heading to Derek's front door, much to his confusion.
"Hey, Bon— Jayden, why are we going outside? The coin mi—" He was interrupted by a peal of giggles.
"Stop being such a dummy, dummy! I remember my dadd— my dad took me to see..." She stared vacantly off into space for a good ten seconds. "To see this movie about some British guy who solved mysteries, and he always said that you totally gotta retrace your steps to solve a mystery!"
And right before she went outside she said something really weird to Derek.
"Like, I know I look like her, but I'm totally acting normal, Der-Bear. Stop being such a goofball!"
Derek couldn't help but feel some amount of dread in the pit of his stomach as he followed the ditz out the door.