Karyn thought about it for a moment. "You know, I'm really tired of these big damn boobs. They're heavy and my back hurts."
"So you want me to make you younger?" Jon felt his cock stiffen again. What was wrong with him? He wasn't a pedophile- the thought of sex with younger girls was just twisted. And yet, the idea of Karyn regressing in age was turning him on!
"Yeah! At least then I'll have smaller boobs!"
"How old, then?"
"Surprise me, Jon-boy."
Jon thought about it. When did he first notice that Karyn's body had changed anyways? 12? 13? He thought about making her 11, but maybe the fact that she had larger breasts meant she'd developed early? He set the device for 10, and fired it at Karyn.
The blue light struck his friend, who gasped. A goofy grin spread on her face as she made a soft moan of pleasure. He hadn't noticed it with his mother, but making a girl younger apparently turned her on!
His dick got hard as Karyn's figure slimmed. Her breasts did get smaller, and her hips slimmed. Her features softened, and her nose upturned just slightly, making her look a lot cuter.
Her clothing became very loose on her frame, and soon her outfit looked ridiculous. 13, 12, 11, and finally 10. A bare shoulder poked out of her shirt's collar, and one of her shoes fell to the floor. The beam went out, and Karyn shuddered.
"Oh fuck, that felt good!" Her voice was higher pitched, and she frowned. "Hey, how young did you make me?" She patted her chest. "I'm flat!"
"Uh, sorry...I uh..."
Karyn giggled and pointed at his crotch. "Looks like you got some wood there, Jon!"
Jon sat down in his computer chair and glowered at his regressed friend. "Shut up!"
Sliding to the floor, Karyn kicked off her other shoe, and let her jeans slide off of her slender hips. Her shirt came down to her thighs, and she giggled again as she stepped out of her pants. She walked slowly towards him, a look of pure want on her face. The juxtaposition of her innocent young body and her very mature, seductive demeanor was both bizarre and highly erotic.
"You like us girls young, Jonny, is that it? Do you want to fuck me?" She smiled up at him angelically, her hand straying to his thigh.
Jon nearly bolted upright, just as there was a knock on his door. "Honey? Can you open the door? I have something for you two to snack on."
Jon hissed at his friend. "Hide!"
Without missing a beat, Karyn collected her clothing and slid under the bed. Jon opened the door and helped his mother with a tray of brocolli and baby carrots, as well as two glasses of milk.
Christine had changed her outfit into one that Jon only vaguely remembered her wearing before. Though a little dated, the blouse revealed more cleavage, and the jeans hugged his mother's hips and behind tightly. He did his best to look away, but damn, his Mom was fine!
"Oh, where's Karyn?"
"She had to use the bathroom." Jon quickly lied.
"Oh ok. I know she'll complain about healthy snacks, but she is a growing young girl, after all. She'll thank me for it when she grows up. You two have fun now, ok?" Christine stood up on tiptoe to give her son a peck on the cheek. "Wow, when did you get so handsome? If I wasn't your mother..." She grinned and walked out.
Jon closed the door and finally locked it. "I don't think I can take this."
Karyn slid out from under the bed. "If you don't want her, let me have her. She's gone from MILF to major hottie!"
Jon blinked. He'd long known that Karyn appreciated the female form, and he had suspicions, but his friend had never been so candid before!
Seeing the look on Jon's face, Karyn bust out laughing. "Oh man! Did I break you?"
Jon sat down heavily. "Are you just kidding with me, or is it really true?"
Karyn put a hand on her hip. "What, that I like girls? Of course it's true."
"You never told me about it before."
Karyn frowned. "You're right...it just seemed important not to tell you, but for some reason, that doesn't bother me right now. You're my friend, I should be able to trust you, right?"
"So making you younger changed how you feel?"
Karyn shrugged. "Less hormones to screw with my mind, maybe. God, I feel supercharged! No giant boobs, no stupid hormones, and no PMS! I should want to be older again, but I can't think of a reason why!"
"You want to stay this way?"
"Uh...maybe? I feel a little confused."
"Well I know what should cheer you up. You need something to wear."
Karyn's face lit up. "Oh yeah! Let's hit the mall!"
Jon chuckled. "I better drive. Hey, do you even still have a license?"
Snagging her purse, Karyn got out her wallet. "It's weird that your Mom thinks I've always been a kid, but the only clothes I have are way too big. Huh, it's a State ID now, says I'm 10 years old. Makes me wonder why I still have this, though." Karyn produced a small package of tampons, which she then tossed out. "Don't need them anymore!"
"People are going to notice you running around in clothes that don't fit you."
Karyn walked over to Jon's desk and picked up the rock. "Easily solved. I wish that people only notice me when I want them to."
