>>6941306(Picture relevant, it's the model I have in mind for Zuki.)
Samantha's first orgasm rocked her out of nowhere as she posed, causing her to fall to her knees for a moment. Zuki helped her up, and the slightly older girl's lips planted themselves on Samantha's, kissing her like a lover would. Samantha felt the heat build up, the uncontrollable urge to get physical, but Zuki pushed her back afterwards, insisting she strike a few more poses first.
Rigidity spread in Samantha's body, inch by inch, her skin turning into rubbery plastic from the feet up. Something between one of those realistic love dolls and a mannequin, but Samantha wasn't in any state to mind. Each time she struck a pose, she came, and Zuki's hand even snuck a feel in her skirt once, while Samantha tried hard to keep her pose.
"Yes, I think you'll do nicely," Zuki said, once the fifth orgasm had locked Samantha in place completely, now a mix of a very expensive sex doll and a store display dummy. "The convention isn't for another few days, though... oh, I know, why don't I take you home and we can explore that new body together? I promise you you won't want to turn back afterwards."
As Zuki groped the tiny breasts of Samantha's hardened body, and even stuck her own tongue into her mouth to circle and feel Samantha's frozen tongue and her last few drops of saliva, Samantha couldn't help but think this was alright. Endless pleasure, and she'd be getting to model costumes for one of her idols... not to mention the bed benefits. She wasn't sure if it was the pleasure or her own thoughts making her feel that way, but she didn't care anymore.