"How about" Rachel began, "Instead of me just eating these and becoming your fantasy, why don't we make this more interesting?"
Julie was intrigued, "What do you mean?"
Rachel looked down at the box and thought a little more. "Well, since you want me to get all fat. I'll do that, but I'll also take a chocolate MY choice right after!" But Rachel wasn't finished just yet, as she eyed Julie up and down once more. "AND, I will feed you a chocolate of my choice. You may also pick one for yourself."
Julie smirked and said, "You're on, tubby!" Rachel laughed and gave her a gentle push and picked up her first chocolate.
"I think we're about to fall madly in love with each other." She said still laughing. "Don't make me too fat!" I still want to be able to walk!"
Julie frowned. "That's no fun!" she said.
Rachel leaned over and kissed Julie on her pretty pink lips. "Don't worry about that," she said with a wink. "It'll be worth it!"
With that Julie picked up a dark FAT chocolate and raised it to Rachel's lips. She bit into to it softly and nibbled Julie's finger, which made Julie's cock twitch in delight. Immediately, she began to push out again slowly. She lost just a tiny bit of definition in her tummy and arms. And then she stopped growing again. Julie was disappointed again but then realized Rachel had picked up another chocolate somehow, without her noticing. "What's that one?" she asked.
"You'll see." Rachel said, tossing it into her mouth.