Slow, but not too slow. Over the course of the next 12 hours should work.

Part of the fun for you has always been the change itself, so making it too fast just wouldn’t be right. She’s supposed to be spending the weekend with you, from now until tomorrow night, so you select for the changes to take place over the next 12 hours. Long enough to watch them happening, but not so long that you’re left bored. Then, you look at her with a smile. She looks down at herself. “I don’t feel any different.”

Letting out a small laugh, you tell her, “You won’t just yet, it’s going to happen gradually. Hey, while that’s going on, want to snuggle on the couch, watch that streaming series you were telling me about?”

“Spreading it out? Kinky,” is all Carrie says before leading you into the living room, where you both lay on the couch. She’s light enough that she can literally just lay on you while you watch stuff, and it isn’t an issue at all. Well, that was before. You put on the series, some kind of true crime thing, and end up paying more attention to your girlfriend then you do the show.

Over the next few hours, as you both binge a whole season of the show, you can feel her changing. The weight starts getting more, and sometimes you look her over, surreptitiously so she doesn’t see, and pick out places where she’s getting fatter. Halfway through the third episode, you hear her stomach rumble, which she apologizes for. It sounds like she’s hungry, but that might not have been it, because ten minutes after that she lets out a loud fart with her butt rubbed up against your groin. Blushing, she says, “I’m sorry!”

Trying not to give the game away, you just chuckle and tell her, “Don’t worry about it, Carrie. We’ve been dating long enough that stuff like that doesn’t matter, right?” She seems to accept that answer, despite the fact that up until this point, you’ve noticed Carrie has gone out of her way never to let you see her let out any gas. The last change you’re able to pick out, just as it’s nearing midnight, is when you start to smell her BO. You’ve seen her apply deodorant, but the settings you inputted must have overpowered it, because she smells like she hasn’t taken a shower in half a week. Ready to head for bed, you both get off the couch, and you wonder if she’s going to pick out any of the changes just yet.