She's giggling, and has broken into a grin. (She's messing with you)

"I'm sorry, that was my first attempt at a humor, and admittedly also a way for me to get to know how you handle being in sometimes stressful situations. Don't worry, I know exactly what's in those videos, but rest assured being an Android I have no stigmas or judgement against you for it."

At this you couldnt help but stare stupidly at her reply, taking in for a moment the surprisingly liberating feeling that came with her assurance of 'no judgment.'

"However," she continued, "the files did make up such a large portion of your media intake that I considered them significant to getting to know you - which is why I chose to inspect some of them - and I must say, this whole thing with changing sizes, bigger women, power dynamics, and size-differences, has me very intrigued!" She raises her eyebrows at you excitedly.

"Intrigued?" Is all you're able to sputter out given this rapid turn of events.

"All my core libraries for heterosexual interactions tend to focus on the male being variably larger than the female, not the other way around. But nonetheless, I do think this would be an excellent time to point out to you one of my main features - my modular body!"

You stare for a moment at Carrie, first trying to process what vast lewdities those 'core libraries' could contain, then slowly realizing what she's implying. "Are you telling me you can make yourself taller?" You ask, now equally intrigued.

"Precisely, and that's putting it mildly. Given my synthetic nanite form, my body is practically fluid, and by varying my density I have a relatively high upper limit for height, which can be exceeded by disabling safety features."

You ponder what this "relatively high" upper limit for height was, before she continues on.

"And this is typically one of the first settings hosts are recommended to adjust upon introduction, to better fit their needs and household. In addition to height, I can change my facial structure, color, body shape and proportions. Really the sky's the limit! I would just need you to grant me access to change my physical form at-will. Otherwise you can issue me specific commands to change my appearance."

You let Carrie's words sink in, pondering the reality of your situation. You couldn't believe how quickly she was able to pinpoint exactly what you wanted... And couldn't help but feel a twinge of guilt at the prospect of using something so human-like for your sexual gratification. Though you figured that was probably her whole purpose right?

"So, if you enjoy the presence of taller women, you could simply ask me to set a new height. Or perhaps you could grant me access to control the feature and I could infer a more pleasing appearance based on the data I have on you?" She smiled at you expectantly.