Arousal-triggered AI

"I'll be honest, though, it's not just me in here," Lucy started to say, as she sat down, her eyes locked on James as she lightly licked her lips. "Not just Ivy either. See, I realized while I was making all these things and developing the Lucy persona that I, on my own, can't be this sexy girl of your dreams. I mean, if you want the awkward stuff from yesterday where we just cluelessly go at it, I can happily try that again, I can always be just normal Lucas trying to figure things out with this body, and game night, and just hanging out. But Lucy is augmented with some artificial intelligence that I coded up and partnered with, to help really seal the deal."

James blinked. "You're serious? You coded a whole AI overnight?"

Lucy laughed, leaning forward as she worked on another button of her blouse, letting it hang open to show off some cleavage. She wriggled in her chair, a sign that her host was getting turned on by this control being further stolen from her as she was made to reveal more of herself to James. "I didn't write the millions of lines of code overnight, no. Hideki has a neural map of me thanks to the transmitter's activity, so there is a digital representation of my mind downloaded into the receiver. Basically, this is how we avoid problems with latency or the occasional disconnects--the neural map is connected to a rudimentary AI that continues to behave how I likely would in a scenario, before I reconnect and get caught up. It's only for things like one or two minor decisions, it's smart enough to wait for me for the big stuff. But, I was able to take all of that..."

She finally got more buttons undone, and Lucy rolled her head back as she slipped out of her blouse, clad only in Ivy's bra--something Lucy was still being quite particular about, that the fashion wasn't hers. "And then I put that into another AI framework that I downloaded. I tweaked some parameters, used some other AI and training from some of my favorite movies and a couple porn sites that I know you and I both like, and then boom, Lucy was born. She's kind of like my filter right now." Lucy winked. "And I think she's doing a good job, right? I seem to be pretty in control of things." She shuddered a little. "Well, mostly in control. When I say stuff like that, the remnants of Ivy seem still tied to my arousal pretty hard, so when I get turned on, it's really still her getting turned on for me. I can't make her get interested in things she isn't already, I think."

Lucy tapped her chin. "That said, since mere control seems to lock in her horniness, seems maybe I actually could just do anything against her will and it would thrill her? I could be really devious..."

James gulped, as Lucy transferred from her own seat to come close to him, pushing him back into a chair. She sat on his lap, looking down at him like a hungry tiger. "I want it to be good for you too, so we can tweak Lucy however you want, just give me some feedback. Or if you want Lucas back, or Ivy back, then that's fine too I guess. But I built Lucy for you. In fact, I built a full offline mode, with a particular trigger."

James blinked, as Lucy's hands guided his to come to rest on her hips. He looked up at her, feeling those minor shudders and spasms that originated from Ivy's desires briefly overriding Lucy's stronger body signals. "How can you have an offline mode? With no transmitter, what even happens?"

Lucy grinned, leaning closer. "Oh, it's a bit of brilliance about Hideki's tech, they're pretty smartly designed even if dad doesn't get it. Yabusa Tech this, Yabusa Tech that... anyway. My neural map feeds this AI, and this AI will mix with Ivy's brain signals, and basically instead of me being Lucy and just intercepting signals to the body, Ivy's own brain gets used against her, things like her motor cortex and such link up with the Lucy AI. HnnnNNNN!" Lucy gasped, leaning foward to push her body against James's, digging her crotch into his. "Wow, that was a big one, she really got into that..!"

James was tempted to just stop with the explanation, to start playing and fondling with Ivy--with Lucy right then and there. But he still wanted to know more. "How do we turn her on or off though?"

Lucy snickered, with another wink. "Good question, you'll like this one. When I activate the Lucy AI in offline mode, I could just leave her on, but I decided to set up a routine that gradually steals more control with arousal level. It'll create a big feedback loop. If something starts to get Ivy horny, then Lucy might gain a bit of control, a little extra swing in her hips, saying something sexy, maybe touching the body. That in turn will excite Ivy, because I just know it will. And that gives Lucy more control, more excitement... until Ivy is again locked inside herself while the Lucy AI is in command. And then, she's stuck with the AI in full control of everything she does, until that horny energy subsides. And that might take a while..."

James smiled a little at the thought, and felt Lucy grinding against him again. "And a failsafe in case she has to be turned off?"

"You've got override command, just say 'Lucy, calm down', and the AI will deactivate temporarily. There's also 'Lucy, wake up', if you want to immediately override, but that only works if I have the AI running as a background process."

Lucy grinned again, this time leaning close to give James a kiss on the cheek. Her movements really were fluid, practiced, like the Lucy AI learned for years from the masters of suspenseful seduction. "But what's it gonna be, James? I'm ready to go right now, normal Lucy in control. Or, do you want full Lucas, for games and the same sort of bizarre, unpracticed horndog sex again? I'd love to show off the Lucy AI arousal mode though, if you're up for it, but we have to get Ivy to relax first so you can see the arousal slowly take her over... pick your poison, stud."