Ellie has a secret, extra Ascend V2 receiver

Jace started to say something, but then Ellie held up a finger. "...I have another option too, before you say anything else." With everyone paused and all eyes were on Ellie, she scoots Alyx off her lap and rummages around in her bag. She pulls out a second headset, the same sleek style that Alyx was wearing. "This is totally experimental, Jace, but... if you don't control the heads at all, then there's enough control bandwidth for you to maneuver two bodies at once." Ellie bit her lip--she was essentially offering up her body to Jace's control as well! "Then, Alyx and I can still talk about whatever, while you're doing whatever you think is fun for us to all do."

Alyx's eyes were wide at the thought, but she felt her head nod. "Let's try it!" Jace was quick to say through the speakers. Why not, of course? Jace could do whatever he wanted with two girls, and they were just along for the ride? That was a strange but exciting possibility, and it was hard to say no. Ellie nodded, popping off the front panel of her V2 headset, adjusting some more switches, and then she started affixing it to her face.

Alyx, in the meantime, seemed skeptical, as Jace sprawled her body out into a seductive pose. "You sure know a lot about these V2 headsets for claiming you just learned about them from your uncle. This seems like advanced-level stuff. There's no funny business going on?" Ellie just bit her lip, pretending like she didn't hear the question.

Soon, Ellie clicked a button on her unit for pairing the headsets, and tapped another button on the V2 worn by Alyx. Her body froze, as did Alyx's--both seemed paralyzed as the devices communicated, though Ellie and Alyx could still talk, it was only Jace that was briefly interrupted in what he was doing. "Okay, Jace. First, I'm only going to leave audiovisual input on for Alyx's unit, which means you're going to be kind of a third-person perspective for me. I don't want you to get seasick from too much data! Tactile senses will be on for both, it should feel like Alyx and I are one big body to you. First up is sync mode, meaning your thoughts will make Alyx and me do the exact same movements at the same time, then when you get a hang of that, tap the button again that I just tapped to switch to duplex mode, which will make our bodies move independently on your signal. I have absolutely no idea what that'll be like though, so... uh, have fun?" Ellie just grinned, and tapped the button once more.

Jace felt a jolt again, and soon he was experiencing a strange out-of-body sensation where Alyx suddenly stood up, matching Ellie's relaxed, upright pose. Jace then felt normal once more, stretching up a hand to look at it again, seeing Ellie do the exact same movements in front of him. "Oh wow, that's weird." He reached out his left hand, causing both Alyx and Ellie to do the same, until they were touching the opposite shoulder of the other body, running fingers lightly along the skin in both forms. Jace could feel the touch, it felt almost like it was amplified when two bodies were touching the same body parts. Both hands ran down the arms, and then over to the breasts--or, as best as Jace could manage. Ellie's hand found its way onto Alyx's breast, but Alyx's arm pressed firmly against Ellie's side, since her slightly longer arms got caught on her torso.

"Augh, weird. That strains a little bit, Jace, maybe move back a little?"

Jace took a slight scoot back, so Alyx's hand could tickle along Ellie's larger chest, but now to Ellie's disappointment she was swiping at air, massaging some invisible breast immediately in front of Alyx's body while Jace felt the sensation of Alyx's hand kneading Ellie's chest. It was incredible! Soon, Alyx and Ellie were growing simultaneously aroused--and Ellie's face grew a bit red. "Isn't it something, Alyx? Our bodies are getting wet at the exact same brain signals... it's like we're sharing the arousal perfectly."

Alyx didn't have much to say, just sort of amazed that she was made to do any of this at all, and that feeling Ellie's bare chest was making her legs buckle slightly. While she didn't have a thing for girls, when Jace was in control, she clearly did, and that was... surprisingly hot to her. Even something so essential to the core of her personality, her fantasies and kinks, were so easily overridden by someone else, and that made things seem even more exciting? Like she was tasting a new flavor of ice cream that her mind was being tricked into enjoying.

After a little bit more of the simple synchronized movements, a slightly overconfident Jace clicked the button again on the headsets, both perfectly in sync. He wasn't even sure how he could've only hit the button with just one body anyway without some weird trickery... but in any case, he felt the bodies relax, no longer locked to the same control.

For Alyx's body, he immediately understood that movement. He could flex her arms and legs, shimmy her hips, jump up and down to make her breasts bounce, everything worked without issue, as evidenced when he grabbed Alyx's breasts again, tossing her head back to fondle her body while she idly moaned. With Ellie, however, Jace was struggling. Moving arms and legs were suddenly more complicated. It was almost like they were tied to his facial movements--he thought about wiggling an eyebrow, and one of Ellie's arms moved, or he tried to smile and her knees bent down into a silly curtsey. Ellie almost tumbled over, but Jace was fast enough with Alyx to catch her as she shrieked, and then giggled, with the two bodies softly thumping to the floor.

"Good idea Jace, keep her on the ground until you can get a hang of it," Alyx said with a grin, as Ellie wiggled awkwardly while Jace laughed.

"Got it," he said through the tinny speaker, and with those words, Ellie's body spasmed seemingly uncontrollably. Each word he spoke moved her body in a new way, like she was dancing to his speech, and it only served to make her blush harder. For the moment, he kept Ellie still on the ground, making Alyx sit atop Ellie's hips and lean over her, her blue hair tumbling around her shoulders as she peered down at the helpless but cheerful girl below her. Alyx's hands once again returned to kneading Ellie's D-cup chest, while Ellie's hands eventually worked their way up to Alyx's waist.

"So, uh," Alyx started, glancing down at what her body was being made to do before she looked back at Ellie. "Did you see the latest episode of Not Without My Bones? What a twist, right?"

"Oh my god, right? I didn't think Doctor Spiegel was actually from a parallel dimension! That is nothing like the book at all, I was shocked!" Ellie giggled, as the two gossiped about their favorite TV show while Jace continued to play with the bodies. That was an interesting scenario--almost like he was helping the two multitask. They could catch up and be casually friendly while Jace made their bodies act in sexy ways, though this was only the beginning. Eventually, he was going to have to get their mouths involved somehow, and then they will have to become active participants instead of ignoring everything their bodies were being made to do.

The question now was, what should he make them do with each other? A whole night, possibly the next day with two bodies under his command was exciting, and he wanted to thrill these girls enough to the point that they would invite him back into their bodies for more control in the future. Maybe this could become a long-term thing between them all...