Try Ellie's experimental modifications

"Is it at least safe?" Jace asks through the headset. He walked Alyx over to examine the makeshift tech, though it was at least all still intact and wouldn't require any duct tape to keep it affixed to a body.

"Oh my yes, it's totally fine." Ellie slipped the headset on. "I'm taking that as a yes, by the way, that we're sticking around! I already have the details for the V2 specs, so I can connect pretty quickly with this tech. I'll just need to..." Ellie hops over to a PC, turning it on, and typing a few commands into the console. "This is our gateway, it'll take care of the routing for us. It'll translate control, and then... we can get back to having some fun!"

Ellie clicked a button, and both Alyx and Ellie stumbled a bit, as signals seemed to be scrambled for a bit. Ellie braced against the back of her couch, while Jace kneeled Alyx down so she wouldn't fall, but soon... Jace was bracing on the couch. It was like he was teleported, into a whole new form...

"Ahah, it worked!" Alyx was grinning, looking down at herself--or, the cameras on the unit were. Jace looked down as well, seeing Ellie's larger breasts viewable to the cameras. In truth, Alyx's eyes were just tracking along with those cameras, which Jace found unusual.

"Wait, how can you see? For me, I thought the helmet I was wearing back at my apartment--"

"Oh, yeah. That's where the PC comes in, it's doing a lot of that same functionality. I can't see through my own eyes right now, I'm using the cameras on Alyx's body." It was weird watching Alyx talk in the third person to Jace, but he shrugged. "And as for you, you're using the cameras on my unit. And our motor functions translate to the face even with the repeater taking on a heavy load, so you can fully control me, I can fully control Alyx... she's just along for whatever we do now!"

Ellie steps Alyx forward, quickly slipping out of that heavy sweater to look at the body more closely underneath. "God, she really puts a lot of work into this, huh. I could make her run a mile and I bet she wouldn't break a sweat."

Jace started doing his own exploration, poking at Ellie's chest, before starting to disrobe as well. Having already ha the experience of being one other woman, it was a surprise to be viewing a new one under his chin so quickly, but the promise was exciting. And looking at Alyx, with Ellie's goofy grin plastered on Alyx's fit, toned body, was a fun dissonance as well. He had removed her shirt, then her pants, looking at the peach underwear and bra beneath. Ellie's form had just a light layer of pudge, with thicker thighs and larger breasts than Alyx had, but she wasn't out of shape or anything. Jace felt along her skin, feeling a delightful tingle--everything was a little squishier, a little jigglier, but still very lovely.

Jace looked up from his own play. "Can you feel any of this?" he asked, curious as it looked like Ellie was having Alyx do the same.

"Nope, nothing. I'm hungry though, or Alyx is. She's starving, really!" Ellie slips off to the fridge nearby, pulling out some leftover cold pizza. "Want a slice? How about some dinner, some TV, and some cuddling on the couch to get things going?"

Jace grinned through Ellie's lips, and nodded. "You know, Alyx wouldn't touch a slice of pizza. She'd be reaching for a health bar or a banana or something instead."

"Yeah, well." Ellie pulled out a big slice, and set the box on the table nearby Jace, who reached in for a slice as well. "If I'm in control, then we eat what I'd eat. I get to make these choices. We'll call it a cheat day. In more ways than one!" Ellie maneuvers Alyx closer to you, reaching a hand out to run along Jace's new, soft body. "It seems that devious Alyx is planning on spending some quality time with her lovely friend Ellie, and Jace is left out of the picture."

Jace scratched his head, trying to puzzle through that one. Is it cheating if he's the one doing it? Admittedly, he didn't want to think about it too much, as Ellie sat Alyx down and grabbed the remote. Jace sat beside her, resting Ellie's body against Alyx with a little bit of cuddling as he made her eat some pizza. Seems both bodies were hungry, he hadn't even noticed while he was Alyx, he was just excited to do things with a new body.

"This feels nice. You think Alyx is doing alright in there?" Jace asked, turning to glance into Alyx's eyes. It was almost like he could see someone else behind them--they were being moved by Ellie, but it was Alyx inside that head.

"I'm sure she's fine, she was willing to give her whole self up for a day, remember? But, I can let her talk too if you want. With this setup, I could disable head controls, so Alyx can talk through her own face, I could talk through mine--whoa, that could be really weird, I just realized, talking with a head from one body while moving Alyx from the neck down--oh, and you'll be back to the speakers. It'll be a bit cozier if we stay like this and get comfortable."

Jace was indeed feeling rather cozy... he wrapped one of Ellie's arms around Alyx's body, as Ellie basked in the warmth of her former form. Maybe they could indeed just stay like this for a bit, as Ellie clicked on the TV to watch the medieval fantasy, The Contest of Chairs.