"Y-you assss! Don't sschanges my mind!" Nathan yelled, voice muffled by her strange new mouth.
She clambered up to the couch, solely using her upper body, dragging her long snake tail behind her. She clearly hadn't figured out how to slither, and wasn't gonna let Jake help her. With Jake distracted with the Chronivac, searching for settings, Nathan eventually made it up onto the couch. She threw her body on top of Jake's, pinning him down with her breasts pressed right against him. Both of them were blushing. Due to her longer body, Nathan was actually quite heavy now.
"D-dude, get off me! I'm trying to help you!" Jake squirmed, his gaze split between the computer and the snake girl on top of him.
"I ssssaid, change me back!" She raised her voice again.
"Calm down, snake tits. I got this." Jake smirked, searching through some of the changes with one hand.
Nathan continued to try and stop Jake, but it was no use. Her body was much too uncoordinated, and the laptop was too close to Jake to stop him from reaching over. Jake navigated the settings of the Chronivac, eventually stumbling on a mental changes menu. It listed various sliders related to personality, among other things. What caught his eye was a checkbox at the bottom of the first page. He clicked the question mark beside it.
"Perception Filter: The selected entity will view any changes made to them as natural for the duration of said changes." The tooltip read.
Jake mentally shrugged. This was all he could really do in a timely manner with a heavy, struggling snake girl on top of him. After all, if not specified to be permanent, these changes would only last an hour. He clicked the checkbox, and then sat up a bit to press the enter key, holding Nathan's muzzle back.
The Chronivac's emitter shot out a beam, hitting Nathan's back. She stopped struggling for a second, which gave Jake a small hint of worry. Her eyes looked a lot less enraged, and much more confused.
"Uhh, W-why am I on top of you?" She said, blushing. Jake stared in silence.
In contrast to how she was moving before, she expertly maneuvered her body, peeling off of Jake, and letting her tail rest in a natural position on the couch. Her voice was clearer too, although she still retained a slight snake-like lisp. She then looked down at the exposed upper portion of her tail, realizing her slit is visible.
"Ah- Where is my ssskirt?! I could've sworn I was wearing one earlier... And I don't remember having a shirt like thisss... I guess I just completely blanked out for some reassson." She pulled her strangely large shirt down, covering her exposed sex. This had the unfortunate effect of showing off her cleavage more. She was quite embarrassed, but knew Jake was a good friend, so he wouldn't make any rude comments.
Jake was too mesmerized to notice she was nude from the waist down. She was acting exactly like Nathan, just if he was a snake woman. He stared in awe at his friend and then back at the laptop. He went back to the main page, and looked at the detected entities. Instead of Nathan, the name read 'Natalie'.
"N-Natalie?" Jake nervously said.
"Hm? What isss it?" She responded. "Oh, you got the Chrono-whatever installed, you wanted us to test that out, right." She leaned over to look at the laptop. "It's got everything about me on there, holy ssshit... You're totally pranking me..." Her voice went a little quiet.
Jake nervously laughed, acting scared along with her. This was a serious case of deja vu, as Natalie wasn't aware of the Chronivac being used on her. He took a deep breath. 'Whatever, this will only last a little bit. She's still Nathan, and she thinks she's visiting her human friend's house for a sleepover.' Jake thought to himself.
"Jake? You good?" She waived her hand over his face, as he was clearly spacing out.
"Y-yeah! All good! Just freaked out about the Chronivac thing!" He partially lied.
"Hmm, let's see if this actually works. Mind if I try to use it?" She reached across Jake, grabbing the emitter connected to the laptop.
Jake thought to himself about what he should do...