Before Jeff can even reach out to the chronivac to attempt to alter things, she begins seeing the room begin to twist, random colours beginning to blink in and out in a blur. With a start, Jeff realizes that her snake head is dreaming; a case she suddenly becomes concerned about when her body seems to move on its own, almost like sleep walking...
… Jeff wakes up an hour latter, and everything feels weird, for a moment she tries to remember what she was dreaming about, half remembering something about a bird laying eggs through its mouth, and a pair of lesbian snakes, but already its forgotten under the new sensations. She tries opening her eyes, and her first pair to open are her snake eyes, and she sees herself coiled around what appears to be a human girl; feeling her own scales slide across her skin confirming for her that the girl is in one way or another part of her. The fact she can coil around her so much and still be able to look down over her attests that while she was sleep-walking, she must have increased her own length to incredible proportions. She may well be more snake than girl now.
She sighed, realizing that no matter what joy she was getting from this, this was getting excessive. A thought she lingered on as she realized it was surprisingly lucid compared to when she first started seeing herself as a snake first; though maybe she was just addled by the need to mate at the time, which... May have been fulfilled if she's pregnant, or about to lay.
She tries loosening her coils in order to let loose her human body's arms to try and at least make this more manageable, but her hopes are stifled when a pair of vibrant blue feathered wings burst out where her arms should be.
With her human eyes blinking, she finds herself completely fine with seeing through both pairs of eyes at once, and not even any remaining dissonance between the human and snake minds, it almost disturbed her how natural it felt now. She couldn't help but look at her human half's modest breasts, apparently now supported by its own bra, which itself worried her; though it was less of a surprise to see that her horse udder had grown so large it rivalled a pair of D cups, being supported by its own bra.
Looking down, she saw her lower body had yet more snake coiled around her horse legs, a fact that seemed to confuse her until a third pair of eyes seemed to open somewhere near her feet. She quickly whipped around and saw a tail growing out of her ass, and poking out of a hole in a pair of panties, and as she looked down she saw yet another snake head at the other end.
All three of her heads audibly gulping, both her dick snake and human head turned to the chronivac and read out what appeared to be a log of saved changes: Mind synchronization seemed to explain why she suddenly didn't seem so conflicted, and there were a few items on the change list she'd already noticed... But then came the strange things.
It said she no longer needed to eat so her digestive system had just been replaced with another set of genitals, starting from the throat thankfully, as she dreaded how weird she'd look if she didn't have a mouth on her human face. It seemed her snake tail had also been given this treatment, essentially making her have both a cock snake and a cunt snake. She almost laughed at this until she realized she was laughing through her snake mouths... That and remembered her situation; adding the fact the tail snake was also female, she must have been up to five vaginas by now... Six if she counted her anus, which she very well might.
It was the last entry that gave her more pause than she expected: "Reality shift"... It took a bit to sink in that that's why she must have been wearing women's underwear now, but then a glimpse out the window showed that something was wrong.
There were several others just like her strutting around with no sign of normal humans; they preened their wings, made long and sure strides on hooves, and their own dick snakes poked out of the front of them. A couple were attempting to remain modest, which they were failing at as they squirmed at the fact their snakes were showing, and they tried not to open their mouth much, while others seemed to have given up pretence.
It took a little bit before she noticed that the few attempting to do anything that required dexterity were all holding tools with their snake cocks or snake tails, and she considered picking up something so she could give herself a pair of working arms... Then again, she was horny... And still kind of pinned down by her own snake halves. Part of her wanting to shove her cock self down either of her other mouths, or even her tail's virgin slit behind her anus.
She sighed, realizing that at this point her current form may be the real her right now; just that it might be impractical to be herself.