Jeff was still looking down at her girly human head swallowing the snake dick that had its own pair of snake penises, which were currently grinding against one of Jeff's six wolf tits, from what she thought of as her main head, the snake dick with horny lady parts. Watching this show her main head felt very inclined to join in on the intense masturbation festival and go blow some cum down her horse pussy or snake tail pussy. But watching was also giving Jeff some more ideas. She removed just one of her wolf arms from the tit mashing mayhem to explore some finishing touches with the Chronivac, leaving her busy too heads to their play.
Jeff from above it decides that her human head is her most boring feature now and really should change. She started playing with her hair first, to make the show below more interesting, and eventually settled on brightly colored pigtails that waved in the air in interesting patterns in time with the snake dick sucking masturbation. Then she moved on to a couple useful sensory improvements: a forked snake tongue and taste buds like the rest of her heads to improve her abilities to taste, smell, and see from smells; the stronger eyes of a bird. That head was a bit too busy to notice such improvements just yet. In thinking about how to improve the head's ears, she came up with a motif for the rest of the head. Cat ears soon poked up beside the pigtails, and then the rest of the face took on a cat look.
Her cat head gave her an idea to make her snake tail more interesting, giving it fur to match the cat head, and from a distance making it all the more distinct from the two snake cocks. Her tail head was amused by the change and then added the idea that she twin her tails, too. That sounded like fun to Jeff so she gave herself a second furred snake tail with a pussy mouth, this one also male to twine with the other female tail. The two tails got busy doing exactly that and main head was left again the only not distracted head.
She decided to give herself a feathery bird tail, covering the behavior of those two rearward heads, not out of shame, but because a bird tail would be useful if she wanted to actually see if she could fly with her wings.
Out of any further ideas, the main head let the Chronivac using wolf hand go back to stroking tits and then dived into her horse pussy to release her own steam.