Going to the "More info" section, Jake found a box for species, with hundreds of options, and a checkbox next to "hybrid options," which opened four more species boxes, all of them blank for the moment. Leaving the first box set to 'Human," Jake set the second box to "King Cobra," and tweaked around the slider for how much the change leaned toward one species or the other. Once it got to a point that "legs" had vanished from Nathan's profile, he then swapped the sex from male to female, and made a couple minor adjustments with things like color, then pressed save.
"There we go, this'll be fun."
"What did you do?" Nathan asked, fidgeting. Already, Jake could see a hint of purple scales sliding out of the skin on Nathan's hands.
"Oh, you'll see soon enough. Might wanna loosen up your belt a bit."
"What?" Nathan looked down, and groaned as he felt changes starting up in small patches all over his body. Little patches of purple scales formed on his arms and hands, slowly spreading over the skin from there. "I said a little change! Oooh..." Nathan groaned as his hips began to widen, and his waist narrowed, his pants becoming tight. "Oh, come on!"
With a slightly more feminine sounding groan, he undid his belt, and let his pants slide down slightly, trying to stay covered as much as he could. She groaned again as the bulge in her boxers shrank back, while her rear swelled up. "You're turning me into some kinda animal girl?"
"Yep," Jake laughed as Nathan's shirt became a bit looser over her shrinking shoulders. "You're gonna have a REAL interesting time with this."
Nate's legs were rapidly getting covered in purple scales, but were also getting thinner and shorter, making it harder and herder for her to stand Then, to her dismay, her boxers began to be pushed off as her spine began to stretch and grow, pushing out into a long, thick tail, twirling and curling behind her as she fell face-first to the floor, her fall cushioned by the swelling bust that strained her shirt.
"Oooh. Th-this isn't funny man!" She tried to get up, but her legs had completely shrunk away, and she was having trouble balancing on her new tail, and instead crawled toward Jake on her scaly hands, her fingernails vanishing as dull claws grew from the tips instead.
"I think it's hilarious! Jake laughed. "Not to mention you make a bombshell of a lady."
"Ugh, if a bombshell didn't have FREAKING LEGS!" She involuntarily hissed as her jaws stretched forward into a pointed snout, her nose flattening down into nostrils at its tip. Her head seemed to flatten, and become shorter and longer, while her hair vanished. In it's place, flaps of skin covered in deep purple scales, with bright, yellow eye-spots on the front and back, extended from the sides of her sides of her head and neck. Her real eyes became a bright yellow hue as well, her pupils narrowing under the light into thin slits. Her ears shrank back into little holes on the sides of her head, while her teeth sharpened into fangs, her canines in particular growing extra long, folding back when her mouth was closed. Finally, her tongue became thinner and split at the tip, causing her to "taste" scents around her far stronger than she could ever remember doing.
"Wathss isss wiss you!" Jake hissed, clambering clumsily closer. "Sshansh me back!"
Jake laughed. "Sure thing, man, and I'll let you have your turn soon, but first, lets make a couple mental adjustments so you can actually control that tail and tongue of yours."