"Fur," she says, holding some shampoo and conditioner. Now that you look at it, Mino's fur is really matted and dirty.
"Hang on a minute, I want in on this!" you say, before transforming yourself a bit more. You keep your tail, but your upper body starts changing. Fur starts to sprout from your skin, pure white, like virgin snow. The bottom half of your face pushes out slightly, only just enough to qualify as a muzzle. Your nose-ridge declines as your eyes widen slightly and become cat-like. Two more ears emerge from your hair, as your teeth sharpen, and your fingernails mold into claws. A large puff of fur sits between your breasts. Then, your fur starts staining itself, your claws elongate, and your hair starts matting. Your hair and fur both lengthen significantly, and you look like a fuzzball now. "Tada!" you exclaim, shaking your hands, before turning to Mino. "Hey, Mino! Do you want me to worsen you up a bunch? I can give you a tail like mine, too!"
"But I wanted to work on her hooves," Zen says, disappointed.
"Um, could ya maybe turn my actual tail into, say, a lizard's?"
"Done!" you say, as her tail elongates, and the fuzz falls off. The skin flakes off in patches, revealing her coffee brown scales. "Do you want me to worsen you up?"
"Nah, and besides. There's only one o' her, Ah don't wanna spend a week in here."
"I could just, pause time?" you say, confused. "So all of this only takes a second out there, even if it takes a day in here."
"Do that, and get in the baths," Zen says, taking her clothes off. "And that 'one of me' comment gives me ideas."
You slither into the larger bath, and Mino settles down into the smaller one. While Zen is busy preparing everything, in the nude, Mino asks, "Hey, I have several questions," at your nod she continues, "One, is that a dick, two, if that is a dick, can Ah have one, three, is transforming supposed to feel that good, 4, how does that even work, and 5, could you give me sharper teeth?"
Even though you feel bad about it, you make Zen unable to be suspicious about how Mino was able to not fuck everything in sight when she got a penis and make her unaware of the transformation. "One, yes, two, check downstairs, but don't tell Zen, she already knows, 3, nah, but I make it feel that way, 4 it's magic, and 5, just gave them to you." You make certain Zen's awareness is back on and lay back. You giggle at Mino's soft 'Oh' when she finds it, and open your eyes when someone taps you on the shoulder. You open your eyes to see Zen standing above you.
"So, about that two of me thing," she whispers, "Could you do that? but like, I don't want another me, I just want another body I can control, and do different things with at the same time, but I don't want to deal with the 'tap your head, rub your belly' problem, you know?" She leans in and adds, whispering into your soft, catlike ear, "I wanna pamper and fuck you, without Mino noticing."
You blush, thankful your snow-white fur covers your cheeks, and say, "Done."
A wall appears from beneath the two pools, blocking Mino from view. A door blocks the way, and you make it so not a single peep emerges from either side of the wall. You flip around, the action causing your titanic coils to move, displacing water with a loud crash. You ignore it, as two tendrils of flesh emerge from just before Zen's tuft of hair. These tendrils flow, mass flowing through them, eventually forming into two more bodies. Her tail tip widens, forming into three. With an odd, though not unpleasant, noise, they split, before finalizing. The original Zen stands there, and so do her two duplicates. They are perfect clones, apart from their color. The one on her left is a vibrant blue, and the one on her right is a violent red. "Ceri," Yellow, the original, says, jumping into the pool with you, before she whispers into your ear, "I only asked for one..."
"I wanted to be pampered and fucked by two of you," you say. Without a word, Blue jumps in after her, grabbing your other side, and Red goes to deal with Mino.