Karyn takes a bath with Jon

Karyn was leaning back against the headboard of her bed, clad in her new red pyjamas. She turned the stone over and over in her hand, watching the strange way the lamplight reflected off of it.
Jon had trusted her with the most powerful thing in the world, as far as either of them knew. He had trusted her enough to let her turn him into a part of her body, and an intimate one at that.
While they were talking earlier that afternoon, Karyn had agreed with Jon that overall caution was still the best option right now. She had almost not gone through with her wish, but her hesisitation died in the heat of the moment.
She looked down at the crotch of her soft red pants. On one hand, she was kind of nervous. Was this too much? Should she wish Jon back right now? Or maybe have put a hard time limit on things?
On the other hand, it was thrilling. Jon, the boy she had liked for so long, was currently the pussy between her legs. Even just the thought that he had wanted to be down there had gotten her going.
No, both of them wanted this. What was wrong with letting it go on for a while?
"Oh boy" she said to the open air, pretending to talk to herself "I feel exausted. Maybe a nice bath is in order."
She laughed a little as Jon gave her a single clench. Apparently he agreed with the idea.
Karyn rolled off the bed, and walked to her bedroom door. As her hand touched the handle, an idea came to her.
"It sure is inconvenient, having to wear these clothes around all the time. Why, I just wish that, for a day or so, my roommate wouldn't care at all if she saw me naked."
The rock glowed faintly. Deliberately, Karyn pulled off her top, and pushed the silky pants down her legs, kicking them away.
There was another part of having sentient genitals that she was going to have to get used to. She was getting turned on, which made sense, but it was already a lot more intense than normal. Horomones for two, she supposed.
Karyn turned the handle, pushed the door open, and had to suppress the urge to cover up as Abby walked right past her door with a load of laundry.
"Oh, hey Karyn." She said suggestively. For a moment, Karyn panicked. Had the wish not worked? Did Abby think she was a huge perv?
"It's alright, I know what's up" Abby said, re-adjusting her grip on the basket. Karyn held her breath. "You and Jon are trying to sneak off and shower. Just try not to make too much of a mess!"
Abby continued walking down the hall. Karyn let out the breath she was holding.
Down below, Karyn felt the slight chill that came with moisture. Jon was definitely enjoying himself.
The bathroom was down the hall, in the direction opposite the laundry room. Karyn took her time walking there, swaying her hips as best she could. It was different, trying to put on a show for her own vagina.
Her bathroom was modest, covered in white tile with a medium-sized tub against a wall.
Karyn had another idea.
"I wish that, until I walk out of this bathroom, it was a lot nicer."
Once the overpowering urge to close her eyes had passed, Karyn opened them to the sight of the most luxurious bathroom she had ever seen. The rock had apparently picked up on her gothic taste. The room was huge, covered all around with warm black granite. A pool-sized tub decorated the middle of the room, inlaid into the stone floor. Dozens of glass bottles of brightly colored liquids were sitting on a wall-shelf, and
blazing torches hung on the walls lit the room in a cozy orange.
"Uh, Jon..." Karyn started, then quickly corrected herself. "I mean, not that anyone is listening right now, but if I had to guess, I would say the rock is on our side."
A single twitch told Karyn he agreed. She walked to the shelf.
"I don't even know what these are." She said. She reached for a spherical bottle containing something purple, pulled the cork, and smelled. "Alright, this one is shampoo. Probably."
A few more tries, and she found conditioner and plain soap. Carring them all to the side of the tub, she picked up the rock from where she had left it on the floor.
"I wish this tub was full of warm water."
And it was so. Karyn sat on the edge and dangled her feet in, the water was perfect. She slid in further, the water moving up past her calves, up her thighs...
And Jon twitched hard, twice. Karyn paused for a moment.
"Jon, you don't even need to breathe right now. You're my vagina, I've got the breathing covered for both of us."
A single softer twitch. To make it easier, Karyn scooped up a little water in her hand, and ran it over her pussy.
Jon's quivering seemed like a shudder of tension being released. Contented, she sank all the way in up to her breasts, sitting on the little submerged bench on the side of the bathtub.
Karyn let out a sigh, and draped her arms back across the edge of the tub. She was more than happy to sit and relax with Jon for a while.