Pretty Little Princess

A Tenchi Muyo Diaper Story

"Is there any progress on the repairs?"

The Jurai Princess stood at the top of the stairs, staring down into a dark laboratory, located impossibly below Tenchi's home using Subspace technology. Deep in the lab, the red haired head of Washu, the galaxy's smallest genius, popped up, moving back the visor and turning off the blowtorch. "Oh, well hello my liege! Come on down and I'll show ya what I've done!" Washu said, giving her a rather wide smile as she closed the side panel of the giant, tube like structure before her.

With hesitance, Ayeka slowly moved down the stairs. She did not find this place very welcoming, and quite frankly, half the things inside of her frightened her... But she needed the repairs done. She walked up to the smaller girl, slowly placing her hand against the rather large, wooden cylinder in front of her. "Is my Auto Dresser safe to use?" she asked cautiously, raising an eyebrow as she turned back, put off by her rather mischievous smile.

"Well, not only did I fix it, I made it better!" Washu said, moving in front of her and tapping a button on it. Ayeka sigh, putting her hand to her forehead. She had feared this... Whenever she was asked to repair something, she inevitably would end up making her own little 'improvements' that were... Unsafe at best, deadly at worst. She stepped back as a small screen and keyboard popped out of the side, Washu beginning to type on it. "Um... What exactly did you do?" she asked, attempting to look over her shoulder. She wasn't able to see much, as Washu immediately closed it, turning back to her.

"What did I do? Well, I took your shabby old Auto Dresser and made it better! With these new settings, you are able to put in special commands and make custom design clothing, along with completely new outfits to match today's styles! It's what a girl like you needs in this ever changing world of fashion, huh~?" Washu said playfully, elbowing her softly. Ayeka sighed deeply, opening the door of the dresser and peeking inside. "Washu-san, I only needed a repair... I barely ever use it anyways!" she said, rubbing the walls, as if to check it's safety.

Washu grunted rather impatiently, before forming a rather impish smile. With a sharp movement, Ayeka felt a quick stinging sensation on her bottom. This caused her to jump forward, landing inside the tubelike machine. Washu chuckled as she kicked the door shut, twisting the newly installed lock. "Wha-Hey! Let me out! Why won't this open?!" Ayeka yelled, banging on the door. Washu ignored her, humming to herself as she clicked on the keyboard. "You know princess, I studied your living habits... It's 6 PM, which according to your sleeping pattern, is way past your bed time! I think it's time we get you in your pajamas!" she said, before pressing enter.

Inside, the lights suddenly lit up, causing Ayeka to jump. She looked around, before jumping again as a circle of light under her feet appeared. Her clothes suddenly started glowing, as Ayeka reached on, trying to hold onto them as if to stop the transformation. "W-What are you doing?! Stop this at once!" she shrieked, kicking at the door while trying to hold onto her clothes, which seemed to be pixelating and disappearing slowly.

Washu chuckled a bit, a video feed of the goings-on being pulled up on her laptop. "Oh, don't worry! I'm just getting you all nice and comfy in your Pajamas! Though you might find them a little different... Sasami requested a few new things!" she said, reaching back and producing a bag of popcorn out of nowhere. Ayeka didn't like the sound of that, as a moment later, she was left rather nude, her underwear having faded away with her dress. Despite not being aware of her viewer, she still attempted to cover herself, finding the situation rather uncouth for royalty such as yourself.

The floor underneath her feet seemed to glow again, as the pixels that used to be her clothes formed around her again. Instead of a dress, though, it seemed to hold a bit tighter to herself. She felt it wrap around her legs, arms, and midsection rather snuggly. Around the waist, though, she felt the pixels gather... And pile up... Slowly becoming thicker and thicker... Ayeka blushed deeply, having to step outwards to allow whatever was forming between her legs. She reached down to feel what it was going on down there, but realized that her hands seemed to be encased in... Mittens? And she couldn't take them off, as they were attached to her sleeves... A wiggle of her toes would tell her that a similar thing was going on down below, though she couldn't see past the large mound of something around her crotch.

After she was encased from the neck down from this full body piece of clothing, the glowing died down, showing that it was a baby blue color. Only at this moment did the door finally open, Washu standing outside of it, beaming. Ayeka, furious, attempted to stomp out, though the fuzzy footies that she was in somewhat prevented that from being a reality. "Washu... You have some explaining to-" Ayeka started to say, rather pointedly, to the younger woman. She was cut off, though, by Washu summoning a full body mirror.

For the first time, Ayeka saw how she looked. And it was not to her liking. The full body outfit ended up being a pair of full body pajamas, including mitten and footsies. In the chest, there was a small golden crown sitting on top of the words "Little Princess", and from the back, she could see that her entire bottom was covered in white ruffles. That wasn't the most concerning thing on her butt, as she saw that it's size seem to have doubled, even tripled! She reached down, pressing on it and being greeted by some loud crinkling. "No... It can't be..."

"Oh, but it can!" Washu said, in a sing song voice, as she reached for her bottom. She revealed two buttons hidden in the thick ruffles, undoing them and letting them fall down, revealing a thick, pink diaper underneath it. Ayeka's face turned red as she suddenly reached back, grabbing her bottom. "A... A... A diaper?!? Why am I in a diaper!? I am a grown woman and royalty, it is unfitting of someone of my stature to be inside of a-!"

"Oh, but from what I've heard, this clothing is rather fitting..." Came a much different voice. Ayeka jumped slightly looking back. Where Washu was standing stood another woman, very similar in look, but much taller and fuller figured. IT took Ayeka a moment to realize that this was Washu, but in her true form, as an adult. She walked over, now several inches taller than her, and put her finger underneath Ayeka's chin, lifting it up to look her in the eyes. "W-what do you mean?" Ayeka asked, not exactly able to meet the now dominating woman's eyeline.

"Well, from what I have been told by your dear sister... Your duties as an older sibling have been... Lacking" Washu explained, the finger on her chin seeming to hold Ayeka in place, "You whine, you complain, you expect to be waited on by everyone else... According to her, your actions have been childish... So I have decided to help fix it~!" At this statement, Washu reached down, linking her fingers underneath Ayeka's bottom before lifting up, scooping Ayeka up into her arms. Ayeka gave a little squeak, being forced to hold on around Washu's neck as she was hoisted up, rather easily by this dominating figure.

"This is humiliating! Put me down this instant!" Ayeka whined, beginning to kick her legs and push away from Washu's chest. The red haired woman giggled, bouncing the wiggling princess a little bit, not even seeming to be phased by her whining. "Oh, it looks like someone is a little fussy! I think I know just the thing to fix that~" Washu said, before setting her down.

Ayeka sighed, turning around. "Thank you... This is so humiliating, especially for a Princess!" she said, starting to tug at the outfit that she was wearing, attempting to remove it. It only took a moment before she felt a slap on her thick bottom. It didn't hurt, but it was a bit of a shock to her, rendering her frozen for a moment. This was opportune moment for Washu, as she leaned Ayeka back and up into her arms, now holding her in a cradling position. Ayeka looked up at the woman, before her face turned red, turning away quickly. For it seems that Washu had decided to open her top, letting her breasts out, which were quite large now. Ayeka could feel them pushing right against her, as Washu sat down in a rocking chair, moving back and forth as she rested Ayeka on her lap. "Come on... Drink up~!"

Ayeka refused to even meet her eye, too embarrassed to look over to her rather large orbs hanging beside her face. Washu was prepared for this, as she reached down, putting her fingers on Ayeka's belly. She quickly started moving them, tickling her with a chuckle. Ayeka tried to hold firm, but her facade couldn't keep up long. After only a few moments, she opened her mouth, letting out a laugh. Seconds later, she felt a nipple enter her mouth. With a gasp, warm milk hit her tongue, and by instinct, she swallowed, as more filled her mouth. She was now trapped, suckling from Washu's bosom, which didn't help her embarrassment...

"Ah, it seems are guest of honor has decided to arrive!" Washu said a few minutes later, as Ayeka finally finished. Her head whipped around, a trail of milk falling down the side of her mouth, to see who had shown up. As she stared up at the silhouette of a woman standing up at the top of the stairs, she felt a sudden pat on the back. With a blush, she let out a rather loud belch, some drool falling out of her mouth. "Good girl!" Washu said, wiping her mouth as she stood up, still cradling her, "And such a cutie! Wouldn't you say Sasami-san?"

Ayeka looked back at the woman who was walking down. She was rather tall and blue haired, looking very similar to the Jurian Goddess known as Tsunami. But the mark on her head, long pigtails and playful look on her face said that it was in fact her younger sister Sasami. Though was she even her younger sister anymore? As she walked up, she noticed that she was rather full bodied now, looking very similar to how Washu did now. She blushed as she reached out, offering her arms out. Washu happily handed her over, Sasami able to hold her quite easily in her arms as well. "Yes, I do agree. She is quite a cutie indeed!" Sasami said, her voice now a bit deeper, more mature.

Ayeka simply stared up at the pretty face of her sister. "What... What is going on? Why are you... doing this to me?" Ayeka asked softly, her eyes starting to tear up. Sasami shushed her softly, repositioning her to where she was resting her head on her shoulder and rubbing her back. Ayeka sniffled, but this seemed to calm her, despite how she felt. "There there... Just relax... I felt that you weren't being a very good big sister, so I decided to take up the responsibilities... You won't have to worry about it anymore!" Sasami said, calmly and sweetly, as she rubbed her backm cuddling her softly.

Even though she didn't want to accept it, the cuddling felt rather nice. She soon relaxed in her arms, though this was a mistake, as Sasami giggled. "Well, I guess someone is getting a little more used to this than I thought they would!" she said, pressing her hands on Ayeka's diaper. It was at this moment that she felt the moistness in between her legs, one that was spreading more and more by the second. She blushed, not knowing what to say and instead simply hiding her face in Sasami's shoulder. Both Washu and Sasami giggled at the actions, as Sasami gave her bottom a squeeze. "I think this little one needs a change before bed time!" she said, heading to the stairs, "Say goodnight to Washu-san!"

"G-good... Night..." Ayeka said, rather softly, as she looked over Sasami's shoulder at the woman. Washu waved as she crossed her hands under her breasts, giving her a little wink as she turned back around, deciding to get back to work. Maybe she could add a few more adjustments to this device before the night is over~!