I don't think this has been done yet.  A Tenchi & Sailor Moon fusion.

Well, I do have the following scene in an upcoming Tenchi fic of 
mine:

Noboyuki opened the door to Washuu's lab and walked in. He shook his
head, ashamed of his son's cowardice. There was nothing to be afraid
of in *here*!

He changed his mind slightly when steel tentacles wrapped around his
body and pinned him. Washuu walked out of the shadows and held up
something that looked vaguely like a wand. From somewhere in the
laboratory, music rang forth from speakers. Small doll copies of
herself popped up on Washuu's shoulders and began to sing.

"Experimenting by moonlight,
Theorizing by daylight,
All the data proves that she's right,
She's the one called Sailor Washuu!"

"Science Research Power!" cried Washuu and her puppets simultaneously.
Technological equipment so advanced that it was indistinguishable from
magic lifted her in the air and spun her around. Her clothes dissolved
away, then a sailor fuku materialized on her. She landed on her toes
and struck a series of weird poses. "I am Scientific Soldier Sailor
Washuu! In the name of Science, I will analyze you!" She looked and
blinked. "Oh. It's *you*."

"Tenchi had me come down to get you," informed Noboyuki, trying his
best to speak clearly in spite of the tongue clamp. "Breakfast is
ready." He drooled slightly, Washuu's outfit prompting him to 
mentally re-read some of the doujinshi in his manga collection.

"Hmmm..." mused Washuu, holding her chin in thought. "I should have
expected this. He's getting *smarter*."

"I am?" asked Noboyuki hopefully.

Washuu shook her head. "No. Tenchi is."

Noboyuki hung his head.

"Well, I already have *most* of the necessary data for Tenchi. And a
full set of pattern scans, those that haven't deteriorated. If I do
some scans on *you*, I *should* be able to cross-reference the two
sets, and extrapolate from there." She moved over to her console, and
tapped on the keyboard. Graphs of scan results appeared on the screen.
"No problem with the hentai pattern *this* time! And I can improve on
the original a bit." She paused and thought for a moment. "Yes, 500
millimeters ought to be about right. This should work out nicely."
Then she grinned. "Given the proper sample, of course."

"Sample?" asked Noboyuki.

Sailor Washuu postured, raised her wand skyward, and shouted...

"IN THE NAME OF SCIENCE: <censored>, <censored>, <censored> and 
full-<censored>!!"

The rest of this deleted, 'cause this thread isn't tagged as Lemon ;)


Hassheen!