"Ah...my daughter wants to unbirth people" said Washu, letting go of Tenchi and went over to Minagi. Washu smiled at her daughter.

"That old maternal instinct has got you to" said Washu, touching Minagi's lower belly. Minagi gave out a startled yelp and backed away from her mother. Washu didn't get angry...in fact, she looked to be amused.
"Want to unbirth Tenchi, huh?" asked Washu, making Minagi to blush. Tenchi had gotten up from the floor and stared at Minagi. Minagi refused to look Tenchi in the face.

"You can't deny that maternal instinct" said Washu. "every woman has it, you know. A feeling of wanting to create a new life within thier bodies, and feel that new life move around. It's the most wonderfull feeling to have. That instinct has wakened in my daughter....and she plans to make me a grandmother"

"...well, yes" said Minagi quietly, but Tenchi could hear her.

"Well, you aren't going a create a new life" said Washu, going back to her game show host voice. "you're just gonna take this boy right here and shove him up your snatch"

Minagi blushed again, and stepped forward. Washu explained how the unbirthing machine worked. Minagi put her unclothed legs into the machine, making sure that the snatch was covered by the machine. Tenchi looked on in awe. This machine looked simple, but it was anything but simple if Washu had made it. But, he wanted to know what it did to males...did it make males able to do unbirth? Tenchi couldn't see how that was possible...but then, Washu makes imposssible things happen; like having a lab in a closet under the stairs!
Minagi placed herself in the unbirthing machine and Washu turned it on. The machine hummed for a solid two minutes. Minagi's face remained calm.
"I have another question" said Tenchi.
"Oh, another question from the tit-sucking boy" said Washu happily. Tenchi winced at his new nickname...he much preferred being called 'Guinea Pig'.
"How many people can you fit in your womb?" asked Tenchi.
Washu stood for a minute and thought.
"You're filled with good questions today, tit-sucking boy" said Washu. "I'm not sure...maybe I should do some tests" She said this with a glint in her eyes.
Tenchi was about to say something else, but Minagi was done in the machine.
"Congradations" said Washu in her game show host voice. "you can now go out to the world and unbirth males...or females! The possiblities are endless!"
Minagi was looking at Tenchi with hunger in her eyes. Tenchi smiled.
"Ohh.." said Washu. "my daughter wants to unbirth her new brother! How deliciouslly perverse!"