Hang out for now!

"Whew," David sighed in pleasure as he broke the kiss, and sat next to Katara as she sat up, and Aza sat on his other side. "So, still feeling alright?" he asked, a bit nervous. "Is there any resentment for making you in part to serve me sexually?"

Katara's cheeks darkened, but she shook her head. "No. I mean, I know all about what setting I was originally in, for lack of a better term... after all, I wasn't actually in that setting, I was just a concept until you had Aza make me. Multiverse theory aside, my memories aren't real ones, just made to give me context of my existence. But Aza seems to have created me without any need to have an existential crisis. I might not be any version of the "real" Katara from any universe she existed in, but... I'm real enough, right?" She then looked at him teasingly. "I also doubt Aza made me capable of holding any grudges against you over that."

"Oh, you can still hold a grudge against him for some petty things, some relationships can have those sort of dynamics. Prank wars and the like. It could develop that way, or in any other way. I made it to be as wholesome as possible, while keeping you as close to the character you were modeled after as well," Aza explained.

"That's pretty much what I wanted. I do get hard at the thought of having control of some sexy ladies, but I'm not interested in mindless puppets," he nodded.

"So... how about giving me a tour of my new home?" Katara asked, getting up.

"Sure... you want clothes?" he asked her.

She paused and looked down at her nude body. "...I mean, I don't mind being naked for you, Master, but if you don't mind clothing me..."

"...how about a compromise, and making what she is dressed in sexy?" Aza suggested.

"Yeah, good call... um... how about about a blue version of her Fire Nation outfit?" David grinned. Katara nodded in agreement, smiling as well. David made the wish, and Karara was garbed in her sexiest outfit, but colored more to her liking. They then started to tour his home, Katara marveling at his modern technology, like the fridge, and the television. Knowing it existed and seeing it firsthand were two different things entirely after all.