Something small

Terra yawned, saw her wife...and grinned.

"Saphron," she said. "You're always saying you should work out more. So do some jumping jacks."

Saphron obeyed, her boobs and butt jiggling as she mindlessly did the exercise.

"And now push ups!" Terra said.

Saphron dropped and began to do pushups, tits pressing against the floor.

"Squats!" Terra boomed.

Saphron rose again and began to squat, breathing heavy but trance holding.

Silvanus had to admit, he was planning to take just one of these two and add them to the harem...but after seeing them together, he couldn't bring himself to do that. So both Terra and Saphron would join him now

"While she's doing that," Silvanus said, turning to the blank and mindless Yang. "You, my lovely assistant, will..."