Double - SCIENCE! (Patreon)

The plan was simply for Rhoda to transform herself and her clothing in various ways while Amanda took notes. After a while, however, Rhoda got playful, and decided to transform Amanda and her clothes, too.

Amanda took it all in stride. Shrunk to a third scale, her hair grown long, her clothes unevenly changed and gradually made  more and more revealing... This was all in a day's work for Amanda.

Granted, the actual "work" had mostly been forgotten and given way to play that was only going to escalate, but that, too, was all in a day's work for Amanda.