Except when disguised in human form.
The "false maria" inspired all the curvy robots seen in SF movies and literature ever since.
TCW being purely a kid's show is up for debate. Characters often die, and not in pleasant ways. The first Jar Jar centric episode had the strong implication Anakin and Padme had a secret romantic interlude in a Naboo spacecraft, where Mr. Binks finds a Jedi robe. (And wonders aloud how it got there!) Ziro the Hutt and Sly Snootles were definitely in a physical relationship.