It is part of long series on love and betrayal. The woman on the right is a witch called Sheila. The small one is the lover of Sheila's ward/girlfriend, Natasha. When Sheila catches the two lovers she reduces them in size so she can more easily exact punishment. Sheila has dealt with Natasha and is now toying with the lover. During the toying an attraction unexpectedly develops between Sheila and the little lady, perhaps pushed by the frisson of leaving the Natasha bereft. The fact that the little one is not petrified and looks Sheila right in the eye gives a clue as to how the story develops.