I see this Ask as a sort-of sequel to the Mini Commission I did of the orange sisters not long ago. I see Blackfire as taking a lot of personal pleasure in domming Starfire due to their relationship from the cartoon, but I do think she’s also the type to enjoy controlling anyone who would let her. While I don’t see Princess Bubblegum as a complete sub (honestly, she’s got “switch” energy to me), I do see her as someone who could enjoy slipping into that role, letting go of pressures and stress, even if she finds Blackfire’s rudeness a bit tough to swallow. Mostly I just thought it’d be funny if Blackfire was drawn to another woman whose voice scratches that itch for reasons she can’t explain.