In the ’60s, only underground fetish films actually dared to depict total racial equality. In this case, a dominant black girl opens a can of whup-ass on two white submissives.
This smiling ebony beauty is having too much fun spanking the crap out of her two bound captives. (Uncertain when to stop, she looks up at the director twice.) The tone is light, lacking menace. More like a slumber party gone wrong. There’s a pillow fight and a classic “turnabout” ending. Whitey more or less wins in the end, but it’s all in good fun. Note that all three are wearing go-go boots.