Notice the lingerie for the Dominatrix, It took me 10 years to ge together these three photos.
*Updated July 27,2021
The submissive female on the left in the first photo might appear as Dominatrix in this other shoot:
Mistress at Work. I have my doubts if she was perhaps also the Dominatrix in Mistress and Two Slavegirls.
I do not think either of the submissive characters in this shoot was used in the slave girls shoot but I do think the dom figure in this shoot is the central naked one in the first shot of Mistress at Work (Great title!) Primary identifier being the face.
Thank you so much for sharing your view on this. I have to dive into it when I am less tired, since I am also away on holiday in the next two weeks it will take some time before I can research this.