The domme staring down into the camera lens is a long standing femdom porn tradition. This image adds a nice twist to it by her forcing the submissive male to stare back with her. You could read it as her indicating “They’re going to watch while I fuck you.” Or you could read it as “You’re mine so sit up and pose properly for the nice photographer.” Either way I kind of like it.
The image comes originally from the Strapon Dreamer site. I found it on The Heart’s Dark Desire (aka Women With Whips) tumblr.