Let’s start with the obvious; the models and their positions bring to mind the image of the yin yang of Chinese philosophy equal but opposite forces that complement each other. It also reminds of the queens from a deck of playing cards that is if the image is rotated 180 degrees it’s the same thing.
As for the quality of the photograph itself the lighting is quite good, many clumsy photographers over or under light their models but this particular piece has enough lighting to pick up all the details of the texture and surface of the skin of each model.
As for the image that it brings to the mind of a man, it presents two women together which, for most men at least, is always something that seems to captivate attention.
The only area where the artist could improve may be to select two models with very different skin tones to put more emphasis on the yin yang aspect assuming that was the original intention.