Maria's belly.

This could be an interesting photograph if you made some subtractions from the image.

First, the chair the model is sitting on has formed a very phalic symbol between her legs. It was the first thing that my eye went to and I find it very distracting. Also, the way she is sitting on the chair has caused her left leg to have an unnatractive buldge. This could be aleiviated by not using the chair or by having her legs not make contact with it.

Also, I am distrcated by the use of desaturation. I don't see any asthetic need to have the background in color with the model in black and white. Esspecially because the copper pole of the chair becomes the focus, when it should be the model.

I would also retouch out the wrinkles in the background.