Pervert?

A patient goes to a psychiatrist. The psychiatrist gives him a Rorschach Test; he shows the patient a circle with a dot inside it and asks, "What do you see?"

The patient replies, "Two people are having sex in the middle of a circular room."

The psychiatrist shows the patient another picture of a square with a dot inside it and asks, "What do you see?"

Patient answers, "Two people are having sex in a square room."

The psychiatrist shows the patient one more picture of a triangle with a dot outside it and asks, "What do you see now?"

Patient replies, "Doctor, are you some kind of pervert?!?"