There are people who, without being attractive or sympathetic, exercise in you a sexual attraction difficult to control and, above all, to understand ... However, what you experience may be a sign that you are sapiosexual ; someone who is more interested in the "interior" of people than their physique.
Although eye, that does not mean that you go through life observing the "soul" of people. A sapiosexual is one, man or woman, who is not guided by physical issues or stereotypes to choose a partner, but in the intelligence of the other, describes the Psychology Today
Although feeling excited by intelligence seems irrefutable proof that you are, it is not the only signal capable of reveal this condition Here we give you some: