Guys are attracted to girls. And in a not so obvious, but perhaps more intense way, vice versa.
The basic reason behind this attraction is simple – reproduction. It is hard coded within every individual that it wants to reproduce and further its species.
The physical and emotional characteristics given to man and woman are in direct correlation to their functions in this reproductive cycle. Men give the required fluid which the female takes and fertilizes it and carries it in her body. It is the female which has to carry the child not only within her physical confines, but also after it is born. It has to understand the unsaid expressions of the young one of the specie while it is not only helpless and can’t fend for itself, but also can’t express itself. That is why the enhanced power of perception in the female.
The anatomy of attraction is further refined by the of another primal instinct – survival. Every specie wants survival – not just of itself but also of its gene. For that, it needs healthy carrier individual which can expand its gene.
Men find women with wide bottoms and large tops attractive. While the former suggest to their primal instinct that the female will be capable of carrying a large (and potentially healthy) child, the latter are suggestive of better feeding facilities for their offspring.
This kinda explains why men are attracted to a female body. But why aren’t females attracted to a man’s body to the same extent? Why is it that the male mind (or whatever he projects of it) is more important to female in deciding her partner rather than certain characteristics of the male body which might perhaps suggest more fertility?
The answer could lie in the characteristic which females have evolved through the millennia breeding their child : the power of perception.
Every female, like the male, wants to further her gene and for that wants that gene to be carried by the strongest carriers. But unlike the male, she has the foresight to understand that the strongest carrier will be the one with the maximum intelligence, not necessarily with the maximum physical capabilities.
In other words, using her powers of perception, the female sees through her potential offspring with the male specie – and more correctly evaluates which one would be stronger: this combination, or that.
All this, while all the man keeps thinking about is the front and the behind.