Found this one on Men's Health this morning and found it pretty interesting. Just a short bit of info about our olfactory sense and how we're wired and also a little bit of info about women 
How Your Nose Triggers an Erection
There's a direct connection between the olfactory bulb, at the top of your nose, and the septal area, the arousal center of your brain. When cells in your nose are stimulated, they send signals to your libido (and hers) to stand up and pay attention. You know what smells turn you onthe evidence is obvious.
As for her, a study at the University of California at Berkeley found that women become aroused when exposed to a chemical called 4.16-androstadien-3-one (AND). The good news? AND occurs naturally in men's sweat, hair, and skin. Take her someplace cold on your datethe favorite jacket or sweater you'll conveniently have on hand to lend her should be loaded with the stuff.
http://www.menshealth.com/mhlists/un...n_Erection.php
How Your Nose Triggers an Erection
There's a direct connection between the olfactory bulb, at the top of your nose, and the septal area, the arousal center of your brain. When cells in your nose are stimulated, they send signals to your libido (and hers) to stand up and pay attention. You know what smells turn you onthe evidence is obvious.
As for her, a study at the University of California at Berkeley found that women become aroused when exposed to a chemical called 4.16-androstadien-3-one (AND). The good news? AND occurs naturally in men's sweat, hair, and skin. Take her someplace cold on your datethe favorite jacket or sweater you'll conveniently have on hand to lend her should be loaded with the stuff.
http://www.menshealth.com/mhlists/un...n_Erection.php
