There is a survey held on the basis on the brain of female undergoes to encode the smell of sexual sweat from men in US. The survey states that sexual sweat of men is different as compared to normal sweat and the females behave differently on this sweat. Females can tell with just scent of a man what’s on the mind of male.

Assistant professor of psychology at Rice University, Denise Chen has worked on it. He and his collegues first talk with 20 heterosexual guys. They strictly ordered them for few days not to use deodorant or other scented products. Then they ordered guys to put pads in their armpits and not changed these pads for few days and then these pads are exchange to the fresh pads. This procedure is just for collect their perspiration at the time when they are not aroused. After this these pads were smelled by 19 women. When the women did this their brains were scanned by the professor Chen and their collegues.

The research says that the sexual sweat activated the brain areas as the right orbitofrontal cortex and the right fusiform cortex. These both areas helps the females to know emotions and feelings  things regarding males. Its definitely sure that at sexual sweat females brains work differently.

Researchers studied natural human sexual sweat using functional magnetic resonance imaging (fMRI).