October 17, 2013

A deep kiss is a complex olfactory exchange of chemicals, hormones and proteins and a way for us to gauge how virile, or even what state of health our potential partners may be in because mucous membranes inside the mouth are permeable to hormones such as testosterone, which our clever bodies can detect. Subconsciously we build a profile on the person that we are kissing as we analyse the chemicals in their mouth in our own oral laboratory.