/Daily Fix

Your mouth is an erogenous zone, no question about it - but in its entirety.  The back of your mouth, tongue, palate and throat have a different range and number of nerve endings than the sensitive front of your mouth, but they transmit messages of pleasure to your brain and genitals just the same. Sucking (suckling) and swallowing in an erotic context stimulates nerve pathways whose function is to build on your arousal levels, including the production of the arousal hormone, oxytocin.  We get physical gratification from oral stimulation and we get it in spades when we swallow our lover to the root.