The more time and effort we put into making sure we kiss our partner throughout the day, the stronger the relationship will be overall. Meyers explains that lips are filled with sensory nerves that send a huge amount of biological information to our brains, prompting it produce oxytocin. read more
Oxytocin is also a huge factor in how we attach and bond with another person. Male and female hormones are present in saliva. It is believed that when a couple kiss the exchange of these sex hormones promotes passion. Combine the hormone release with the oxytocin release and one can see how powerful a kiss can be. read more