When it comes to relationships, the vast majority of people will make things up as they go along and this can lead to all manner of bumps in the road of the relationship. To help smooth out these bumps, researchers like husband and wife duo Dr John Gottman and Dr Julie Schwartz Gottman have dedicated their lives to exploring every facet of relationships. The breadth of their research even extends to the act of kissing and the pair recommend the ideal amount of time a kiss with your partner should last. How long a kiss with your partner should lastDrs John and Julie Gottman recently appeared on…