Washington: Kissing is very important in a relationship as it helps the bond grow stronger and also make you re-evaluate your relationship.
Kissing is connected to self-confidence as it has been revealed that guys who think they are good-looking kiss more and even men who have dated several women are known to like kissing more, the Huffington Post reported.
Women are said to value kissing more than men and how we kiss with a partner makes us assess our relationship.
Researchers have discovered that there is a specific scent we pick up when we are kissing which is believed to be related to a person`s DNA and women are most attracted to the scent of a man who has a genetic code most different from themselves.
A good kiss can speak a lot about your chemistry with your partner as a good kiss could also mean you will have healthy offspring.
Also, kissing is exclusive to humans, as almost no other animal can kiss.