Kissing is one of the most exciting things about starting a new relationship. A kiss can mean so many different things. It can be a greeting, a sign of passion, an apology, or a sweet and innocent gesture. Kissing is how you connect with your partner, reduce stress, and boost trust in a romantic relationship.

How important is kissing in a relationship?

Oxytocin is a chemical linked to pair bonding. The rush of oxytocin released when you kiss causes feelings of affection and attachment. Kissing your partner can improve relationship satisfaction and may be especially important in long-term relationships.