When you really think about it, kissing can be kind of complicated. Sure, for many people it is highly enjoyable, but that doesn't change the fact that everybody has their own personal preferences ...

Kissing and sharing food are activities that people reserve for a certain level of intimacy. It's a distinction that people first make as babies, when they are just beginning to understand the social ...

People with celiac disease can kiss without fear, even if their partner has just eaten gluten, according to a new study. People with celiac disease have an immune response to gluten, a protein found ...

Parents showing their children love and affection through hugs and kisses is an essential part of nurturing family relationships. However, the issue of parental kissing, especially on the mouth, has ...