We put kisses on our texts, emails and letters. We seal our marriage vows with a kiss telling our partners we will love them forever. Everyone in attendance knows the value of that kiss.

Love letters bring out the voyeur in most of us. These deeply personal communications have the power to make us blush or, at the very least, to let us observe a tender moment in the complex lives of ...

As such, sending kisses in letters had been common among Europeans for centuries, but was usually done in written form. “I send you a thousand kiss’s”, wrote poet Judith Madan to her husband ...