Sanford Bell, A Preliminary Study of the Emotion of Love between the Sexes
“ The kiss is not the frank love kiss given and received as such, but one called for by the rules of the game. This makes the kissing relatively impersonal and enables the young lovers thoroughly to enjoy the love communication without the awkward embarrassment that would come to them if the expression were not thus long-circuited through the game. The charm of the whole thing is in the fact that under the guise of a ceremony love has its way. ”
