“It was one of those Russian kisses, the sort that are exchanged in that vast, soulful land at high Christmas feasts, as a token and a seal of love. But even as we record this kiss exchanged between a notoriously ‘subtle’ young man and a charming, slinking, and still equally young woman, we cannot help finding in it a reminder of Dr. Krokowski’s elaborate, if not always unobjectionable way of speaking about love in a gently irresolute sense, so that one was never quite sure whether he meant its sanctified or more passionate and fleshy form. Are we doing the same thing here, or were Hans Castor and Clavdia Chauchat doing the same thing with their Russian kiss?”
Thomas Mann, “The Magic Mountain”, 1924.