This is in particular, a staple of lesbian related works and scenes. Intertwined fingers can often indicate lesbian relationships without getting explicit (e.g. by kissing). In fact, see the Girls Love and Schoolgirl Lesbians articles for two other good illustrations of this trope. Boys Love comics and other forms of Yaoi will also occasionally use this trope, often as a subtle Ho Yay or Discretion Shot to turn their relationship up a notch. Has absolutely nothing to do with Clasp Your Hands If You Deceive or Fingore--probably. Examples of Intertwined Fingers include: