angles appearance body-parts clean clean-hands clenched close-up fine-hair finger-nails fingers hair hands held hold man man's-hands surface textures thumb thumbs-up warm warm-hands wrist wrist-bands clean hands finger nails folded folded hands prayer praying hands warm hands held together man's hands communication fist fisted hairy held-together intense knuckles signal skin squeeze squeezing tight tone devotion faith folded-hands praying-hands religious