arm arms association body-parts close close-up fingernails fingers friends friendship good-grip greeting grip gripped hand hands handshake held held-together skin sleeve sleeves smooth squeeze squeezing textures tight tone touch clenched fist fisted hair hairy intense knuckles man man's-hands attached background ball buoy clinging enmeshed fishing float floating held tight knots mesh net netting rope roped round shapes shells sides surrounded tied up watch communication signal thumb thumbs-up fists watch-band clean-hands devotion faith finger-nails folded folded-hands prayer praying-hands religious warm warm-hands