Because Sahnket, one of my Ryknix characters, sees primarily in far-IR, she cannot see normal colors and relies heavily on touch and sound to examine her world with sight as a secondary means favored for the cold regions of her homeworld where spotting hot bodies in the cold fields and caves means dinner.

Foshu and Sahnket have a bit of a growing history now, and this is just one instance of them together, Sahnket brushing Foshu's face to get a better understanding of her features.