The "P" Talks-Quorofilia

people who experience a hand fetish or Quorofilia are attracted to a specific part of the hand, such as the fingers (which might appear phallic), the nails, or even the palm.

Others can be aroused by actions performed with the hand, whether overtly sexual (e.g. masturbation) or traditionally asexual (e.g. hand washing or rinsing dishes).