satisfying

adjective2

1. •
   That satisfies, gratifies or pleases; that removes any feeling of lack.

   • [T]he Standing Evidences of the Truth of the Gospel, tho' in themselves most firm, solid, and satisfying, yet make but faint Impressions on the Minds of many Christians; […] — 1705
2. •
   Pleasing to certain sensory channels in neurocognition, especially auditory and tactile ones synesthetically via ASMR.