One verse

Srimad Bhagavatam 3.6.18

3.6.18

त्वचमस्य विनिर्भिन्नां विविशुर्धिष्ण्यमोषधी: । अंशेन रोमभि: कण्डूं यैरसौ प्रतिपद्यते ॥ १८ ॥

tvacam asya vinirbhinnam vivisur dhisnyam osadhih amsena romabhih kandum yair asau pratipadyate

tvacam
skin
asya
of the gigantic form
vinirbhinnam
being separately manifested
vivisuh
entered
dhisnyam
the controlling deity
osadhih
sensations
amsena
with parts
romabhih
through the hairs on the body
kandum
itching
yaih
by which
asau
the living entity
pratipadyate
experiences.

When there was a separate manifestation of skin, the controlling deities of sensations and their different parts entered into it, and thus the living entities feel itching and happiness due to touch.