what are these vibrations holy shit
*headphone user

0:02 - Ayanami Rei putting on her panties from episode 5 of the original series.
0:03 - Sawanoguchi Sae putting on her pantyhose (see post #268636)..

burnmysong said:

what are these vibrations holy shit
*headphone user

It's called ASMR

RiderFan said in comment #2496846:

0:02 - Ayanami Rei putting on her panties from episode 5 of the original series.
0:03 - Sawanoguchi Sae putting on her pantyhose (see post #268636)..

Almost certainly lifted from Amagi Brilliant Park episode 6, where after bathing, Isuzu Sento dresses (pantie scene) and applies lipstick. A reference is here.

https://imgur.com/a/ccv4m