Jesus fucking Christ.
I've seen a lot of weird shit in my life, but this is some of the only stuff to physically repulse me.
How does this even happen to someone, and more importantly why is it titled as "so satisfying"?
Edit: Also if they haven't been mentioned yet, I raise you the less nauseating older brother of the videos above: pimple popping.
https://www.reddit.com/r/popping
https://youtube.com/c/SACDEPSPA
https://youtube.com/channel/UCtfTGbZu78vJI2jr3hOIhGA
From what I've seen a lot of the YouTube channels that cater to this stuff, including the two above, are Vietnamese spas that perform low-grade operations on pimples and pockets of oil under the skin.