Autonomous sensory meridian response (ASMR) is a calming, pleasurable feeling often accompanied by a tingling sensation. This tingle is said to originate in a person's head and spread to the spine (and sometimes the limbs) in response to stimulation. The stimuli that trigger ASMR vary from person to person.
I love the different varieties of ASMR and happen to do it myself. I even offer it for parties! (PM me for samples of my work.) Anyone else into it or curious about it?
Here's an example of how ASMR can be erotic! https://tinyurl.com/matureasmr (Best if you use headphones....and don't listen to it at work :P )
Oh I would love to try that! ASMR is one of my favorite things.