You get a feeling, like tickles all over your body.
I like watching videos of people giving back tickles or massages. Makes me feel like I'm getting one.
Mind you, I only do this when I am severely depressed and am unable to find joy in other things. I wonder if that's common?
Anywho - the feeling for me is like tiny unicorns are dancing on my shin. Also kinda the same feeling as when you were a kid and you were in the pool and you had to hold your poo in. Member that?
hhahahahahah