[8 / 1 / ?]
Quoted By: >>7213410
recently i've noticed when sitting/standing/laying if i flex my tailbone/ass cheeks like 3 or more vertibrae (the lower last 3, tailbone included im guessing) crack one by one really fast, like if i was cracking my knuckles or something. there is no pain whatsoever, feels pretty great actually.
has anyone encountered this and is it normal?
has anyone encountered this and is it normal?