Anyone else just absently do this sometimes
I do it when my anxiety is really high.

Liz, Goblin, Part-Time Shark, VTuber, retired speedrunner, author, GDQ staff, Sega fan, "Yuri Sommelier", Walking Encyclopedia of All Things Useless, Twitch partner, general menace. Says "Murr" a lot. This is not a place of honor, views my own, etc. Avatar art by me.
Anyone else just absently do this sometimes
I do it when my anxiety is really high.
Not absently but I do I consciously sometimes. It's a nice sort of pain and it feels good to roll the flesh around between your teeth. I prefer the hands and fingers over the arms though
used to do this as self-harm- just bite as hard as i can. leaves GNASTY bruises but hey at least bruises go away
Used to when I was a kid a lot actually. Mostly when I was bored, especially in class. Haven't really done it in a long time tho but who knows it could come back lol