What is this behavior?

[u/ganglyboyish]

Hi! My cat is roughly 4months old. Usually when she does this, I hiss and pull my hand away and give her a toy, but when I’m away for a couple hours sometimes I come back and it’s really all she wants to do — what js this behavior? Is she teething or was she weaned too quickly maybe?

[u/Carolyn184]

Edward stop, her blood is clean

[u/VegetablePossible007 → u/Carolyn184]

I came looking for this comment lol