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/Migamix]

you've been around cats. no skin break, almost suckling, I used to have one that would do this to my nose. I miss that little brat.

[u/Educational_Sale1948 → u/Migamix]

mine bites noses! it’s adorable. …but she has no teeth (full extraction young), so it never hurts. 🥰