Biting cold soft stuff
Okay i have a very weird habit of biting stuff thats soft and cold, like i have this blanket with nylon edges, and every now and then i go to my room just to go and bite it for a few seconds, its almost like it relaxes me, the blanket i bite very hard, and in the winter when my dogs ears are cold i would bite them softly aswell, not very hard and not touching it with my tongue, just putting it on my lips aswell and feeling the coldness, i struggle to sleep when i dont have that blanket with me. Haha weird and i love to brush the cold nylon edges og the blanket, im now 21 and have been doing it since i can remember, maybe like when i was 6 or 7