I Love Sucking My Boyfriends Fingers

Does anyone else like this?! I suppose it's not bad though. He's seems to like it as well. Sometimes it can feel... Sexual but at other times just very intimate. I love when he wiggles his finger a little or presses on my tounge. It just feels so good! Specifically, when he presses the back/ba<x>se of my tounge. His thumb feels pretty good aswell, but only when he creates a little hook around my chin with his other fingers. It's weird ._. but I love it so much. Almost like a comfort thing. I never sucked my fingers when I was younger or abything but I did chew on things. A lot... And still do. Clothes, sheets, plastic, rubber, etc. It's horrible for me teeth, I know, so I guess I'll use his fingers as a substitute :P