I have an intense obbsession about pillows to which I find nothing to relate it with. Does anyone have any ideas?

Ever since I can remember I always liked pillows and cushions. I like hugging them, putting my face in them and making squeaky noises, and I like how they look, feel and even how they sound when you move them.
It’s nothing of a sexual nature because I’ve had this thing about pillows long before I was ever aware of having any kinda sex drive. It seems more as a source of comfort, and this is where my theories on it lie but I really can’t be sure.
Laugh and make fun if you will, but please provide some food for thought to come with that?