Is it weird i like to smell the tips of my pillow

So I have been sucking my thumb And rubbing my cuticles on the tips of pillows or pillow cases my whole life. So for Around 7 years now with my gf I've been putting the end of the pillow between her butt cheeks for awhile so it can smell a little or even get it a little musty and omg I love the smell after it drys..then I smell it and have my gf smell it without her knowing it was between her cheeks and she thinks it smells sweet with a lil must but isnt to bad. So love sucking my thumb and smelling it and rubbing my cuticles to. Is that to weird😅😅😅