I think farting in my girlfriends face helps me with my anxiety sometimes
I'm curious to why that would ease your anxiety?
Because of my lack of confidence in myself, I think she gets turned on by it.
Maybe she has a strange fetish, but I can't imagine she enjoys you farting in her face.
She knows that's how I show my love for her.
Well, people are into odd things sometimes. I would still recommend not doing things that could be viewed as disgusting to show love for your girlfriend.