To start, I don't know if this belongs here or in the normal sub, but since it's a question I'm putting it here.

I fucking love eating pussy. I'm a fiend for it. This girl I've dated on and off for a long time has pretty much come to expect getting oral every time we fuck. I don't want it to be something she reads as me trying to suck up or anything (because we dated all throughout my BP phase), but I do want to continue to do it because I enjoy it so much. I let her know basically every time how much I enjoy it and that I'm doing it because I want to, but since my past with her is one of sucking up to her I don't want it to send the wrong message. Thoughts? How should I approach this?