Every relationship I been in the girl knew from the get go I require constant sex and daily head.
And if I didn't get it they all knew I would walk, and there was kind of an unspoken understanding that I never want to hear the word 'no'.
I once met this girl and she was like.. "you can't force a girl to keep having sex with you at this frequency".
I told her "yes you are right, which is why i'm not forcing anyone. If I don't get it i'm gone, and nobody is forcing you to stay in this relationship, you can also leave".
You gotta be frank with the girl, don't tippie toe, just be straight.
Honesty is the best policy.