Women that refuse to do it are not worthless! I had one  claim someone rammed a dick into her throat when she was 16 and holding it there, what the fuck was he thinking? They should pay for screwing someone else over! But that's not how it works. Same girl said a guy tried to make her play the "legal virgin" game by only doing butt stuff. he then bailed on her after a handjob. Any abuse like this on sexual services is just unacceptable. Dont give stupid excuses that translate as "I won't do that for you because I don't like you enough". Just don't do it.