... to not assume squirting is automatic. Genuine squirting is a YMMV thing.  So ask the woman if she squirts and if so what you can do to help her squirt.  Definitely a case of different strokes (literally) for different folks.  

A funny story from a provider I know who squirts... she told me if a guy demands it, and he’s not willing to follow her directions to help her or she’s just not into doing it right then, he gets pee.