If thats the article im thinking of, it mentions that having fingers (toy, whatever) in your vagina that are rapidly moved back and forth will help you squirt, as the muscles that usually tighten up on us during orgasm are prohibited from doing so with the vigorous back and forth motion. Im on the quest as well and it has brought me closer, i can feel it, but since fir now its just me doing all the self manipulation i have yet to actually squirt. Once Sir is in town ill be going at it with his assistance and im sure its going to happen.
Anyway try that its definitely a good suggestion, youll feel the difference and just dont give up, i think it takes a long time for some of us!!