Here is my take on this topic:
In order for a girl to really have alot of orgasms, she must masturbate. The more they masturbate, the better then know their bodies. The more they are into it, the more real they make it, and they may call their favorite dildo a name to actualize the fantasy.
Yo. I like it.
These are the girls you want. They like sex, enjoy it, and are good at it, and want to make their pleasurable fantasies become true. They have awesome sexual fantasies and want them to come true. They will probably teach ALOT about improving your game. COOL. Women like these are the masters.
Women who are not into masturbation are not into sex. They do not have a name for their dildo. They are not as skilled in sex, cannot become truely orgasmic. They are lame, comared to the girl who likes masturabation.
Girls who do not masturbate. Are there truly any? Probably not. But the ones that try to minimize it or think it is bad, do not like sex and do not want pre martial sex, want marriage to trap you into a sexless, boring marriage, so they can have security.