Man, no 1 thing is set in stone with women....I been in situations where the girl would move my head away from her tits and up to her neck, because that what she wanted....Conversely, I've had girls that will force a nipple in your mouth. One was like "bite them"......So I nibbled, and she was like BITE.....So I bit hard af and that seemed to do the trick....I've VERY apprehensive about trying that with anyone else.
The squeezing thing is new....In my experience, that's the thing that is strictly for the guy, right up there with motorboating and titty fucking.....I mean I could go on and on but I've found that the same tricks rarely work on different women.