[pingpong]

The breast attack/grip has got to be the dirtiest for me.  It's a tactic that is both offensive and defensive in nature and would make a catfight escalate in more tactics or a submission.  The pussy attack is a close second due to the nature of the way it is done.  I think it is more of a tactic of desperation for the one getting the worse end of the fight. 

[luvgirlfites]

A pussy attack is certainly the most painful accoding to my wife and it also can make a woman to have to be sexually inactive for  a period of time til she is healed inside.

[Phil_65]

Pussy attack are real painful - breasts are much tougher