Real quick hope this helps ....
USUALLY the ladies chat together. BEFORE poll is set up .... To decide what they like in the fight.
Catfight can be about anything, from set rules... NHB in ring, street fight.. YOU name it. Long as each lady wants the same thing.
BOTH ladies have to agree to be part of the poll.
Titfight can be part of a catfight ... some ladies just like having their large, firm ladies/ breasts do the fighting chest to chest. Others do like also being able to use hands, pull hair that kind of thing.
Sexfight, again up to the ladies. Can be until one lady, climaxes. Can involve anything sexy the ladies desire, including with toys. Mainly about getting close, sexy, and bodies tight.
ALSO you will see sign ups.. I have run several polls. THE sign up.. I list the setting, what kind of fight it will be. THEN the ladies join in. The actual poll, starting with in a week. Giving the ladies time to join in, and have fun with it.
Hope that helps asnwer some of your questions... please feel free to send PM. If you maybe are not sure, something I just added in here.
Storm