Read the Activities and ROS of the reviews. That will show you where to find BBBJ.
Unlubed DATY is a little different. In my experience the girls who really get into the activities don't need artificial lube, and start out dry as you are looking for and I like also. Others will add lube before coming into the room to be ready for action and appear to be natural, rather than stopping to lube up.
None of my ATFs need lube, so it starts out perfect and gets perfectly wet in plenty of time.
Read reviews and take some shots. You will be able to narrow it down to those that offer what you like.
Torito