I have seen this look on the faces of countless women. ( Once in a while, I've been lucky enough to see it in person!) It's like they become possessed by the sexual being within themselves. I saved out the short haired and long haired versions of Lala to illustrate. She does the look so well. Contrast this look to the shy woman in the first few shots... The first time I ever saw a look like this...oh man!
Get a woman this turned on and you will have the best sex of your life! Hot stuff, Crabbing. Thanks a load...maybe a couple of loads.