Women are all different (duh). My current gf had only tried it once before me, with a much smaller guy, and was indifferent. She now craves it and claims that if absolutely forced to give up one or the other, she would take anal over vaginal as her orgasms are more intense. She is also a definite anomaly in that we use no lube, just saliva and her p***y. She is very small, and it fits even better there than where it is supposed to go, and she can take it just about as hard. I have never met anyone like her.