Your question is.. somewhat imprecise.
If you would ask for: Do female dogs sometimes (individuals) prefer human
stimulation including, but not directly related to the human dick - but the whole package of enjoyment and stimulative activities of sexual type.. then yes, some do. ?
A male dog actually gives the female dog not that much enjoyment, it's more of a rough copulation, which can lead as well to female dog's orgasm due to the knot pumping around the area of their deeper-inside clitoris, but the foreplay and after-care (a female dog
might come back five minutes later and request manual stimulation for some more fun) is non-existent in terms of a male dog.
As such.. if they know about the human-dog-possibilities and the owner is very caring about his (or her) female dog's needs.. then yes. They can even shush male dogs away in heat or bite them as to leave themself alone. Been there, prevented that escalation. ?
And no, the female dogs I talk about couldn't "compare" beforehand, I guess it was enough to see other dogs copulate and the outcome (locked up pairs ass to ass with not that.. happy.. females) to generate a comparing picture in their mind. ?