You cannot equate the mating behavior of different species to humans.
Agree, to a point. We can compare it to the behavior of other roosters and it's not that far a stretch from humans, in my experience.
Some you can tell are very happy with the "relationship" some you can tell aren't, the common factor we see is rooster behavior.
No different than men, some care how the mate feels, some don't. The difference is the hens can't get away from a non-caring rooster.