I doubt female bonobos like rougher bonobo porn than male bonobos
I think it's cultural - rough sex is a mental workaround for sexual shame. If (I pretend) I'm not responsible for it, my internal mom/church elder doesn't shame me for it
we're just as equally related to chimpanzees and they regularly beat females out of the blue to intimidate them so they won't resist when the male eventually attempts to mate