Has bestiality always been historically so taboo? Why? It doesn't result in pregnancy; did it result in diseases? Why did humans evolve to get so repulsed from touching genitals with other species?
Sure! I'm generally down with that definition of consent. I was mostly just saying that historically, people didn't really have the same idea about consent, and so using 'consent' for historical reasons around taboos doesn't make a lot of sense to me.