sadly it's a metaphor... I mean there were a lot of donkey prostitutes back then but this looks to me to be talking about samaria and jerusalem... cause it says one is samaria and one is jerusalem.
you should see the part where buddy goes to his friend's house and the angry townsfolk surround his house and demand he comes out for an orgy
people in ancient times were into sex before the 60s
while that is a valid point, the author is using a simile within his metaphor. usually it's confusing but in this context, because of the length and girth of the metaphor it helps drive the point home
you can read the context and ask a a parent or an adult you trust about the state of sexual depravity in those times
protop: they make our 'sexual freedom' look silly and tame