Actually the quest bitch for thugs can also be accomplish by a top character. You can look for a young man in the bar in the Bareshade to ask him to go in your place.
Neither do i, but i like the animals being the dom to humans/humanoids more often than 2 or more non-animal beings doing sexual and fethises stuffs to each other, except for maybe SFW talking.
And when i mean non-animal beings, i am talking about the ones that does not look 100% like an feral/anthro animal or monster that is not human types, skeletons and demons can count as human types since they are humans/humanoids.