Rule 34 Dev - animal_genitalia animal_penis anus ass balls bill_goodfellowe blep brown_body brown_fur butt_sniffing canid canine canine_genitalia canine_penis canis erection facesitting feral feral_on_feral fur genitals grey_body grey_fur hi_res irish knot mammal moll_mactire narse penis presenting pussy scar scent sitting_on_another smell sniffing spade tongue tongue_out wolf wolfwalkers yellow_eyes zoophilia|9521622320