Rule 34 Dev - ambiguous_gender ambiguous_prey animal_genitalia arkiel balls book bookshelf canid canine carpet cheetah detailed_background felid feline fennec feral fox furniture genitals green_eyes hybrid male male_pred mammal oral_vore pawpads paws penile_spines penis pillow same_size_vore sheath shero-chan solo spread_legs spreading tail tail_in_mouth vore window|8098723800