FURVERT!

3:4 ambiguous_gender ambiguous_on_human bestiality brown_body brown_fur brown_hair disembodied_penis duo equid equine erection fellatio feral first_person_view fur genitals hair hi_res horse human human_on_feral interspecies male male_on_feral mammal nabesiki oral oral_penetration penetration penile penis sex simple_background solo_focus