FURVERT!

animal_genitalia animal_penis bestiality black_hair breasts duo equid equine equine_genitalia equine_penis erection eyes_closed faceless_character faceless_male fellatio female female_focus female_on_feral female_penetrated feral feral_penetrating feral_penetrating_human furronika genitals grass hair horse human human_focus human_on_feral human_penetrated interspecies larger_male male male/female male_on_human male_penetrating male_penetrating_female mammal monochrome nipples not_furry_focus nude oral oral_penetration outside penetration penile penis plant sex shallow_penetration side_boob size_difference smaller_female smaller_penetrated solo_focus vein vivarium zoo_(facility)