FURVERT!

ambient_arthropod ambient_fly ambient_insect ankle_cuffs arthropod balls bdsm ben_morbez bestiality big_penis black_and_white bodily_fluids bondage bound breasts chain chained chained_to_pole cuff_(restraint)cum duo equid equine erection eyes_closed feet fellatio female female_on_feral feral flies_for_smell fly_(animal)genital_fluids genitals hands_behind_back hay heart_symbol horse human human_focus human_on_feral insect interspecies kneeling larger_male licking male male/female male_on_human mammal monochrome mouth_on_penis navel navel_piercing nipple_chain nipple_piercing nipples not_furry_focus nude oral penile penis penis_lick piercing precum restraints ring scan servicing_from_below sex shackles size_difference sketch smaller_female tiptoes tongue tongue_out wet