FURVERT!

alternate_version_at_source anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anthro_on_taur athletic backsack ball_gag balls bdsm biceps big_balls big_penis black_border black_penis blue_penis bodily_fluids bondage border bound brown_body brown_fur brown_hair butt digital_media_(artwork)dominant dominant_male draft_horse dripping duo equid equid_taur equine equine_genitalia equine_penis equine_taur erection fantasy farm femboy flared_penis fur gag genital_fluids genitals glowing glowing_spots hair hi_res hooves horn horse horse_taur huge_penis long_neck lube male male/male male_on_taur mammal mammal_taur mane muscular mythological_creature mythological_equine mythology nipples nude penis precum quillu quillu_(character)red_hair spots spread_legs spreading stable submissive submissive_male suspension taur third-party_edit unicorn unicorn_taur vein veiny_penis