FURVERT!

anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis balls bestiality black_hair blush breasts duo equid equine equine_genitalia equine_penis erection faceless_character faceless_male female female_focus female_on_feral feral flared_penis genitals green_eyes hair holding_penis horse human human_focus human_on_feral interspecies machino_henmaru male male/female male_on_human mammal medial_ring navel nipples not_furry_focus nude one_eye_closed open_mouth penis simple_background solo_focus tongue vein veiny_penis