Rule 34 Dev - animal_genitalia animal_penis anthro barazoku black_hair black_penis blonde_hair blue_body blue_fur branch brown_body brown_fur butt comparing countershading detailed_background duo equine_genitalia equine_penis forest forest_background frottage fur genitals hair hands_on_hips inner_ear_fluff leaf licking male male/male markings muscular muscular_anthro muscular_male nature nature_background nude outside pecs penile penis plant red_penis self_lick sex side_view tongue tongue_out tree tuft vein veiny_penis white_body white_countershading white_fur yellow_inner_ear_fluff yellow_markings lirart deer mammal absurd_res hi_res|18194651825