Rule 34 Dev - 5_fingers a animal_genitalia animal_penis anthro anthro_on_anthro areola armpit_fetish armpit_hair armpit_lick armpit_play balls biped black_body black_fur black_hair body_hair brown_hair canine_genitalia canine_penis claws countershade_torso countershading erection eyebrows fingers foreskin fur genitals group hair humanoid_genitalia humanoid_penis interspecies knot licking male male/male muscular muscular_anthro muscular_male nipple_piercing nipples penis piercing tail tongue trio grimsvault max_iouko-kiana max_kiana olli_grimaldi ryusei_iouko ryusei_iouko-kiana canid canine canis cougar felid feline mammal wolf brother_(lore) brothers_(lore) sibling_(lore) twins_(lore)|22391376350