Rule 34 Dev - abs anthro anus armband armpit_hair balls bent_leg big_muscles big_penis bodily_fluids body_hair bone bracelet butt chain chair chest_hair claws collar collar_only detailed_background dialogue erection eyebrows furniture genital_fluids genitals hair horn humanoid_genitalia humanoid_penis indoor_nudity inside inviting jewelry lava looking_at_viewer male muscular muscular_anthro muscular_male musk navel nipples non-mammal_balls non-mammal_nipples nude nude_anthro nude_male open_mouth open_smile pecs penis perineum plantigrade precum pubes red_hair shell sitting skull smile solo spiked_armband spiked_bracelet spiked_collar spiked_shell spikes spikes_(anatomy) sweat talking_to_viewer teeth text throne tongue nightfrostbite saberpaws bowser_day mario_bros nintendo bowser koopa scalie 2022 artist_collaboration english_text hi_res signature|15502106410