Rule 34 Dev - 1boy 2012 abs armor ball_bulge bara bgn biceps bowser bulge chin_pubes cock_ring collar crossdressing dick_root eight_pack facial_hair goatee green_nipples green_shell hair horns huge_muscles humanoid king koopa male male_chest male_nipples male_only male_pubic_hair mario_(series) masculine mature mature_male muscle muscles muscular_male nintendo pecs penis_outline pose posing presenting presenting_penis purple_speedo purple_underwear red_eyes red_hair red_pubic_hair reptile royalty scalie seductive shell showing_off simple_background smile solo solo_focus solo_male speedo spikes spiky_shell tail teasing thong topless turtle underwear underwear_only undressing white_background yellow_body yellow_skin|1192170752