Rule 34 Dev - 2023 abs angry anthro armband balls bgn biceps bowser bowser_day clothed clothing covering covering_eyes covering_face crossed_arms dialogue elephant elephant_bowser elephantid flaccid gay genitals group hat headgear headwear hi_res humor hybrid koopa leather leather_strap looking_at_viewer luigi male male/male mammal manly mario mario_(series) muscular muscular_arms muscular_legs muscular_thighs navel nintendo nude pecs penis pipe proboscidean pubes scalie shell shirt simple_background size_difference spiked_armband spiked_shell spiked_tail spikes spikes_(anatomy) standing straps surprised_expression suspenders tail topwear triceps trio white_background|12082415984