FURVERT!

accessory anthro balls bottomless bowser clothed clothing cock_ring comic dialogue english_text flexing genitals glans greyscale half-erect hat headgear headwear hi_res humanoid_genitalia humanoid_penis jewelry koopa looking_at_viewer male mario_bros monochrome musclegut muscular muscular_anthro muscular_male nintendo penis penis_accessory penis_jewelry scalie simple_background solo spiked_cock_ring spikes standing text thick_penis top_hat uniparasite vein