rule 34 2019 anthro balls bottomwear bowser bracelet chair clothed clothing coat compression artifacts desk dialogue doctor dr bowser dr mario series english text erection eyebrows footwear fully clothed furniture genitals glans greyscale grin hair headgear headwear horn humanoid genitalia humanoid penis jewelry koopa looking at viewer male male only mario series monochrome necktie nintendo open pants pants penis reptile scalie shirt simple background sitting smile solo speech bubble spiked bracelet spikes teeth text topwear tzarvolver unprofessional behavior vein vest video games white background 3888019