Rule 34 Dev - 1boy 2012 anthro anus armlet ass backsack balls biceps big_ass big_balls big_penis bowser bracelet chubby claws cock_ring collar color dreke fangs flaccid gay green_shell grin hair hindpaw horn horns inviting jewelry king koopa looking_at_viewer looking_back male male_only mario_(series) monochrome muscles nintendo nude open_mouth overweight paws penis plain_background pose presenting presenting_anus presenting_hindquarters raised_tail reptile royalty scalie seductive shell smile solo spiked_armlet spiked_bracelet spiked_collar spikes spiky_shell spreading standing tail talking_to_viewer teeth thick_thighs thighs toes turtle white_background yaoi|1357359464