Rule 34 Dev - anus balls big_butt blue_body blue_fur blush blush_lines butt fangs fur genitals looking_at_viewer looking_back looking_back_at_viewer male pink_background raised_tail shota simple_background smile solo tail teeth young sherwind52 cartoon_network the_amazing_world_of_gumball gumball_watterson domestic_cat felid feline felis mammal absurd_res hi_res|21986059025