Rule 34 Dev - anthro anus blue_clothing blue_shirt blue_topwear canid canine clothing fur gafufu_(artist) geometry_dash grey_body grey_fur hand_on_mouth hi_res hollow_eyes looking_at_viewer looking_back looking_back_at_viewer male mammal pawpads presenting presenting_anus pupils shirt smile smirk solo tail topwear wurfi_(gafufu) yellow_pupils|10541633232