Rule 34 Dev - anthro anus balls butt butt_focus clothing genitals glistening glistening_butt hat headgear headwear male nude nude_anthro nude_male platypus_tail solo tail sjevi disney phineas_and_ferb perry_the_platypus mammal monotreme platypus digital_drawing_(artwork) digital_media_(artwork) digital_painting_(artwork)|22878250535