Rule 34 Dev - abstract_background anthro anus backsack balls big_anus darkened_balls darkened_genitalia flaccid foreskin fur genitals glistening humanoid_genitalia humanoid_penis hyper hyper_anus male penis puffy_anus raised_tail saggy_balls solo white_body white_fur tkyoprko equid mammal oil_painting_(artwork) painting_(artwork) traditional_media_(artwork)|3110264