Rule 34 Dev - 4_toes abs anthro balls biped clothed clothed/nude clothed_male clothing coat countershading digitigrade doctor duo erection exam_table examination examination_table feet flaccid foreskin fur genitals glans gloves grey_body grey_fur hands_behind_head handwear humanoid_genitalia humanoid_penis inside interspecies lab_coat lying machine male medical medical_examination medical_gloves milking_machine milking_machine_on_male multicolored_body multicolored_fur muscular muscular_anthro muscular_male navel nipples nude on_back orange_body orange_fur patient pawpads paws penis penis_pump spread_legs spreading striped_body striped_fur stripes surprise text toes topwear tube whiskers white_body white_fur yellow_eyes pngx canid canine canis domestic_dog felid mammal pantherine schnauzer tiger 2021 absurd_res comic hi_res url|13162111725