Rule 34 Dev - 5_fingers anthro anus back_muscles backsack balls barbell biceps big_penis black_glans black_penis blonde_hair brown_body brown_fur butt casual_nudity circumcised claws crouching digitigrade exercise feet fingers flaccid fur genitals glans gym hair humanoid_genitalia humanoid_penis inside male meesh multicolored_body multicolored_fur muscular muscular_anthro muscular_male nude nude_anthro nude_male penis penis_backwards perineum pink_anus plant presenting presenting_anus presenting_balls presenting_hindquarters presenting_penis public public_nudity rear_view saggy_balls solo spread_legs spreading tan_balls tan_body tan_fur toe_claws toes tree weightlifting weights window workout gamble_(director) kangaroo macropod mammal marsupial hi_res|74775328