Rule 34 Dev - abs anthro backwards_baseball_cap backwards_hat barazoku baseball_cap bench_press big_muscles big_pecs bird_dog bodily_fluids bottomwear bulge bulge_on_face canid canine canis chase_(retriever) clothed clothing collar detailed_background digital_media_(artwork) dobermann domestic_dog exercise fur golden_retriever group gym hair hat head_between_legs headgear headwear hi_res hunting_dog jockstrap jockstrap_only male male/male mammal mariart mostly_nude muscular muscular_anthro muscular_male nipples on_top pec_grab pecs pinscher retriever shirt skudo_(character) smile sweat tail tank_top topless topwear trio underwear underwear_only weightlifting workout yellow_body yellow_fur|12711056272