Rule 34 Dev - anthro assisted_exposure being_watched blinking blush bodily_fluids bottomwear bouncing_bulge bouncing_pecs bulge chest_tattoo clothed clothing disembodied_hand duo exercise face_on_chest faceless_character groping_chest hand_on_pecs looking_at_another looking_at_viewer male male/male moobs muscular muscular_anthro muscular_male navel nipple_piercing nipples open_clothing open_shirt open_topwear pec_grab pec_smothering pecs piercing rubbing_chest rumbling_stomach running shirt shorts simple_background solo_focus stare suit sweat tank_top tattoo topwear treadmill undressing wet wet_clothing white_background workout hyaku_(artist) doberman_bouncer_(hyaku) canid canine canis dobermann domestic_dog felid mammal pinscher wolf 2021 2d_animation animated digital_media_(artwork) frame_by_frame loop no_sound short_playtime webm|13407826880