Rule 34 Dev - animal_genitalia animal_penis anthro armpit_hair balls barbell big_balls big_penis black_body black_fur bodily_fluids body_hair bottomless bottomless_anthro bottomless_male canine_genitalia canine_penis casual_exposure claws clothed clothing detailed_background dripping drooling erection exercise fangs fur genital_fluids genitals grey_body grey_fur gym horny inside knot knot_in_sheath leaking_precum male male_anthro muscular muscular_anthro muscular_male musk open_mouth pawpads penis precum public public_exposure saggy_balls saliva saliva_on_tongue sheath shirt solo standing sweat sweaty_balls sweaty_body sweaty_face sweaty_genitalia sweaty_legs tank_top teeth tongue tongue_out topwear tuft vein veiny_penis weightlifting weights workout yellow_eyes anotheranon canid canine canis mammal wolf absurd_res hi_res|83183160