rule 34 anthro armpit hair ball tuft balls barbell bodily fluids body hair brown body brown fur canid canine canis drawller erection exercise fur genital piercing genitals gym hi res humanoid genitalia humanoid penis male male only mammal muscular muscular anthro muscular male nipple piercing nipples pecs penis penis piercing piercing prince albert piercing pubes public smile solo squats sweat tank top only tuft weightlifting weights were werecanid werecanine werewolf wolf workout 9204888