Rule 34 Dev - anthro anus ass balls bodily_fluids brappybark canid canine canis crouching domestic_dog exercise fart fart_cloud fluffy fluffy_tail gassy genitals hairy hi_res humanoid_genitalia humanoid_penis male mammal manly mastiff molosser muscular muscular_male musk penis raised_tail solo sweat sweaty_balls sweaty_butt sweaty_genitalia tail weightlifting workout|11089182032