Rule 34 Dev - american_pit_bull_terrier anthro barbell belly big_muscles bodily_fluids body_hair canid canine canis chest_hair clawed_fingers claws clothed clothing cum domestic_dog genital_fluids gym_pals hairy hi_res hunting_dog jockstrap jockstrap_only leaking_cum leaking_precum looking_at_viewer male mammal moobs musclegut muscular musk musk_clouds nipples pit_bull precum sheenie solo speech_bubble stocky sweat sweatdrop terrier toe_claws topless underwear underwear_only vain vains weights|10660678392