Rule 34 Dev - anthro anthro_penetrating anthro_penetrating_human ass balls belt bodily_fluids bottomwear brown_body brown_fur brown_hair canid canine canis clothing cum cum_in_mouth cum_inside domestic_dog duo ejaculation erection fur gay genital_fluids genitals german_shepherd hair herding_dog hi_res human human_on_anthro human_penetrated interspecies larger_anthro larger_male male male/male male_only male_penetrated male_penetrating male_penetrating_male mammal muscular muscular_anthro muscular_male oral oral_penetration pablo_palafox pants pastoral_dog penetration penis sex shirtless shirtless_male signature size_difference smaller_human smaller_male smaller_penetrated spanish_text speech_bubble sweat sweatdrop tears text yaoi|7318390032