Rule 34 Dev - abs anal anal_sex annoyed anthro anthro_penetrating anthro_penetrating_human ass bed_sheet bedding bedroom brown_body brown_fur brown_hair canid canine canis chair doggy_style domestic_dog duo from_behind_position fur furniture gay genitals german_shepherd hair heart 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_human muscular_male nipples nude pablo_palafox pastoral_dog pecs penetration penis pillow recliner sex signature size_difference smaller_human smaller_male smaller_penetrated spanish_text speech_bubble text yaoi|6633442512