Rule 34 Dev - abs anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus ball_size_difference balls big_balls big_penis brown_balls brown_penis butt double_anal double_penetration erection gape_fart gaping gaping_anus genitals glans group group_sex humanoid_genitalia humanoid_penis male male/male male_penetrated male_penetrating male_penetrating_male muscular muscular_anthro muscular_male penetration penis penis_size_difference pink_glans red_balls red_body red_penis sex sound_effects text threesome wardraws red_bull shasta_dober bovid bovine canid canine canis cattle dobermann domestic_dog mammal pinscher absurd_res hi_res|14358683500