Rule 34 Dev - anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro balls biceps black_body black_fur bodily_fluids canine_genitalia canine_penis cowgirl_position cum cum_in_mouth cum_inside erection from_front_position fur genital_fluids genitals group group_sex knot male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male muscular on_bottom on_top penetration penis pointy_ears prick_ears sex straddling text threesome trio linkin_monroe raidy_and_dobe dobe linkin bear canid canine canis dobermann domestic_dog giant_panda mammal pinscher 2010 english_text hi_res|301322105