Rule 34 Dev - 2014 all_fours anal anthro anus balls bandana black_hair blonde_hair blue_fur blue_hair brown_fur canine canine_penis chibi-marrow cum cum_in_ass cum_in_mouth cum_inside cum_string ear_piercing fellatio fur furry furry_only gay german_shepherd grey_fur group group_sex hair hooves horn knot male male_only mammal no_humans oral oral_sex penis piercing raised_tail sex tail_grab threesome|1661425856