Rule 34 Dev - anal anal_penetration anthro balls big_butt butt dildo dildo_in_ass dildo_insertion dildo_sitting feet fur genitals hand_on_butt hand_on_own_butt knotted_dildo looking_at_viewer looking_back looking_back_at_viewer looking_pleasured male multicolored_body multicolored_fur muscular muscular_anthro muscular_male nude open_mouth paws penetration sex_toy sex_toy_in_ass sex_toy_insertion smile solo tongue tongue_out bmrwcl canid canine canis domestic_dog german_shepherd herding_dog mammal pastoral_dog hi_res|41562112