Rule 34 Dev - all_fours anthro anus back_muscles backsack ball_tuft balls biceps black_nose butt fur genitals grass male muscular muscular_anthro muscular_male muscular_thighs nude on_ground plant raised_tail rear_view solo tree tuft theaifurden canid canine canis mammal were werecanid werecanine werewolf wolf hi_res signature|83336616