Rule 34 Dev - all_fours anthro anus athletic athletic_anthro balls bench bottomwear canid canine canis clothing damien_woof exercise exercise_ball exposed fur genitals grey_body grey_fur gym gym_bottomwear gym_clothing gym_shorts hair half-erect hi_res invalid_tag male male_only mammal pawpads penis purple_hair purple_pawpads raised_tail seibear shirtless shorts solo spread_anus spreading surprised_expression tail torn_clothing weights wolf workout yoga_mat|8506202856