Rule 34 Dev - abs angry angry_expression animal_genitalia animal_penis anthro balls big_balls big_sheath black_body black_fur canine_genitalia canine_penis claws crouching detailed_background detailed_fur fangs fluffy forest frown fully_sheathed fur genitals hair light male muscular muscular_male night nipples nude outside pecs penis plant realistic sheath solo tree tuft notte animal_humanoid canid canine canis humanoid hybrid mammal mammal_humanoid monster were werecanid werecanine werewolf wolf colorful detailed hi_res lighting shaded soft_shading|33892648