Rule 34 Dev - abs animal_genitalia animal_penis anthro backlighting ball_tuft balls big_balls big_penis black_body black_fur blue_eyes bodily_fluids canine_genitalia canine_penis day dripping erection forest forest_background fur genital_fluids genitals grass hot_spring knot knot_in_sheath light looking_at_viewer male muscular muscular_anthro muscular_male nature nature_background navel nipples nude pecs penis plant precum precum_drip precum_string rock sheath sitting smile smiling_at_viewer solo sunlight towel tree tuft vein veiny_penis water wet sausagerechts canid canine canis mammal wolf absurd_res hi_res lighting|80954712