Rule 34 Dev - 1boy 2019 abs anatomically_correct anatomically_correct_penis animal_genitalia animal_penis anthro balls biceps big_muscles big_penis biped black_balls black_eyebrows black_fur black_nose black_tail canine canine_penis clothed clothing detailed_background dream_and_nightmare erection eyebrows fitting_room fur hi_res inside jockstrap knot male male_only mammal multicolored_fur muscular muscular_male pecs penis pink_penis poking_out precum quads silver_fang solo standing thick_eyebrows topless two_tone_fur underwear white_fur wolf yellow_eyes|3401587984