Rule 34 Dev - animal_genitalia animal_penis anthro arm_tuft aroused awkore ball_expansion ball_growth big_knot big_penis big_testicles black_fur blue_eyes blush bodily_fluids canid canine canine_penis canis cheek_tuft chest_tuft claws dripping ear_piercing elbow_tufts erection expansion facial_tuft fluffy fur furry genital_expansion genital_fluids genital_growth genitals grey_body grey_fur growth highres huge_cock huge_testicles hyper hyper_genitalia hyper_testicles inner_ear_fluff kneeling knot looking_pleasured male male_only mammal multicolored_body multicolored_fur muzz omni-ring one_eye_closed penis penis_expansion pent_up piercing precum precum_drip precum_pool precum_string shoulder_tuft solo solo_male sweat testicles throbbing throbbing_penis tongue tongue_out tuft white_fur wolf|4979587152