Rule 34 Dev - 2020 animal_genitalia animal_penis anthro balls beckoning blush bodily_fluids canid canine canine_penis canis digital_media_(artwork) erection fur genital_fluids genitals gesture grumpy_griffin_creations hi_res knot looking_at_viewer male male_only mammal muscular nude penis simple_background smile solo tongue tongue_out wolf|4006399224