FURVERT!

animal_genitalia animal_penis balls blush canid canine canine_genitalia canine_penis canis erection eyes_closed fangs felid genitals green_hair group hair happy hi_res humanoid_genitalia humanoid_penis knot ktdz male male/male mammal muscular open_mouth penis pink_nose sabertooth_(anatomy)smile surrounded_by_penises teeth tongue wolf