Rule 34 Dev - 2016 abs animal_genitalia animal_penis anthro balls biceps big_balls big_muscles big_pecs big_penis canine_penis dasa devil_dog erection fur hair huge_balls huge_cock hyper hyper_balls hyper_penis kenshiki666 knot male male_only mammal muscular muscular_male nipples nude open_mouth pecs penis simple_background solo teeth tongue|2560392232